# Aivres KR2190 datasheet (parsed)

Parsed from Aivres's PDF https://aivres.com/wp-content/uploads/KR2190-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: [kr2190-e3](https://aivres.upstation.io/p/kr2190-e3)

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*AIVRES*

DATASHEET

<b>KR2190-E3</b>

<b>Flexible 2U 1-Socket Server</b>
<b>Featuring Open Compute Modules</b>

<b>KR2190-E3 is a 2U single-socket high-performance general-purpose server with AMD EPYC™ 9005 processors. Incorporating Open Compute Modules (OCMs), the server supports full decoupling along with on-demand replacement and asynchronous upgrade of compute, management, and storage modules. Ideal for container cloud and big data applications, it delivers powerful computing capabilities and all-flash storage support while limiting data explosion to enhance system stability for users.</b>

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

• 1x AMD EPYC™ 9005 series processor, up to 500W TDP

• Adopting Open Compute Modules (OCMs), features modular design for flexible single-socket / dual single-socket configurations

• Chassis decoupling supports adaptable I/O expansion for computing, storage, and GPU application demands

<b>Technical Specifications</b>

<b>Model</b>: <b>KR2190-E3-A0-R0-00</b>
<b>Form Factor</b>: 2U rack server
<b>Processor</b>: 1x AMD EPYC™ 9005 series processor, up to 500W TDP
<b>Memory</b>: 12x DDR5 RDIMMs (6,400MHz)
<b>Storage</b>: <b>12-drive configuration:</b>
Front: 12x 3.5" SAS/SATA/NVMe drives (hot-swap and compatible with 2.5”drives)
Internal: 2x SATA/NVMe M.2
<b>24-drive configuration:</b>
Front: 24x 3.5" SAS/SATA/NVMe drives (hot-swap)
Internal: 2x SATA/NVMe M.2
<b>PCIe</b>: 1. 6x PCIe 5.0 x16 FH3/4L slots
2. 4x 2.5" SAS/SATA/NVMe drives
3. 1x OCP 3.0 NIC (PCIe 5.0 x16)
<b>Cooling Options</b>: Air cooling
<b>Power Supply</b>: 2x 1+1 redundant hot-swap 1,600W/2,000W/2,700W/3,200W Platinum/Titanium PSUs
<b>Operating Temperature</b>: 5°C to 35°C

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

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

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