Shipping Information
- ETA 31/08/2026 for shipping
- Pre-order available, shipping ETA 31/08/2026
Store Availability
- ETA 31/08/2026 at Bankstown Store
- ETA 31/08/2026 at Castle Hill Store
- ETA 31/08/2026 at Northmead Store
Shipping Estimate
QNAP TS 855X, SAN, Tower, Intel Atom , C5125, Black
High performance 8 core 10GbE NAS for deploying hybrid infrastructure storage and high speed virtualization applications
The high capacity TS 855X has six 3.5 inch SATA drive bays (for HDDs), two 2.5 inch SATA drive bays (for SSDs) and an 8 core processor supporting Intel QuickAssist Technology (QAT), greatly assisting businesses in deploying a data storage and virtualization environment. The built in 10GbE/2.5GbE high speed connectivity helps realize fast data access, backup/restoration, file server, and virtualization applications. Running the QTS operating system as standard, the TS 855X can be switched to use the ZFS based QuTS hero operating system based on your requirements. The TS 855X will be available and supported by QNAP for an extended period (up to 2027), ideal for businesses requiring matching NAS models deployed in long term projects.
Ultimate 8 core performance with up to 128 GB RAM and Intel QuickAssist Technology
The TS 855X delivers exceptional 8 core performance for running multiple concurrent tasks. AES NI encryption and Intel QuickAssist Technology (QAT) are supported to offload resource demanding compression and improving IPsec/SSL cryptography performance. The TS 855X comes with four UDIMM DDR4 slots (8 GB preinstalled) that can be upgraded to 128 GB ECC RAM for higher workloads. Combining high performance, reliability, and capacity, the TS 855X is an all round budget friendly storage solution for diverse applications, such as file servers, high speed storage/backup/recovery, and virtualization.
Build a High Speed 10GbE/2.5GbE Network Environment
Featuring two native 2.5GbE RJ45 (2.5G/1G/100M) LAN ports and a 10GBASE T (2.5G/1G/100M) port, the TS 855X satisfies bandwidth and reliability demanding business applications including virtualization, large file transfers, high speed backup/restoration, and real time applications. Combine the dual 2.5GbE ports with SMB 3.0 Multichannel for up to 5 Gbps fault tolerant connections! QNAP also offers numerous managed/unmanaged 2.5GbE/10GbE switches, assisting organizations in implementing high speed, secure, and scalable network environments without going over budget.
M.2 PCIe slots for SSD caching and accelerated AI powered image recognition
The TS 855X comes with two M.2 PCIe Gen 3 slots that allow for installing M.2 2280 NVMe SSDs (including SSD brands of Micron , Seagate and WD ) or Edge TPU (sold separately) to boost NAS performance.
SSD caching
Configure SSD caching with M.2 SSDs and obtain optimal I/O and reduced latency without occupying any 3.5 inch drive bays.
Auto Tiering
Qtier technology empowers the TS 855X with auto tiering to continuously optimize storage efficiency across all installed storage devices.
Faster image recognition with Edge TPU
Coral M.2 Accelerator with Edge TPU provides an affordable solution to leverage AI acceleration for faster image recognition in your NAS applications.
Upgrade to 25GbE network with PCIe expandability
The TS 855X has two PCIe Gen 3 x4 slots that allow for installing various expansion cards to increase its application potential.
Simple Backup
Superior hardware performance with an all in one Backup Solution to speed up backup/recovery tasks.
PC and Mac backup
Sync your computer files to NAS with Qsync. TS 855X also supports Time Machine for Mac computers.
License free VM backup
Back up multiple VMware and Hyper V VMs using Hyper Data Protector.
File server backup
Supports multiple protocols such as Rsync, FTP and CIFS for backing up different file servers.
SaaS Business Backup Solution
Use Boxafe to easily back up Google Workspace and Microsoft 365 business account data.
Google Photos and WordPress backup
The exclusive MARS service enables backing up Google Photos and WordPress databases and files to NAS.
Multi version snapshots mitigate ransomware threats
The TS 855X supports block based snapshots that record the state of the system at any time. It helps protect data, which can be restored back to a specific point of time, greatly helping in mitigating the threat of ransomware.
