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QNAP QVP-21C, Storage server, Tower, Intel® Celeron®, J6412, 8 GB, DDR4
The QVP-21C QVR Pro appliance is a tower-based network surveillance server with an Intel® Celeron® quad-core processor that supports eight free IP camera channels and up to sixteen IP camera channels. Offering an economic and high-performance software and hardware integrated video surveillance solution, the QVP-21C fulfills requirements for secure, reliable, and centrally-managed video surveillance storage for small businesses and offices.
Supports ONVIF cameras
Compatible with thousands of cameras from over 190 brands and ONVIF standards.
Long-term model
The QVP-21C will be available and supported by QNAP for an extended period, up to 2029.
Dual HDMI™ outputs
Play and switch between multi-channel real-time 4K videos on two monitors with extended display.
High-performance NVR
Boost your surveillance data transmission efficiency with dual-port 2.5GbE, a USB 3.2 Gen2 10Gbps port, and 8GB RAM.
RAID protection
Unlike traditional DVR and NVR, the QVP-21C protects your data from drive failure with RAID.
Lightweight AI surveillance applications
QVP-21C incorporates QNAP smart surveillance applications and supports Intel® OpenVINO™ AI engine and Edge TPU expansion via M.2 SSD slots to boost facial recognition performance in QVR Face.
QVP-21C vs. other NAS-based surveillance systems. What
Supports ONVIF cameras
Compatible with thousands of cameras from over 190 brands and ONVIF standards.
Long-term model
The QVP-21C will be available and supported by QNAP for an extended period, up to 2029.
Dual HDMI™ outputs
Play and switch between multi-channel real-time 4K videos on two monitors with extended display.
High-performance NVR
Boost your surveillance data transmission efficiency with dual-port 2.5GbE, a USB 3.2 Gen2 10Gbps port, and 8GB RAM.
RAID protection
Unlike traditional DVR and NVR, the QVP-21C protects your data from drive failure with RAID.
Lightweight AI surveillance applications
QVP-21C incorporates QNAP smart surveillance applications and supports Intel® OpenVINO™ AI engine and Edge TPU expansion via M.2 SSD slots to boost facial recognition performance in QVR Face.
QVP-21C vs. other NAS-based surveillance systems. What
| Storage | |
| Supported storage drive interfaces | M.2, Serial ATA III |
| Storage drive sizes supported The sizes of storage drives that can be used with the product. | 2.5,3.5,M.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. |
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| 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+HS, 5, 6, 10+HS, 10, JBOD |
| Online RAID migration |
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| Hot-swap drive bays The places where drives (hot-swap drives) can be inserted to or removed from the computer. |
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| Supported file systems | ext4 |
| Storage drives installed Storage drives are built into the system. |
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| Total installed storage capacity | 0 TB |
| Number of storage drives supported How many storage drives can be fit into the product at once. | 2 |
| Installed storage drive type Type of storage drives built into the device e.g. HDD (hard disk drive), SSD (solid-state drive). |
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| Supported storage drive types The type of storage drives the device is compatible with. | HDD & SSD |
| 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® Celeron® |
| Processor model The model number for the processor in a computer. | J6412 |
| Processor boost frequency The turbo boost is an automatic, managed accelleration of the processor when one of the cores is overloaded. | 2.6 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). | 4 |
| On-board graphics card model "Graphic adapter" is the hardware that produces images on a display. "On-board" means that the graphics adapter is intergrated inside the motherboard. | Intel® UHD Graphics |
| Memory | |
| Internal memory A computer's memory which is directly accessible to the CPU. | 8 GB |
| Internal memory type The type of internal memory such as RAM, GDDR5. | DDR4 |
| Memory clock speed The frequency at which the memory (e.g. RAM) runs. | 3200 MHz |
| Maximum RAM supported | 16 GB |
| Memory slots Number and type of memory expansion slots, including connector and memory module descriptions. | 2 |
| Memory form factor Design of the memory e.g. 240-pin DIMM, SO-DIMM. | SO-DIMM |
| Flash memory | 4000 MB |
| Network | |
| Ethernet LAN An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable. |
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| Ethernet LAN data rates The different speed levels of the Ethernet LAN connection. | 2500 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. |
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| Ports & interfaces | |
| USB port The device features a socket into which a USB cable can be plugged. |
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| 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. | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| HDMI ports quantity The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards. | 2 |
| HDMI version | 1.4b |
| 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. | 2 |
| 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). | 1 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. | 7 cm |
| LED indicators |
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| Performance | |
| Type Characteristics of the device. | Storage server |
| Device class The category to which this device belongs. | Home & Home Office |
| Backup function The function if the main power source fails. |
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| Buzzer |
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| Noise level The amplitude level of the undesired background noise, usually measured in decibels (db). | 15.4 dB |
| Video input channels The number of channels for video input that the device features. | 8 channels |
| Snapshot |
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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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| S.M.A.R.T. support |
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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. | QVR Pro |
| Power | |
| 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. | 60 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. | 102 mm |
| Depth The distance from the front to the back of something. | 220.5 mm |
| Height The measurement of the product from head to foot or from base to top. | 169.2 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. | 1.57 kg |
| 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% |
| SKU | 812068 |
| MPN | QVP-21C |
| Brand | QNAP |
| Product Condition | Brand New/Unused |
| NAS Form Factor | Freestanding |
| NAS Bays | 2.00 |
| Product Use | General |
| Warranty Period | 2 Years Return To Base Warranty |
| Warranty Contact | https://www.qnap.com/ |