Brand: Qnap

Form Factor: Tower

CPU: AMD R-Series RX-421ND 4-core 2.1 GHz processor (Turbo Core to 3.4 GHz)

CPU Architecture: 64-bit x86

System Memory: 8 GB SODIMM DDR4 (2 x 4 GB)

Maximum Memory: 64 GB (4 x 16 GB)

Memory Slot: 4 x SODIMM DDR4

Flash Memory: 512 MB (Dual boot OS protection)

Drive Bay: 8 x 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

M.2 Slot: 2 x M.2 2280/2260 SATA 6Gb/s slots

Gigabit Ethernet Port (RJ45): 4

10 Gigabit Ethernet Port: Optional via a PCIe adapter

Buttons: Power, Reset, USB Auto Copy

Dimensions (HxWxD): 188.2 × 329.3 × 279.6 mm

Weight (Net): 6.56 kg

Weight (Gross): 8.34 kg

System Warning: Buzzer

Max. Number of Concurrent Connections (CIFS)- with Max. Memory: 1200