Colfax CX8860g-X9B2 8U Rackmount Server

2x 4th/5th Gen Intel® Xeon® Scalable Processors
NVIDIA HGX™ B200 8-GPU Baseboard (Blackwell)
32x DDR5 RDIMMs
8x 2.5" Gen5 NVMe Drive Bays

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Features

NVIDIA HGX™ B200 8-GPU Baseboard NVIDIA Blackwell Architecture Technical Brief
- Form Factor: SXM
- 180GB of HBM3e GPU Memory (1.44TB Aggregate)
- Up to 8TB/s of Memory Bandwidth (Up to 64TB/s Aggregate)
- 5th Generation NVIDIA NVLink™
- 1.8TB/s of NVIDIA NVSwitch™ GPU-to-GPU Bandwidth (14.4TB/s Aggregate)
2x 4th/5th Gen Intel® Xeon® Scalable Processors
32x DIMM Sockets Support DDR5 ECC RDIMM
8x PCIe 5.0 x16 Slots from PEX89104 (FHHL)
4x PCIe 5.0 x16 Slots from PEX89048 (FHHL)
8x 2.5" Gen5 NVMe Drive Bays
2x M.2 NVMe SSDs (PCIe Gen3 x2 amd PCIe Gen3 x1)
2x 10Gb/s LAN ports via Intel® X710-AT2
1x Dedicated Management Port
12x 3000 Watts RPSU
Dual ROM Architecture Supported


Enclosure	• 8U • Dimension (W x H x D) 17.6" x 13.82" x 35.43" (447 x 351 x 900 mm)
CPU	• Socket E (2x LGA 4677) • 2x 4th/5th Gen Intel® Xeon® Scalable Processors • Supports CPU TDP up to 350W
Chipset	• Intel® C741
Memory	• 32x DIMM sockets • DDR5 memory supported only • 8-channel memory architecture • Memory speed: - RDIMM: Up to 5600 MT/s (1DPC), 4400 MT/s (2DPC) (5th Gen Intel® Xeon® Scalable) - RDIMM: Up to 4800 MT/s (1DPC), 4400 MT/s (2DPC) (4th Gen Intel® Xeon® Scalable)
Expansion Slots	• PCIe Bridge Board - CBG76 - 8x PCIe 5.0 x16 slots (FHHL) from PEX89104 • PCIe Bridge Board - CPBG045 x 2 - 4x PCIe 5.0 x16 slots (FHHL) from PEX89048
Storage	• 8x 2.5" hot-swap Gen5 NVMe drive bays - NVMe from PEX89104 M.2 • 1x M.2 (2280/22110), PCIe Gen3 x2, from PCH • 1x M.2 (2280/22110), PCIe Gen3 x1, from PCH
Networking	Front (I/O board - CFPG540) • 2x 10Gb/s LAN (Intel® X710-AT2) • 1x 10/100/1000 Mbps management LAN Rear (MLAN board - CDB66) • 1x 10/100/1000 Mbps management LAN
Video	• Integrated in ASPEED AST2600 controller - 1x VGA port
Power Supply	• 12x 3000W redundant PSUs • AC Input: - 115-127V~/ 14.2A, 50-60Hz - 200-220V~/ 15.8A, 50-60Hz - 220-240V~/ 14.9A, 50-60Hz • DC Output: - Max 1450W/ 115-127V~ +54V/ 26.6A +12Vsb/ 3A - Max 2900W/ 200-220V~ +54V/ 53.4A +12Vsb/ 3A - Max 3002.4W/ 220-240V~ or 240Vdc Input +54V/ 55.6A +12Vsb/ 3A • 80PLUS Titanium
Front I/O	I/O board - CFPG540 • 2x USB 3.2 Gen1 ports (Type-A) • 1x VGA port • 2x RJ45 ports • 1x MLAN port (default) • 1x Power button with LED • 1x ID button with LED • 1x NMI button • 1x Reset button • 1x Storage activity LED • 1x System status LED
Rear I/O	MLAN board - CDB66 • 1x MLAN port
Backplane I/O	• Speed and bandwidth: PCIe Gen5 x4 or SATA 6Gb/s or SAS4 24Gb/s
TPM	• 1x TPM header with SPI interface • Optional TPM2.0 kit
Server Management	• Onboard Chipset - Aspeed AST2600 • GIGABYTE Management Console (AMI MegaRAC SP-X) web interface - Dashboard - HTML5 KVM - Sensor Monitor (Voltage, RPM, Temperature, CPU Status …etc.) - Sensor Reading History Data - FRU Information - SEL Log in Linear Storage / Circular Storage Policy - Hardware Inventory - Fan Profile - System Firewall - Power Consumption - Power Control - LDAP / AD / RADIUS Support - Backup & Restore Configuration - Remote BIOS/BMC/CPLD Update - Event Log Filter - User Management - Media Redirection Settings - PAM Order Settings - SSL Settings - SMTP Settings

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Intel

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Western Digital

AMD

Intel

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Colfax CX8860g-X9B2 8U Rackmount Server

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