QNAP TS-431P NAS Server, 4 Bays, SATA 6Gb/s, RAID 0, 1, 5, 6, 10, JBOD, GbE, iSCSI

CPU
Annapurna Labs Alpine AL-212 dual-core 1.4GHz processor

DRAM
1GB DDR3 RAM

Flash Memory
512MB

Hard Disk Drive
4 x 3.5" or 2.5" SATA 6Gb/s, SATA 3Gb/s hard drive or SSD
NOTE:
1. The system is shipped without HDD/SSD.
2. For the compatibility list, please visit https://www.qnap.com/compatibility/

Hard Disk Tray
4 x Hot-swappable tray

LAN Port
2 x Gigabit RJ-45 Ethernet port

LED Indicators
Status, LAN, USB, HDD 1-4

USB
3 x USB 3.0 port (Front: 1; Rear: 2)
Support USB printer, pen drive, and USB UPS etc.

Buttons
Power, USB One-Touch-Copy, Reset

Alarm Buzzer
System warning

Form Factor
Tower

Dimensions
169 (H) x 160(W) x 219(D) mm
6.65(H) x 6.3(W) x 8.62(D) inch

Weight
Net weight: 3kg/ 6.61 lb; Gross weight: 4.3kg/ 9.48 lb

Power Consumption (W)
HDD standby: 11.89W
Typical operation: 26.15W
(with 4 x 2 TB HDDs installed)

Sound Level*
Sound pressure (LpAm) :17.5 dB(A)

Operating Temperature
0-40˚C

Humidity
5~95% RH non-condensing, wet bulb: 27˚C

Power
External Power Adapter, 90W, 100-240V

Secure Design
Kensington security slot for theft prevention

Fan
1 x 12cm quiet cooling fan (12V DC)

Certification
FCC, CE, BSMI, VCCI, C-TICK