KR4268V2 | 4U 8 GPU AI Server with AMD EPYC™ 9004
KR4268-E2
4U 8 GPU AI Server with PCIe 5.0

  • 8 FHFL double-width GPU in 4U
  • 2x AMD EPYC™ 9004
  • Supports additional 2x double-width PCIe GPU, 1x FL single-width PCIe GPU
  • 24x 2.5” SSD, up to 16x NVMe U.2
  • 11x PCIe 5.0 x16 slots

KR4268V2 with AMD EPYC™ 9004 processors is a powerful 4U AI server featuring the latest PCIe Gen 5.0 architecture. It supports up to 8 FHFL double-width GPUs and 3 additional PCIe GPU cards. Its 10-card pass-through design significantly reduces CPU and GPU communication latency. This system is an ideal solution for advanced AI applications including AI cloud, IVA, video processing, and more.

Enhanced Architecture

  • Latest CXL1.1 interconnect technology supports storage-level memory space expansion
  • Supports latest 400G NDR infiniband network and 400G OCP 3.0

Flexible Configuration

  • Modular design concept supports flexible component-level configuration
  • Compatible with the latest AI accelerators in the ecosystem

Advanced Performance

  • Supports NVIDIA L40S, H100, and A100 GPUs
  • Supports 5nm AMD EPYC™ 9004 processors, up to 192 cores
  • Supports 16 NVMe or E3.S hard drives, greatly improving the data access rate
  • PCIe topology structure with up to 64GB/s bandwidth channel enables high-throughput data transmission

Resources

Specifications

Model KR4268-E2-A0-R0-00
Form Factor 4U rack server
GPU 8x FHFL double-width PCIe 5.0 GPU cards
Supports additional 2x FL double-width PCIe GPU, 1x FL single-width PCIe GPU
Supports L40S, H100, A100
CPU 2x AMD EPYC™ 9004 processors, up to 400W
Memory 24x DDR5 4800MT/s RDIMMs
Expansion Slots 11x PCIe 5.0 x16 slots
I/O Front:
1x USB 3.0, 1x USB 2.0,1x VGA, 1x Type-C
Rear:
2x USB3.0, 1x RJ45, 1x MicroUSB, 1x VGA
OCP 1x OCP 3.0 SFF, Support NCSI
Management Aspeed 2600
Security TPM 2.0 (Trusted Platform Module)
Storage 24x 2.5” SSD, up to 16x NVMe U.2
2x NVMe/SATA M.2
PSU 4x 12V 3000W, 2+2
Dimensions 447mm (W) x 174.5mm (H) x 850mm (D)

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