Volume and LUN snapshots
Take snapshots in seconds and revert the entire volume/LUN back to a specific point in time to prevent loss of important data.
Instantly restore snapshots
Snapshot content can be quickly restored to a local NAS, or restored on a folder/file basis to a local/remote NAS or cloud storage. You can also conveniently view and restore snapshots from the client side.
Back up snapshots
Multiply data protection by backing up snapshot files! Replicate volume/LUN snapshots in the TS 855X to a remote NAS (Snapshot Replica) by copying only the changes made. This helps save time & bandwidth, and can be run manually or on a scheduled basis.
Reliable, high performance storage for virtualization
The TS 855X supports block based iSCSI LUN as a reliable, high performance, and affordable storage solution for mainstream virtualization environments. It supports VMware VAAI and Microsoft ODX to increase performance by offloading server loading for ESXi server and Hyper V respectively.
All in one solution for hosting virtual machines and containers
By running multiple virtual machines and containers on the TS 855X, you can deploy multi tenant environments and applications to increase management efficiency and save hardware costs. Coupled with the Network & Virtual Switch app that boosts interoperability between virtual machines, containers, QNAP NAS, and other physical devices on the network, you can flexibly allocate physical and virtual network resources to simplify network deployment.
Virtualization Station
Run multiple Windows , Linux , UNIX , Android , and QuTScloud virtual machines and access them via a web browser or Virtual Network Computing (VNC). Businesses can run virtualized server applications on a single NAS without needing additional physical servers.
Container Station
Experience Docker , LXD, and Kata Containers lightweight virtualization technologies, download apps from the built in Docker Hub Registry , import/export containers, and create abundant microservices.
Linux Station
Run Linux applications (including apps from the Software Center) directly on the NAS and remotely access the Linux desktop from a web browser. The open source Linux platform is also ideal for Internet of Things development.
Single Root I/O Virtualization (SR IOV)
By installing an SR IOV compatible PCIe SmartNIC in the TS 855X, you can allocate bandwidth resources from a physical network card directly to VMs, increasing network efficiency and reduced CPU overheads.
QuTScloud virtual NAS
QuTScloud is a virtual appliance based on the QTS operating system. Enterprises can quickly launch QuTScloud on hypervisors including Linux KVM, Microsoft Hyper V, and VMware ESXi to acquire advanced NAS features without requiring additional NAS hardware.
Comprehensive security and privilege settings
The TS 855X is loaded with flexible privilege settings and security measures. Besides IP blocking, QNAP Authenticator, HTTPS connection, there are more apps that help ensure optimal NAS protection against threats like malware and hackers.
myQNAPcloud secures remote access
myQNAPcloud allows convenient connection to the TS 855X through the Internet without any complex DDNS settings. To ensure your remote access service is secure, myQNAPcloud strengthens keys on SSL Certificates to 2048 bits.
Simplified privilege settings
The TS 855X supports comprehensive access right settings for shared folders, Azure Active Directory Domain Services (Azure AD DS), LDAP, and Windows ACL to help IT staff efficiently manage user accounts and access rights for multiple NAS systems.
QuFirewall protection
Supports IPv6, firewall access lists, and GeoIP filtering to restrict access based on geographical locations for higher NAS network security.
Superior security with QVPN
A virtual private network (VPN) allows secure access to network resources and services across public networks. QVPN supports creating a VPN client, using the TS 855X as a VPN server, and WireGuard VPN service with an easy to use interface for setting up a secure connection.
Security Counselor
A security portal for the TS 855X to check for weaknesses and offer recommendations for enhancing NAS security. It also integrates anti virus and anti malware scanning software.
Malware Remover
Regularly scan your TS 855X using the latest malware definitions. If infected files are detected, they will be immediately removed to ensure NAS data security.
The best file storage and collaboration center
The TS 855X integrates rich apps for storing, managing, synchronizing, searching, and archiving files. It supports SMB/CIFS, AFP, and NFS protocols for streamlined file sharing across Windows , Mac , and Linux /UNIX , and provides the smartest NAS solution for professionally managing your files.
File Station
Manage, access, and share all the files in the TS 855X and view snapshots files " all from your web browser. You can also easily mount remote NAS folders and cloud storage.
