# Aivres KR2280 datasheet (parsed)

Parsed from Aivres's PDF https://aivres.com/wp-content/uploads/KR2280-E3-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: [kr2280-e3](https://aivres.upstation.io/p/kr2280-e3)

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*AIVRES*

DATASHEET

KR2280-E3

<b>Multi-Purpose 2-Socket Server with Storage, All-Flash Options</b>

<b>KR2280-E3 is a flagship dual-socket server with AMD EPYC™ 9005 delivering breakthrough performance up to 96 cores per processor, supporting PCIe 5.0, all-flash, and CXL v1.1+. Its versatile configurations fulfill a broad range of requirements, offering options like robust storage, flexible 8 PCIe slot rear config supporting PCIe GPUs, and E3.S all-flash. Its reliable, flexible platform design offers cost-efficient, easy maintenance.</b>

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• Up to 2x AMD EPYC™ 9005 processors

• Supports flexible storage configurations including 3.5", 2.5", and E3.S all-flash

• Up to 8x PCIe slots

• Supports 4 double-width PCIe GPUs

<b>Technical Specifications</b>

<b>Model</b>: <b>KR2280-E3-A0-R0-00</b>
<b>KR2280-E3-C0-R0-00</b>
<b>Air Cooled</b>
<b>Liquid Cooled</b>
<b>Form Factor</b>: 2U rack server
<b>Processor</b>: 2 AMD EPYC™ 9005 processors, TDP up to 500 W
<b>Memory</b>: 24x DDR5-6400 MT/s RDIMMs / MCRDIMMs
<b>Storage</b>: 12x 3.5” SAS/SATA/NVMe
24x 2.5” SAS/SATA/NVMe drive
24x E3.S
2x SATA/NVMe M.2
<b>PCIe</b>: 6x PCIe 5.0 x16 FHFL slots + 2x PCIe 5.0 x16 FHHL slots
Supports 4 double-width GPUs (NVIDIA L40S, NVIDIA H100 NVL)
<b>Network Interface</b>: 2x OCP 3.0 x16
<b>Ports</b>: <b>Front:</b> 1x VGA, 1x USB 2.0, 1x USB 3.0, 1x USB Type C
<b>Rear:</b> 1x VGA, 1x RJ45 for Mgmt, 2x USB 3.0
<b>Cooling Options</b>: Air cooling
Liquid cooling
<b>Fans</b>: (6) 6056 hot swap fans (N+1 Redundant)
<b>Management & Security</b>: ASPEED AST2600, 1x TPM 2.0
<b>Power Supply</b>: 2x 800W/1300W/1600W/2000W/2700W/3200W redundant Titanium/Platinum
<b>Dimensions</b>: 435mm (W) x 87mm (H) x 800mm (D)

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

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

Ver 2.0