Qnap Rackmount
TS-431XeU
(4 Bay)

QNAP TS-431XeU:

The QNAP TS-431XeU is a short-depth rackmount NAS solution that balances performance and affordability, making it a great choice for small businesses with limited space. Powered by an AnnapurnaLabs AL-314 quad-core 1.7 GHz processor, it provides efficient performance for file sharing, data backups, and multimedia streaming. With 2GB or 8GB of DDR3L RAM, the TS-431XeU can handle everyday business tasks with ease.

Key Specifications:

  • CPU: AnnapurnaLabs AL-314 quad-core 1.7 GHz
  • Memory: 2GB or 8GB DDR3L (1 x SODIMM slot)
  • Networking: 1 x 10GbE SFP+ port, 2 x 1GbE RJ-45 ports
  • Storage: 4 bays, supporting 3.5″ SATA HDDs and 2.5″ SATA HDDs/SSDs
  • Other: 4 x USB 3.2 Gen 1 ports, short depth rackmount design (291mm)
SKU: TS-431XeU Categories: ,

Product Description

TS-431XeU:

CPU AnnapurnaLabs Alpine AL314 32-bit ARM® Cortex-A15 4-core 1.7GHz processor
CPU Architecture 32-bit ARM
Floating Point Unit
Encryption Engine
System Memory 2 GB SODIMM DDR3 (1 x 2 GB)
Maximum Memory 8 GB (1 x 8 GB)
Memory Slot 1 x SODIMM DDR3
Flash Memory 512MB (Dual boot OS protection)
Drive Bay 4 x 3.5-inch SATA 6Gb/s, 3Gb/s
Drive Compatibility 3.5-inch bays:
3.5-inch SATA hard disk drives
2.5-inch SATA hard disk drives
2.5-inch SATA solid state drives
Hot-swappable
SSD Cache Acceleration Support
Gigabit Ethernet Port (RJ45) 2
10 Gigabit Ethernet Port 1 x 10GbE SFP+
Wake on LAN (WOL)
Jumbo Frame
USB 3.2 Gen 1 port 4
Form Factor 1U Short Depth Rackmount
LED Indicators HDD 1-4, Status, USB, LAN1-3
Buttons Power, Reset
Dimensions (HxWxD) 43.3 × 430 × 291 mm

Excludes ear hook and the protruding part of the Power Supply Unit.
Weight (Net) 5 kg
Weight (Gross) 5.9 kg
Operating Temperature 0 – 40 °C (32°F – 104°F)
Storage Temperature -20 – 70°C (-4°F – 158°F)
Relative Humidity 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
Power Supply Unit Open-frame 100W, Input: 100V-240V ~ / 3.5A, 50Hz-60Hz
Power Consumption: HDD Sleep Mode 12.42 W
Power Consumption: Operating Mode, Typical 30.99 W

Tested with drives fully populated.
Fan System fan: 3 x 40mm, 12VDC
System Warning Buzzer
Kensington Security Slot
Standard Warranty 3
Max. Number of Concurrent Connections (CIFS) – with Max. Memory 400