Qsync
Make any file uploaded to a TS 855X available to linked devices, such as computers, laptops and mobile devices. You can sync shared folders and team folders for group file sharing to enhance the flexibility of team projects and collaboration.
Qsirch
QNAP s powerful, Google like search tool helps you quickly find images, music, videos, documents, and emails by keywords, color, and more search conditions. It also supports Qfiling to perform one time or automatic archival tasks based on your search criteria.
Qfiling
Automate your file organization all you need to do is categorize files, set a schedule, and Qfiling will do the rest. Qfiling also enables smart recycling that instantly moves filtered files to the Recycle Bin.
Build an affordable Fibre Channel SAN environment
Common Fibre Channel Storage Area Networks (SAN) devices are often costly. By installing QNAP dual port 16Gb / 32Gb Fibre Channel expansion cards in the TS 855X, you have more budget friendly options to add a NAS to a SAN environment. You can set a Fibre Channel Target using the iSCSI & Fibre Channel app. Moreover, the LUN Masking and Port Binding features provide an additional layer of data security.
Smart surveillance solution for 24/7 security
QVR Elite is QNAP s subscription based smart surveillance solution, allowing you to easily build a surveillance system with lower TCO and higher scalability. Recordings are saved as MP4 files, allowing playback on nearly every device. QVR Elite also integrates QNAP AI based solutions to build smart facial recognition for retail and door access systems with QNAP NAS. You can arrange a dedicated, independent storage space for surveillance data on the TS 855X and enjoy simplified camera management, storage space allocation, camera live viewing and playback.
Flexible and economical storage expansion
QNAP provides easy ways to expand your storage capacity. Here are several ways to expand your TS 855X storage as needed to accommodate data and business growth.
Attach QNAP expansion enclosures
Connect expansion enclosures to the TS 855X, and manage NAS storage expansion with the user friendly Storage & Snapshots Manager app.
Mount cloud storage or remote file servers
Mount cloud storage or remote file servers to expand the capacity of the TS 855X while also centrally managing files on the NAS, cloud storage, and remote devices.
Migrate to a new NAS
Install your NAS hard drives into a larger QNAP NAS and retain all your existing data and configurations.
Upgrade RAID capacity
Hot swap lower capacity drives with larger capacity drives to expand your NAS capacity so it can grow with your business.
More productivity boosting applications
The TS 855X provides an App Center that includes feature rich apps to expand your NAS potential!
QuMagie
An AI powered photo management app, supporting automated photo categorization with AI Albums, iOS Live Photo display, and powerful search tools for the ultimate photo management and sharing solution.
QuObjects
Run a high performance S3 compatible development environment on your TS 855X to simplify service development workflows from testing to production. You can also move cold data from the cloud to an on premises QuObjects to save cloud storage costs.
Notification Center
Consolidates all system events, alerts, and notifications for smooth and easy NAS management, keeping you always informed of your NAS status.
QmailAgent
The best email backup solution that allows you to easily backup/recover and manage multiple email accounts in their native format with strong security and data integrity.
QuFTP
The TS 855X can perform as an FTP server featuring SSL/TLS encryption, QoS bandwidth controls, and permission settings for efficiently and securely transferring large amounts of data. FTP Client is also supported.
A health check for your hard drives
Hard drives are at the heart of your NAS, and ensuring their long term health and reliability is absolutely crucial. QNAP provides various methods and tools to help you monitor hard drive health, ensuring that you can take proactive decisions to safeguard your data and files.
S.M.A.R.T. and back block scanning
If any of the S.M.A.R.T. values are reported as abnormal, or bad blocks are detected, you can take early action and replace drives before potential data loss occurs.
DA Drive Analyzer
The DA Drive Analyzer leverages ULINK cloud based AI to predict the expected lifespan of drives, assisting you in planning future drive replacements to protect against NAS downtime and data loss.
Seagate IronWolf Health Management
When using supported IronWolf or IronWolf Pro hard drives, overall system reliability is improved by providing you with actionable prevention, intervention, and recovery options.
