# Aivres KR6288 datasheet (parsed)

Parsed from Aivres's PDF https://aivres.com/wp-content/uploads/KR6288V2-Datasheet.pdf on 2026-10-15 (1 page; OCR and table reconstruction by Reducto; tables are HTML inside this Markdown, images are figure crops from the PDF). Specifications belong to Aivres and are subject to change without notice; the PDF is the authority.

Products: [kr6288-e2](https://aivres.upstation.io/p/kr6288-e2), [kr6288-x2](https://aivres.upstation.io/p/kr6288-x2)

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*AIVRES*

<b>DATASHEET</b>

KR6288V2

<b>6U Extreme AI Server with NVIDIA HGX<sup>TM</sup> H200 8-GPU</b>

![figure](images/reducto/p001_figure_0005.jpg)

![figure](images/reducto/p001_figure_0006.jpg)

<b>KR6288 is an advanced AI system supporting NVIDIA HGX™ H200 8-GPUs to deliver industry-leading 32 PFlops of AI performance. Its optimized power efficiency, modular design, and flexible configuration makes it ideal for demanding AI tasks in hyperscale data centers, AI model training, and metaverse workloads.</b>

• NVIDIA HGX™ H200 8-GPUs in a 6U chassis

• 2x 4th/5th Gen Intel® Xeon® Scalable or AMD EPYC™ 9004 processors

• Delivers 32 PFlops industry-leading AI performance

• Direct liquid cooling design available with over 80% cold plate coverage

<b>Empowering Various AI Scenarios</b>

• Transformer Engine delivers supercharged training speed for GPT large language models

• Fully modular design and flexible configurations satisfy both on-premises and cloud deployment

<b>Leading Architecture Design</b>

• Lightning-fast CPU-to-GPU interconnect bandwidth

• Scalable inter-node networking with up to 4.0 Tbps non-blocking bandwidth

• Optimized cluster-level architecture with 8:8:2 ratio of GPU to compute network to storage network

<b>Optimized Energy Efficiency</b>

• High efficiency air-cooling heat dissipation

• 54V, 12V separated power supply with N+N redundancy reduces power conversion loss

• Direct liquid cooling design with over 80% cold plate coverage keeps PUE ≤1.15

<b>Technical Specifications</b>

<b>Model</b>: <b>KR6288-X2-A0-R0-00 Air Cooled</b>
<b>KR6288-X2-C0-F0-00 Liquid Cooled</b>
<b>KR6288-E2-A0-R0-00 Air Cooled</b>
<b>KR6288-E2-C0-F0-00 Liquid Cooled</b>
<b>Form Factor</b>: 6U rack server
<b>Processor</b>: 2x 4th/5th Gen Intel® Xeon® Scalable, 350W TDP
2x AMD EPYC™ 9004 processors, 400W TDP
<b>Memory</b>: 32x 5600 MT/s DDR5 DIMM, RDIMM
24x 4800 MT/s DDR5 DIMM, RDIMM
<b>GPU</b>: NVIDIA HGX™ H200 8-GPUs, 700W TDP
<b>Storage</b>: 24x 2.5” SSD: 8x NVMe U.2 + 16x SATA U.2
2x NVMe/SATA M.2
<b>PCIe</b>: 8x HHHL x16 + 2x FHHL x16 PCIe 5.0 slots
One PCIe 5.0 X16 slot can be replaced with two PCIe 5.0 x8 slots
Optional support for Bluefield-3, CX7, and various SmartNICs
<b>Network Interface</b>: 1x OCP 3.0, supports NCSI
<b>Cooling</b>: Air cooling / liquid cooling - cold plate
<b>Fans</b>: GPU region: 6x 54V hot-swap fans with N+1 redundancy
CPU region: 6x 12V hot-swap fans with N+1 redundancy
<b>Management & Security</b>: DC-SCM module with ASPEED AST2600, TPM 2.0
<b>Power Supply</b>: 2x 12V 3200W and 6x 54V 2700W Platinum/Titanium PSU with N+N redundancy
<b>Dimensions</b>: 482mm (W) x 263mm (H) x 855mm (D)

<u>www.aivres.com</u>

Copyright © Aivres. All Rights Reserved. The information contained herein is subject to change without notice.

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