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R785-3 3U 6th Gen Core i7, i5, i3 with 3x PCI, 1x PCIex16 (3.0), 3x PCIex4 (3.0)



Quick Overview

3U Industrial Rackmount, 6th Gen Core i7, i5, i3 Processor, Intel Q170 Chipset, LGA1151, 3x PCI, 1x PCIex16 3.0, 3x PCIex4 3.0, 4 GB DDR4 RAM, 1x VGA, 2x DVI-D, 1TB HDD, DVDRW, 500W Power Supply, 6x COM, 13x USB, 6x SATA, Dual Gigabit LAN, Windows 10 Professional.


 • Processor: 6th Gen Core i7, i5, i3
 • Chipset:  Intel Q170
 • Memory: 4 GB DDR4 (64 GB max)
 • Hard Drive: 1TB Enterprise Class
 • Optical Drive: DVDRW
 • Power Supply: 500W
 • Expansion: 3x PCI; 1x PCIex16 3.0; 3x PCIex4 3.0
 • LAN: Dual Gigabit LAN
 • COM: 6x COM: 1x RS-232/422/485, 5x RS-232
 • USB: 6x USB 3.0; 7x USB 2.0
 • SATA: 6x SATA-600
 • RAID: 0, 1, 10, 5 RAID Onboard
 • Operating System: Windows 10 Professional

R785-3 3U 6th Gen Core i7, i5, i3 with 3x PCI, 1x PCIex16 (3.0), 3x PCIex4 (3.0)

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Model R785-3
Chassis Type Industrial Rackmount
Rack Units 3U
Color Black

Expansion Configuration

ISA None
PCIex16 1x PCIex16 3.0
PCIex8 None
PCIex4 3x PCIex4 3.0
PCIex1 None
PCI-X None


CPU 6th Gen Core i7, i5, i3
CPU Socket LGA1151
Chipset Intel Q170

System Memory

Standard RAM 4 GB
Maximum RAM 64 GB
RAM Socket 4x 288-pin DIMM

Hard Drive

Hard Drive 1TB Enterprise Class 128MB 2M HRS MTBF

Optical Drive

Optical Drive DVDRW

System Power

Power Supply 500W
Power Supply Type PS2
Power Input 100/240 VAC Auto-Switching




GPU Intel HD Graphics
GPU Interface 1x VGA; 2x DVI-D


Ethernet Port 1 10/100/1000 Mbps with Intel I219LM
Ethernet Port 2 10/100/1000 Mbps with Intel I211AT


USB 2.0 7x USB 2.0: 2x Front I/O; 2x Rear I/O; 1x Type A Connectors; 2x Internal Headers
USB 3.0 6x USB 3.0: 4x Rear I/O; 2x Internal Headers


SATA 6x SATA-600
PS/2 1x Keyboard/Mouse
Serial 6x COM: 1x RS-232 Rear I/O; 4x RS-232, 1x RS-232/422/485 Internal Headers
Audio MIC-in / Line-out


RAID 0, 1, 5, 10 RAID Onboard

Chassis Characteristics

Construction 1.6mm SECC Zinc-Coated Steel
Drive Capacity 1x 5.25" (External); 1x 3.5" (External); 3x 3.5" (Internal)
Front Panel Indicators 1x Power On/Off; 1x HDD; 1x Fan; 1x Alarm
Front Panel Controls 1x Power On/Off; 1x System Reset; 1x Alarm Reset
Cooling Fans 1x 6cm; 2x 8cm
Watchdog Timer 1 ~ 255 sec.
Operating Temperature 0°C ~ 40°C (32°F ~ 104°F)
Dimensions (W x D x H) 19" (482.6mm) x 15" (381mm) x 5.19" (131.8mm)