Switch to QuTS hero operating system for optimal data integrity and reliability
The TS 855X also supports QuTS hero QNAP s ZFS based NAS operating system. Providing end to end data integrity, data reduction (inline data deduplication, compression, and compaction), and much more, QuTS hero uses additional system resources to ensure an optimal environment for protecting business data.
The high capacity TS 855X has six 3.5 inch SATA drive bays (for HDDs), two 2.5 inch SATA drive bays (for SSDs) and an 8 core processor supporting Intel QuickAssist Technology (QAT), greatly assisting businesses in deploying a data storage and virtualization environment. The built in 10GbE/2.5GbE high speed connectivity helps realize fast data access, backup/restoration, file server, and virtualization applications. Running the QTS operating system as standard, the TS 855X can be switched to use the ZFS based QuTS hero operating system based on your requirements. The TS 855X will be available and supported by QNAP for an extended period (up to 2027), ideal for businesses requiring matching NAS models deployed in long term projects.
Ultimate 8 core performance with up to 128 GB RAM and Intel QuickAssist Technology
The TS 855X delivers exceptional 8 core performance for running multiple concurrent tasks. AES NI encryption and Intel QuickAssist Technology (QAT) are supported to offload resource demanding compression and improving IPsec/SSL cryptography performance. The TS 855X comes with four UDIMM DDR4 slots (8 GB preinstalled) that can be upgraded to 128 GB ECC RAM for higher workloads. Combining high performance, reliability, and capacity, the TS 855X is an all round budget friendly storage solution for diverse applications, such as file servers, high speed storage/backup/recovery, and virtualization.
Build a High Speed 10GbE/2.5GbE Network Environment
Featuring two native 2.5GbE RJ45 (2.5G/1G/100M) LAN ports and a 10GBASE T (2.5G/1G/100M) port, the TS 855X satisfies bandwidth and reliability demanding business applications including virtualization, large file transfers, high speed backup/restoration, and real time applications. Combine the dual 2.5GbE ports with SMB 3.0 Multichannel for up to 5 Gbps fault tolerant connections! QNAP also offers numerous managed/unmanaged 2.5GbE/10GbE switches, assisting organizations in implementing high speed, secure, and scalable network environments without going over budget.
M.2 PCIe slots for SSD caching and accelerated AI powered image recognition
The TS 855X comes with two M.2 PCIe Gen 3 slots that allow for installing M.2 2280 NVMe SSDs (including SSD brands of Micron , Seagate and WD ) or Edge TPU (sold separately) to boost NAS performance.
SSD caching
Configure SSD caching with M.2 SSDs and obtain optimal I/O and reduced latency without occupying any 3.5 inch drive bays.
Auto Tiering
Qtier technology empowers the TS 855X with auto tiering to continuously optimize storage efficiency across all installed storage devices.
Faster image recognition with Edge TPU
Coral M.2 Accelerator with Edge TPU provides an affordable solution to leverage AI acceleration for faster image recognition in your NAS applications.
Upgrade to 25GbE network with PCIe expandability
The TS 855X has two PCIe Gen 3 x4 slots that allow for installing various expansion cards to increase its application potential.
Simple Backup
Superior hardware performance with an all in one Backup Solution to speed up backup/recovery tasks.
PC and Mac backup
Sync your computer files to NAS with Qsync. TS 855X also supports Time Machine for Mac computers.
License free VM backup
Back up multiple VMware and Hyper V VMs using Hyper Data Protector.
File server backup
Supports multiple protocols such as Rsync, FTP and CIFS for backing up different file servers.
SaaS Business Backup Solution
Use Boxafe to easily back up Google Workspace and Microsoft 365 business account data.
Google Photos and WordPress backup
The exclusive MARS service enables backing up Google Photos and WordPress databases and files to NAS.
Multi version snapshots mitigate ransomware threats
The TS 855X supports block based snapshots that record the state of the system at any time. It helps protect data, which can be restored back to a specific point of time, greatly helping in mitigating the threat of ransomware.
Volume and LUN snapshots
Take snapshots in seconds and revert the entire volume/LUN back to a specific point in time to prevent loss of important data.
Instantly restore snapshots
Snapshot content can be quickly restored to a local NAS, or restored on a folder/file basis to a local/remote NAS or cloud storage. You can also conveniently view and restore snapshots from the client side.
