The high-performance quad-core short depth TS-431XeU includes a 10GbE SFP+ port to fully support 10GbE high-speed networks at a budget price with maximized ROI. The short depth design is perfectly suitable for installing the TS-431XeU in a compact rack, or places with a lot of cabling. The TS-431XeU provides versatile all-in-one functionality and unique features including VJBOD (Virtual JBOD) - an economical way to utilize unused NAS storage space for expanding the storage capacity of other QNAP NAS - and Container Station - that allows users to rapidly develop and deploy Internet of Things (IoT) apps. The TS-431XeU is a cost-effective storage solution designed for growing businesses looking for backup, restoration, private cloud, storage for virtualization, and to future-proof their IT infrastructure for 10GbE networks.
CPU AnnapurnaLabs Alpine AL314 32-bit ARM® Cortex-A15 quad-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 SO-DIMM DDR3  
Flash Memory 512MB (Dual boot OS protection)  
Drive Bay 4 x 3.5-inch SATA 6Gb/s, 3Gb/s  
Hot-swappable
SSD Cache Acceleration Support
Gigabit Ethernet Port (RJ45) 2  
10 Gigabit Ethernet Port 1 x 10GbE SFP+  
Jumbo Frame
USB 3.2 Gen 1 port 4  
Form Factor 1U Rackmount  
LED Indicators HDD 1-4, Status, USB, LAN1-3  
Dimensions (HxWxD) 44 × 439 × 291 mm  
Weight (Net) 4.15 kg  
Operating temperature 0 - 40 °C (32°F - 104°F)  
Power Consumption: HDD Sleep Mode 12.42 W  
Fan System fan: 3 x 40mm, 12VDC