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KR4268V2
KR4268V2
KR4268V2

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

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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

Tech Specs & Customization
Model KR4268-E2-A0-R0-00
Form Factor 4U rack server
GPU 8x FHFL double-widtd PCIe 5.0 GPU cards
Supports additional 2x FL double-widtd PCIe GPU, 1x FL single-widtd 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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  • k@acc-ai.com

  • One Raffles Place Mall #02-01 Singapore 048616

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