Back up snapshots
Multiply data protection by backing up snapshot files! Replicate volume/LUN snapshots in the TS 855X to a remote NAS (Snapshot Replica) by copying only the changes made. This helps save time & bandwidth, and can be run manually or on a scheduled basis.
Reliable, high performance storage for virtualization
The TS 855X supports block based iSCSI LUN as a reliable, high performance, and affordable storage solution for mainstream virtualization environments. It supports VMware VAAI and Microsoft ODX to increase performance by offloading server loading for ESXi server and Hyper V respectively.
All in one solution for hosting virtual machines and containers
By running multiple virtual machines and containers on the TS 855X, you can deploy multi tenant environments and applications to increase management efficiency and save hardware costs. Coupled with the Network & Virtual Switch app that boosts interoperability between virtual machines, containers, QNAP NAS, and other physical devices on the network, you can flexibly allocate physical and virtual network resources to simplify network deployment.
Virtualization Station
Run multiple Windows , Linux , UNIX , Android , and QuTScloud virtual machines and access them via a web browser or Virtual Network Computing (VNC). Businesses can run virtualized server applications on a single NAS without needing additional physical servers.
Container Station
Experience Docker , LXD, and Kata Containers lightweight virtualization technologies, download apps from the built in Docker Hub Registry , import/export containers, and create abundant microservices.
Linux Station
Run Linux applications (including apps from the Software Center) directly on the NAS and remotely access the Linux desktop from a web browser. The open source Linux platform is also ideal for Internet of Things development.
Single Root I/O Virtualization (SR IOV)
By installing an SR IOV compatible PCIe SmartNIC in the TS 855X, you can allocate bandwidth resources from a physical network card directly to VMs, increasing network efficiency and reduced CPU overheads.
QuTScloud virtual NAS
QuTScloud is a virtual appliance based on the QTS operating system. Enterprises can quickly launch QuTScloud on hypervisors including Linux KVM, Microsoft Hyper V, and VMware ESXi to acquire advanced NAS features without requiring additional NAS hardware.
Comprehensive security and privilege settings
The TS 855X is loaded with flexible privilege settings and security measures. Besides IP blocking, QNAP Authenticator, HTTPS connection, there are more apps that help ensure optimal NAS protection against threats like malware and hackers.
myQNAPcloud secures remote access
myQNAPcloud allows convenient connection to the TS 855X through the Internet without any complex DDNS settings. To ensure your remote access service is secure, myQNAPcloud strengthens keys on SSL Certificates to 2048 bits.
Simplified privilege settings
The TS 855X supports comprehensive access right settings for shared folders, Azure Active Directory Domain Services (Azure AD DS), LDAP, and Windows ACL to help IT staff efficiently manage user accounts and access rights for multiple NAS systems.
QuFirewall protection
Supports IPv6, firewall access lists, and GeoIP filtering to restrict access based on geographical locations for higher NAS network security.
Superior security with QVPN
A virtual private network (VPN) allows secure access to network resources and services across public networks. QVPN supports creating a VPN client, using the TS 855X as a VPN server, and WireGuard VPN service with an easy to use interface for setting up a secure connection.
Security Counselor
A security portal for the TS 855X to check for weaknesses and offer recommendations for enhancing NAS security. It also integrates anti virus and anti malware scanning software.
Malware Remover
Regularly scan your TS 855X using the latest malware definitions. If infected files are detected, they will be immediately removed to ensure NAS data security.
The best file storage and collaboration center
The TS 855X integrates rich apps for storing, managing, synchronizing, searching, and archiving files. It supports SMB/CIFS, AFP, and NFS protocols for streamlined file sharing across Windows , Mac , and Linux /UNIX , and provides the smartest NAS solution for professionally managing your files.
File Station
Manage, access, and share all the files in the TS 855X and view snapshots files " all from your web browser. You can also easily mount remote NAS folders and cloud storage.
Qsync
Make any file uploaded to a TS 855X available to linked devices, such as computers, laptops and mobile devices. You can sync shared folders and team folders for group file sharing to enhance the flexibility of team projects and collaboration.
