CPU
TVS-871-i3-4G: Dual-core Intel Core i3-4150 3.5 GHz Processor

DRAM
TVS-871-i3-4G
System memory: 4 GB DDR3 RAM
Memory module pre-installed: 2 GB x2
Total memory slots: 2
Memory expandable up to: 16 GB (8GB x2)

Flash Memory
512MB DOM

Hard Drive
8 x 3.5-inch SATA 6Gb/s, SATA 3Gb/s hard drive or 2.5-inch SATA, SSD hard drive

Hard Drive Tray
8 x hot-swappable and lockable tray

LAN Port
4 x Gigabit RJ-45 Ethernet port
(Expandable up to 8 x 1 Gb LAN or 4 x 10 Gb + 4 x 1 Gb LAN by installing optional dual-port 10 Gb and 1 Gb network card)

LED Indicators
Status, USB, LAN

USB
3x USB 3.0 port (front: 1, rear: 2)
2x USB 2.0 port (rear)
Support USB printer, pen drive, USB hub, and USB UPS etc.

Buttons
System: Power button and reset button

Alarm Buzzer
System warning

Form Factor
Tower

Sound Level (dB)
Sound pressure (LpAm) (by stander positions): 23.1 dB

Power Consumption (W)
TVS-871-i3-4G:
HDD Standby: 45.48
In Operation: 83.81

Power Supply
Input: 100-240V AC, 50/60Hz
Output: 350W

PCIe Slot
2 (1x PCIe Gen3 x8, 1x PCIe Gen2 x4)

Fan
2 x quiet cooling fan (12 cm, 12V DC)

Item Dimension (L"xW"xH"):
7.29 x 11.74 x 18.54

Weight:
39.24 lb

Warranty Information:
2 years