Shipping Information
- Unavailable for shipping
- This product is not currently available for purchase
Store Availability
- Unavailable at Bankstown Store
- Unavailable at Castle Hill Store
- Unavailable at Northmead Store
4-Bay quad-core 1.7 GHz short-depth rackmount NAS with 100W power supply, 2GB DDR3 SODIMM RAM (max 8GB), SATA 6Gb/s, 1x 10GbE SFP+ LAN, 2x GbE LAN, hardware encryption, Container Station, Surveillance Station: free 2, max 30, up to 1x UX-800U/UX-1200U expansion units.
| Storage | |
| Supported storage drive interfaces | Serial ATA,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" |
| 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+HS,5,6,10,JBOD |
| Hot-swap drive bays The places where drives (hot-swap drives) can be inserted to or removed from the computer. |
|
| Storage drives installed Storage drives are built into the system. |
 |
| 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 |
| Number of storage drives supported How many storage drives can be fit into the product at once. | 4 |
| Processor | |
| 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. | Annapurna Labs |
| Processor model The model number for the processor in a computer. | Alpine AL-314 |
| 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. | 1.7 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 |
| Memory | |
| Internal memory type The type of internal memory such as RAM, GDDR5. | DDR3 |
| Memory clock speed The frequency at which the memory (e.g. RAM) runs. | 1600 MHz |
| Maximum RAM supported | 8 GB |
| Memory slots Number and type of memory expansion slots, including connector and memory module descriptions. | 1 |
| Internal memory A computer's memory which is directly accessible to the CPU. | 2 GB |
| 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 Mbit/s |
| Wi-Fi Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves. |
|
| Ports & interfaces | |
| USB port The device features a socket into which a USB cable can be plugged. |
|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| Fiber ports quantity The number of sockets (ports) for fibers (cables). | 1 |
| Fiber optic connector This terminates the end of an optical fiber, and enables quicker connection and disconnection than splicing. The connectors mechanically couple and align the cores of fibers so light can pass. Better connectors lose very little light due to reflection or misalignment of the fibers. In all there have been about 100 types of optic fiber connectors produced. | SFP+ |
| 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 |
| Number of SATA III connectors Serial ATA (Advanced Technology Attachment) (SATA) is a computer bus interface that connects host bus adapters to mass storage devices such as hard disk drives and optical drives. SATA III (revision 3.x) interface, formally known as SATA 6Gb/s, is a third generation SATA interface running at 6.0Gb/s. The bandwidth throughput, which is supported by the interface, is up to 600MB/s. This interface is backwards compatible with SATA 3 Gb/s interface. | 4 |
| Design | |
| Chassis type The type of rigid framework onto which is the hosuing for device components. | Rack (1U) |
| 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,Stainless steel |
| 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. | 4 cm |
| LED indicators | HDD,LAN,Network,Status |
| 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. | NAS |
| Device class The category to which this device belongs. | Small & Medium Business |
| Backup function The function if the main power source fails. |
|
| Buzzer |
|
| Noise level The amplitude level of the undesired background noise, usually measured in decibels (db). | 20.3 dB |
| Reset button |
|
| On/off switch The button which is pressed to switch the device on or off. |
|
| Power | |
| Power supply location Where the power supply is positioned. | Built-in |
| Power supply unit (PSU) capacity | 100 W |
| Power consumption (max) The maximum amount of power used by the device. | 30.99 W |
| Power consumption (HDD standby) | 12.42 W |
| AC input voltage The voltage of the AC electricity that is inputted into the product. | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Fan voltage | 12 V |
| Weight & dimensions | |
| Width The measurement or extent of something from side to side. | 439 mm |
| Depth The distance from the front to the back of something. | 291 mm |
| Height The measurement of the product from head to foot or from base to top. | 44 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. | 4.15 kg |
| Package weight Weight of the packaged product. | 5.78 kg |
| Packaging content | |
| Cables included | AC,LAN (RJ-45) |
| Quick installation guide |
|
| Package type The type of product package e.g. box. | Box |
| 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 | 348278 |
| MPN | TS-431XeU-2G |
| Brand | QNAP |
| Product Condition | Brand New/Unused |
| NAS Form Factor | Rackmounted |
| NAS Bays | 4.00 |
| Stock Availability | Available for Shipping |
| Warranty Period | 3 Years Warranty |
| Warranty Contact | https://www.qnap.com/ |