2805 Bowers Ave, Santa Clara, CA 95051 | 408-730-2275
sales@colfax-intl.com
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Colfax CX2155c-EK9 2U Rackmount Server

 
 

  • 2U Short Depth (22")
  • 1x AMD EPYC™ 9004 Series Processor
  • 2x NVIDIA GPUs
  • 8x DDR5 DIMM Sockets
  • 4x 2.5" U.2 Drive Bays

Features

  • 2U Short Depth (22")
  • 1x AMD EPYC™ 9004 Series Processor (Click here for Specifications and Comparison)
  • 2x NVIDIA GPUs
  • Additional Expansion Slots:
    - 2x PCIe 5.0 x8 (FHHL)
    - 1x OCP 3.0 Gen5 x16 Slot
  • 8x DIMM Sockets Support DDR5 ECC RDIMM
  • 4x 2.5" Hot-Swap U.2 Drive Bays
  • 2x M.2 with PCIe 5.0 x4 Interface
  • Network Controllers:
    - Broadcom BCM5720 for BMC Shared NIC Management and Data Transfer
    - Realtek RTL8211F GbE for BMC Dedicated Management Port (NCSI shared NIC - reserved BCM5720)
  • 1+1 1600 Watts RPSU, 80 PLUS Platinum


Technical Specifications

Enclosure • 2U
• Dimension (W x H x D) 17" x 3.4" x 22" (438 x 87.2 x 558.8 mm)
CPU • Socket SP5
• Single AMD EPYC™ 9004 Series Processor
• Supports CPU TDP up to 400W
Memory • 8x DIMM sockets
• Supports total up to 4TB
• DDR5 4800 MHz
Expansion Slots • 2x PCIe Gen5 X16 slot double deck (FHFL)
• 2x PCIe Gen5 X8 slots (FHHL)
• 1x OCP 3.0 Gen5 x16 slot
M.2
• 2x M.2 slots
- M-key
- PCIe Gen5 x4
- Supports 2280/22110 cards
Storage Options:
• 4-bay U.2 (2.5")
• 8-bay E1.S (9.5mm)
• 8-bay E3.S (7.5mm)
Backplane Options:
• 2x 2-port U.2 (2.5") backplane
• 1x 8-port E1.S (9.5mm) / E3.S (7.5mm) backplane
Networking • Broadcom BCM5720 for BMC shared NIC management and data transfer
• Realtek RTL8211F GbE for BMC dedicate management port (NCSI shared NIC - reserved BCM5720)
IPMI • IPMI 2.0 compatible BMC with iKVM support / AST2600 (eSPI)
Video • Resolution: Up to 1920x1200@60Hz 32bpp
Power Supply • 1+1 1600W redundant PSUs
• 80 PLUS Platinum
System Cooling • 4x 6056 fans, supports fan redundancy
• 2x 4028 fans in back of EDSFF drive backplane
Front Panel • Power switch
• Reset button
• ID button
• 2x USB 2.0
Rear I/O • 1x RJ45 for dedicated BMC management
• 2x USB 3.0 Type-A connectors
• 1x COM (for audio jack)
• 1x Mini display port
• 1x ID LED
Server Management • Baseboard Management Controller
• Intelligent Platform Interface 2.0 (IPMI 2.0)
• iKVM, Media Redirection, IPMI over LAN, Serial over LAN
• SMASH Support
BIOS Type:
• AMI / SPI (Serial Peripheral Interface)
Features
• ACPI, PXE, IPMI KCS interface, SMBIOS, Serial console redirection, SR-IOV, CXL, Secure Boot, TPM, PCIe Hotplug


Motherboard Block Diagram


System Block Diagram (U.2)


System Block Diagram (E1.S/E3.S)

Images
$4,073.96
 

  Qty.Colfax CX2155c-EK9 2U Rackmount Server, Cost As Configured $4,073.96
Base Platform 1
Primary CPU 1
Memory Socket 1 of 8    1

Set next    items (  ) like this
Memory Socket 2 of 8    1
Memory Socket 3 of 8    1
Memory Socket 4 of 8    1
Memory Socket 5 of 8    1
Memory Socket 6 of 8    1
Memory Socket 7 of 8    1
Memory Socket 8 of 8    1
M.2 Drive 1    1

Set next    items (  ) like this
M.2 Drive 2    1
NVM-E Drive 1    1

Set next    items (  ) like this
NVM-E Drive 2    1
NVM-E Drive 3    1
NVM-E Drive 4    1
Ethernet HBA 1
Infiniband HBA 1
Operating System SW 1
   Colfax CX2155c-EK9 2U Rackmount Server, Cost As Configured $4,073.96