Qsirch
QNAP s powerful, Google like search tool helps you quickly find images, music, videos, documents, and emails by keywords, color, and more search conditions. It also supports Qfiling to perform one time or automatic archival tasks based on your search criteria.
Qfiling
Automate your file organization all you need to do is categorize files, set a schedule, and Qfiling will do the rest. Qfiling also enables smart recycling that instantly moves filtered files to the Recycle Bin.
Build an affordable Fibre Channel SAN environment
Common Fibre Channel Storage Area Networks (SAN) devices are often costly. By installing QNAP dual port 16Gb / 32Gb Fibre Channel expansion cards in the TS 855X, you have more budget friendly options to add a NAS to a SAN environment. You can set a Fibre Channel Target using the iSCSI & Fibre Channel app. Moreover, the LUN Masking and Port Binding features provide an additional layer of data security.
Smart surveillance solution for 24/7 security
QVR Elite is QNAP s subscription based smart surveillance solution, allowing you to easily build a surveillance system with lower TCO and higher scalability. Recordings are saved as MP4 files, allowing playback on nearly every device. QVR Elite also integrates QNAP AI based solutions to build smart facial recognition for retail and door access systems with QNAP NAS. You can arrange a dedicated, independent storage space for surveillance data on the TS 855X and enjoy simplified camera management, storage space allocation, camera live viewing and playback.
Flexible and economical storage expansion
QNAP provides easy ways to expand your storage capacity. Here are several ways to expand your TS 855X storage as needed to accommodate data and business growth.
Attach QNAP expansion enclosures
Connect expansion enclosures to the TS 855X, and manage NAS storage expansion with the user friendly Storage & Snapshots Manager app.
Mount cloud storage or remote file servers
Mount cloud storage or remote file servers to expand the capacity of the TS 855X while also centrally managing files on the NAS, cloud storage, and remote devices.
Migrate to a new NAS
Install your NAS hard drives into a larger QNAP NAS and retain all your existing data and configurations.
Upgrade RAID capacity
Hot swap lower capacity drives with larger capacity drives to expand your NAS capacity so it can grow with your business.
More productivity boosting applications
The TS 855X provides an App Center that includes feature rich apps to expand your NAS potential!
QuMagie
An AI powered photo management app, supporting automated photo categorization with AI Albums, iOS Live Photo display, and powerful search tools for the ultimate photo management and sharing solution.
QuObjects
Run a high performance S3 compatible development environment on your TS 855X to simplify service development workflows from testing to production. You can also move cold data from the cloud to an on premises QuObjects to save cloud storage costs.
Notification Center
Consolidates all system events, alerts, and notifications for smooth and easy NAS management, keeping you always informed of your NAS status.
QmailAgent
The best email backup solution that allows you to easily backup/recover and manage multiple email accounts in their native format with strong security and data integrity.
QuFTP
The TS 855X can perform as an FTP server featuring SSL/TLS encryption, QoS bandwidth controls, and permission settings for efficiently and securely transferring large amounts of data. FTP Client is also supported.
A health check for your hard drives
Hard drives are at the heart of your NAS, and ensuring their long term health and reliability is absolutely crucial. QNAP provides various methods and tools to help you monitor hard drive health, ensuring that you can take proactive decisions to safeguard your data and files.
S.M.A.R.T. and back block scanning
If any of the S.M.A.R.T. values are reported as abnormal, or bad blocks are detected, you can take early action and replace drives before potential data loss occurs.
DA Drive Analyzer
The DA Drive Analyzer leverages ULINK cloud based AI to predict the expected lifespan of drives, assisting you in planning future drive replacements to protect against NAS downtime and data loss.
Seagate IronWolf Health Management
When using supported IronWolf or IronWolf Pro hard drives, overall system reliability is improved by providing you with actionable prevention, intervention, and recovery options.
