QNAP TS-431XeU-2G Quad-Core 10GbE 4-Bay Rackmount NAS

CPU : AnnapurnaLabs, an Amazon company,
Alpine AL-314 Quad-Core 1.7 GHz
Encryption Engine : Yes
System Memory : 1 x 2GB SO DIMM DDR3-1600
Maximum Memory : 1 x 8GB SO DIMM DDR3-1600
Hard Disk Drive : 4 x 3.5″/2.5″ SATA 6 Gb/s, HDD or SSD
The system is shipped without Hard Disk
Storage expansion :• 1x UX-800U-RP and 1x UX-1200U-RP
• 2x UX-800U-RP
• 1x UX-800U-RP or UX-1200U-RP
• Up to 24 drives are supported.
LAN Port : • 2 x Gigabit RJ45 LAN port
• 1 x 10 Gigabit SFP+ port
USB Port : 4 x USB 3.0
Form Factor : 1U, rackmount
Power Supply : 100W, 100-240V AC, 50/60Hz
Dimension : 44 x 439 x 291 mm
Weight Net: 4.15 kg