R823-4 4U Dual Xeon E5 v3/v4 with 4x PCIex16 (3.0), 3x PCIex8 (2.0)

$2,030.00 + Tax

• Processor: Dual Xeon E5 v3/v4
• Chipset: Intel C612
• Memory: 4 GB DDR4 (192 GB max) ECC
• Hard Drive: 1TB Enterprise Class
• Optical Drive: DVDRW
• Power Supply: 380W
• Expansion Options:
○  2x PCIex16 3.0 (single processor) or 4x PCIex16 3.0 (dual processor)
○  1x PCIex8 3.0 (single processor) or 2x PCIex16 3.0 (dual processor)
○ 1x PCIex4 2.0 (in x8)

• LAN: Dual Gigabit LAN
• COM: 1x RS-232
• USB: 6x USB 3.0; 3x USB 2.0
• SATA: 9x SATA-600
• RAID: 0, 1, 10, 5 RAID Onboard
• Operating System: Windows 10 Professional


+ $60.00 + Tax

Chassis Accessories

+ $65.00 + Tax


+ $20.00 + Tax

Hard Drive (Primary) *

Hard Drive (Secondary)

Hard Drive (Third)

Keyboard / Mouse

+ $35.00 + Tax

Operating System *

Windows Downgrade keycode

32-bit Memory Options *

64-bit Memory Options *


Optical Drive *

Power Supply *

Processor *



Video *

Expedited Assembly Service *

Product price
Additional options total:
Order total:


Model R823-4
Chassis Type Industrial Rackmount
Rack Units 4U
Color Black

Expansion Configuration

ISA None
PCI None
PCIex16 2x PCIex16 3.0 (single processor) or 4x PCIex16 3.0 (dual processor)
PCIex8 1x PCIex8 3.0 (single processor) or 2x PCIex16 3.0 (dual processor)
PCIex4 1x PCIex4 2.0 (in x8)
PCIex1 None
PCI-X None


CPU Dual Xeon E5 v3/v4
CPU Socket LGA2011-R3
Chipset Intel C612

System Memory

Standard RAM 4 GB
Maximum RAM 192 GB ECC RDIMM
RAM Type DDR4 ECC (Error-Corrected Memory)
RAM Socket 8x 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 Aspeed AST1400 64 MB
GPU Interface 1x VGA


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


USB 2.0 3x USB 2.0: 2x Internal Header; 1x Type A Connector
USB 3.0 6x USB 3.0: 4x Rear I/O; 2x Internal Headers


SATA 9x SATA-600
PS/2 1x Keyboard/Mouse
Serial 1x RS-232 Internal Header
Audio 1x Audio Output


RAID 0, 1, 5, 10 RAID Onboard

Chassis Characteristics

Construction Heavy-Duty Cold-Rolled Steel
Drive Capacity 3x 5.25″ (External); 1x 3.5″ Floppy Only (External); 1x 3.5″ (Internal)
Front Panel Indicators 1x Power On/Off; 1x HDD
Front Panel Controls 1x Power On/Off; 1x System Reset
Cooling Fans 1x 12cm
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 17.7″ (450mm) x 7″ (177mm)

Dimensional diagram of 4U industrial rackmount chassis with dimensions 19

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