Switch to QuTS hero operating system for optimal data integrity and reliability
The TS 855X also supports QuTS hero QNAP s ZFS based NAS operating system. Providing end to end data integrity, data reduction (inline data deduplication, compression, and compaction), and much more, QuTS hero uses additional system resources to ensure an optimal environment for protecting business data.
| Storage | |
| Supported storage drive interfaces | Serial ATA II, Serial ATA III |
| Storage drive sizes supported The sizes of storage drives that can be used with the product. | 2.5,3.5" |
| Number of M.2 (M & B) slots | 2 |
| RAID support The device uses RAID, which is a storage technology that combines multiple disk drive components into a logical unit for the purposes of data redundancy and performance improvement. Data is distributed across the drives in one of several ways, referred to as RAID levels, depending on the specific level of redundancy and performance required. |
 |
| RAID levels RAID is a storage technology that combines multiple disk drive components into a logical unit for the purposes of data redundancy and performance improvement. Data is distributed across the drives in one of several ways, referred to as RAID levels, depending on the specific level of redundancy and performance required. | 0, 1, 5, 6, 10, 50, 60, JBOD |
| Online RAID migration |
|
| Online RAID expansion |
|
| RAID rebuild |
|
| Hot-swap drive bays The places where drives (hot-swap drives) can be inserted to or removed from the computer. |
|
| Supported file systems | FAT32, HFS+, NTFS, exFAT, ext3, ext4 |
| Storage drives installed Storage drives are built into the system. |
 |
| Number of storage drives supported How many storage drives can be fit into the product at once. | 8 |
| Installed storage drive type Type of storage drives built into the device e.g. HDD (hard disk drive), SSD (solid-state drive). |
|
| Supported storage drive types The type of storage drives the device is compatible with. | HDD & SSD |
| Disk roaming Disk roaming is moving the physical disks from one cable connection or backplane slot to another on the same controller. The controller automatically recognizes the relocated physical disks and logically places them in the virtual disks that are part of the disk group. You can perform disk roaming only when the system is turned off. |
|
| Processor | |
| Processor manufacturer The manufacturer that produced the processor. | Intel |
| Processor family A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors. | Intel Atom® |
| Processor model The model number for the processor in a computer. | C5125 |
| Processor frequency The speed that the microprocessor executes each instruction or each vibration of the clock. The CPU requires a fixed number of clock ticks, or cycles, to execute each instruction. The faster the clocks rate, the faster the CPU, or the faster it can execute instructions. Clock Speeds are usually determined in MHz, 1 MHz representing 1 million cycles per second, or in GHz, 1 GHz representing 1 thousand million cycles per second. The higher the CPU speed, the better a computer will perform. | 2.8 GHz |
| Processor cores The number of central processing units ('cores') in a processor. Some processors have 1 core, others have 2 (e.g. Intel Core Duo) or more (e.g. the Intel Xeon E7-2850 has 10 cores). | 8 |
| Memory | |
| Internal memory type The type of internal memory such as RAM, GDDR5. | DDR4 |
| Maximum RAM supported | 128 GB |
| Memory slots Number and type of memory expansion slots, including connector and memory module descriptions. | 4 |
| Internal memory A computer's memory which is directly accessible to the CPU. | 8 GB |
| Memory form factor Design of the memory e.g. 240-pin DIMM, SO-DIMM. | UDIMM |
| ECC ECC means Error Correction Code, and it is memory that is able to detect and correct some memory errors without user intervention. |
|
| Flash memory | 5000 MB |
| Network | |
| Ethernet LAN An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable. |
|
| Ethernet LAN data rates The different speed levels of the Ethernet LAN connection. | 10,100,1000,2500,10000 Mbit/s |
| Ethernet LAN data rate supported (max) | 10000 Mbit/s |
| DHCP server A server is a system which that responds to requests across a computer network to provide, or help to provide, a network service. DCHP servers uses the DCHP (Dynamic Host Configuration Protocol), which is a standardized networking protocol used by servers on an IP network to allocate IP addresses to computers. The purpose of DHCP is to automate the IP address configuration of a computer without a network administrator. IP addresses are typically selected from a range of assigned IP addresses stored in a database on the server and issued to a computer which requests a new IP address. An IP address is assigned to a computer for a set interval, after which, the computer must renew the IP address or acquire a new one. |
|
| Jumbo frames support |
|
| iSCSI support |
|
| Wake-on-LAN ready |
|
| Supported network protocols Network protocols tested as compatible with this product e.g. FTP,HTML, POP. | IPv4, IPv6 |
| Dynamic DNS (DDNS) |
|
