QNAP TS-431XEU-2G NAS, 4BAY (NO DISK), AL-314, 2GB, USB,GbE(2),10GbE SFP+(1),1U, 3 Years Warranty

Processor AnnapurnaLabs, an Amazon company, Alpine AL-314 Quad-Core 1.7 GHz
Hardware Encryption Accleration
Yes
System Memory 1 x 2GB SO DIMM DDR3-1600
Maximum Memory 1 x 8GB SO DIMM DDR3-1600
Memory Slots 1
Hard Drive Tray 4
Drive Interface SATA 6 Gb/s, HDD or SSD
Drive Type 3.5-inch or 2.5-inch
10GbE LAN 1 x 10 Gigabit SFP+ port
GbE LAN 2 x Gigabit RJ45 LAN port
USB 4 x USB 3.0
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.
Fan 3 x 4 cm system fan (12V DC)
Power Supply 100W, 100-240V AC, 50/60Hz, open frame
LED Indicators HDD1, HDD2, HDD3, HDD4, LAN1, LAN2, 10GbE, STATUS
Buttons Power, Reset
Other I/O Kensington security slot, console port
System Warning Buzzer
Form Factor 1U
Dimension (H x W x D) 44 x 439 x 291 mm
Weight 4.15 kg (net); 5.78 kg (gross)
Operating Temperature 0 to 40 degree of Celsius
Relative Humidity 5 to 95 % non-condensing, wet bulb: 27 degree of Celsius
Noise Level; Sound Level (dB)* 20.3
Power Consumption HDD standby: 12.42
In operation: 30.99
(With 4 x2TB HDDs installed)