QNAP TS 431X3 4G Network Attached Storage

Brand: Qnap

Form Factor: Tower

CPU: AnnapurnaLabs, an Amazon company Alpine AL314, 4-core, 1.7GHz

CPU Shape: 32-bit ARM

Operating System: QTS 5.1.3

Graphic Processors: None

RAM: 4 GB SODIMM DDR3 (1 x 4 GB)

Storage: 8 GB (1 x 8 GB)

Flash Memory: 512 MB (Dual boot OS protection)

Drive Bay: 4x 3.5-inch SATA 6Gb/s, 3Gb/s

Drive Compatibility: 3.5-inch SATA hard disk drives, 2.5-inch SATA hard disk drives, 2.5-inch SATA solid state drives

Hot-swappable: Yes

Buttons: Power, Reset, USB Auto Copy

Dimensions (HxWxD):165 × 160.2 × 220.5 mm

Weight (Net): 3.19 kg

Weight (Gross): 3.47 kg 

System Warning:  Buzzer

Warranty: 3 Years onsite support

Max Number of Concurrent Connections (CIFS): 400