4U black industrial rackmount chassis with 3x 5.25" External; 1x 3.5" External drive bays4U black industrial rackmount chassis with 3x 5.25" External; 1x 3.5" External drive bays

R306 4U 6th Gen Core i7, i5, i3 with 6x PCI-X, 4x PCI, 1x PCIex16 or 2x PCIex8

$1,865.00 + Tax

• Processor: 6th Gen Core i7, i5, i3
• Chipset: Intel C236
• Memory: 4 GB DDR4 (32 GB max) ECC Optional
• Hard Drive: 1TB Enterprise Class
• Optical Drive: DVDRW
• Power Supply: 380W
• Backplane Expansion Options:
○ 2x PCI-X (64/100); 4x PCI-X (64/66); 4x PCI (32/33); 1x PCIex16
○ 2x PCI-X (64/100); 4x PCI-X (64/66); 4x PCI (32/33); 2x PCIex8
• LAN: Dual Gigabit LAN
• COM: 2x COM: 2x RS-232
• USB: 7x USB 2.0; 5x USB 3.0
• SATA: 5x SATA-600
• RAID: 0, 1, 10, 5 RAID Onboard
• Operating System: Windows 10 Professional


+ $60.00 + Tax

Hard Drive (Primary) *

Hard Drive (Secondary)

Hard Drive (Third)

USB Keyboard / Mouse

+ $35.00 + Tax

Operating System *

Windows Downgrade keycode

32-bit Memory Options *

64-bit Memory Options *


Optical Drive *

Power Supply *

Processor *


RAID configuration


Video *

Expedited Assembly Service *

Product price
Additional options total:
Order total:


Model R306
Chassis Type Industrial Rackmount
Rack Units 4U
Color Black

Expansion Configuration

ISA None
PCI 4x PCI (32/33)
PCIex16 1x PCIex16
PCIex8 None
PCIex4 None
PCIex1 None
PCI-X 2x PCI-X (64/100); 4x PCI-X (64/66)

Alternate Expansion Configuration

PCI 4x PCI (32/33)
PCIex16 None
PCIex8 2x PCIex8
PCIex4 None
PCIex1 None
PCI-X 2x PCI-X (64/100); 4x PCI-X (64/66)


CPU 6th Gen Core i7, i5, i3
CPU Socket LGA1151
Chipset Intel C236

System Memory

Standard RAM 4 GB
Maximum RAM 32 GB
RAM Type DDR4 (Optional ECC Error-Corrected Memory)
RAM Socket 2x 288-pin DIMM

Hard Drive

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

Optical Drive

Optical Drive DVDRW

System Power

Power Supply 380W
Power Supply Type PS2
Power Input 100/240 VAC Auto-Switching




GPU Intel HD Graphics
GPU Interface 1x VGA Rear I/O; 2x DisplayPort Internal Headers


Ethernet Port 1 10/100/1000 Mbps with Intel I219LM
Ethernet Port 2 10/100/1000 Mbps with Intel I210AT


USB 2.0 7x USB 2.0: 2x Front I/O; 1x Type A Connectors; 4x Internal Headers
USB 3.0 5x USB 3.0: 1x Rear I/O; 4x Internal Headers


SATA 5x SATA-600
PS/2 1x Keyboard/Mouse
Serial 2x COM: 2x RS-232 Internal Headers


RAID 0, 1, 5, 10 RAID Onboard

Chassis Characteristics

Construction Heavy-Duty Cold-Rolled Steel
Drive Capacity 3x 5.25″ (External); 1x 3.5″ (External)
Front Panel Indicators 1x Power On/Off; 1x HDD; 1x Temperature; 1x Fan; 1x Power Voltage Status
Cooling Fans 2x 12cm
Watchdog Timer 1 ~ 255 sec.
Operating Temperature 0°C ~ 40°C (32°F ~ 104°F)
Non-Operating Temperature -20°C ~ 60° C (-4°F ~ 140° F)
Relative Humidity 10% ~ 85% @ 40° C, non-condensing
Shock Resistance 10G (11ms duration, half sine wave)
Vibration Resistance 1 Grms
Dimensions (W x D x H) 19″ (482mm) x 18.9″ (479mm) x 7″ (177mm)

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