| Ports & interfaces | |
| USB port The device features a socket into which a USB cable can be plugged. |
|
| USB 2.0 ports quantity Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black. | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| Ethernet LAN (RJ-45) ports Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet. | 3 |
| PCI Express x4 (Gen 3.x) slots | 2 |
| Concurrent connections | 700 |
| Design | |
| Chassis type The type of rigid framework onto which is the hosuing for device components. | Tower |
| Cooling type The method used to cool the device or to cool the air around the device. | Active |
| Product colour The colour e.g. red, blue, green, black, white. | Black |
| Number of fans The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation). | 3 fan(s) |
| Fan diameter The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan. | 8 cm |
| Fan diameter 2 | 9 cm |
| LED indicators | HDD, LAN, Power, SSD, Status, USB |
| Cable lock slot Holes on the edge of devices through which a cable lock can be passed, so the device can be locked to a desk etc. |
|
| Cable lock slot type | Kensington |
| Performance | |
| Type Characteristics of the device. | SAN |
| Device class The category to which this device belongs. | Home & Home Office |
| Backup function The function if the main power source fails. |
|
| Backup features | USB drive, iSCSI LUN |
| Buzzer |
|
| Multilingual support |
|
| Snapshot |
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| Management protocols | SNMP V2, V3 |
| Security algorithms Security algorithms are used to provide authentication, cipher key generation, integrity and radio link privacy to users on mobile networks. The security algorithms supported are the ones that can be used with this product. | 256-bit AES, FIPS 140-2, HTTPS, SSH |
| Access Control List (ACL) |
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| Reset button |
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| On/off switch The button which is pressed to switch the device on or off. |
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| Built-in FTP server |
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| Browser supported List of supported browsers for this product. | Apple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox |
| System log |
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| Hot spare |
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| S.M.A.R.T. support |
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| Share folder | CIFS/SMB |
| USB copy function |
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| Software | |
| Operating system installed Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices. | QNAP QTS |
| Operating system version The version of the operating system used e.g. 4.1, 4.2 for Android. | 5.0.1 |
| Windows operating systems supported Windows vesions wich can be used with the device. | Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64 |
| Linux operating systems supported 8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3) | CentOS 7.0, SuSE Linux 12.0, SuSE Linux 12.3, SuSE Linux 15, Ubuntu 14.04 |
| Mac operating systems supported Mac operating systems e.g. OS X can be used with the device. | Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura |
| Server operating systems supported | Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019 |
| Other operating systems supported | IBM AIX 7.1, IBM AIX 7.2, Solaris 10, Solaris 11 |
| Power | |
| Power supply location Where the power supply is positioned. | Built-in |
| Power supply unit (PSU) capacity | 250 W |
| Number of power supply units | 1 |
| Power consumption (typical) Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage. | 75.79 W |
| AC input voltage The voltage of the AC electricity that is inputted into the product. | 100 - 240 V |
| Weight & dimensions | |
| Width The measurement or extent of something from side to side. | 292.9 mm |
| Depth The distance from the front to the back of something. | 319.8 mm |
| Height The measurement of the product from head to foot or from base to top. | 231.9 mm |
| Weight Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies. | 8.5 kg |
| Package weight Weight of the packaged product. | 10.1 kg |
| Packaging content | |
| Cables included | AC, LAN (RJ-45) |
| Power cables quantity | 2 |
| Quick installation guide |
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| Number of screws | 56 |
| Operational conditions | |
| Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated. | 0 - 40 °C |
| Operating relative humidity (H-H) | 5 - 95% |
| Storage temperature (T-T) The minimum and maximum temperatures at which the product can be safely stored. | -20 - 70 °C |
| Other features | |
| Fibre Channel Indicates if product has a Fibre channel support |
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| SKU | 730901 |
| MPN | TS-855X-8G |
| Brand | QNAP |
| Product Condition | Brand New/Unused |
| NAS Form Factor | Freestanding |
| NAS Bays | 8.00 |
| Stock Availability | Available for Shipping |
| Product Use | General |
| Warranty Period | 3 Years Warranty |
| Warranty Contact | https://www.qnap.com/ |