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Kingston Product Change Notice

Company: Kingston Technology Company

Address: 17600 Newhope Street, Fountain Valley, CA 92708 USA

Product Change Details

PCN	PCN_KSM56R46BD4PMI-64HAI_C1
Date	August 13, 2025
Type of Change	Component Change
Affected Part Number	KSM56R46BD4PMI-64HAI
Product Description	64GB DDR5-5600 ECC RDIMM x80 CL46 2Rx4 1.1V Hynix A w/Renesas (Server Premier)

Bill of Materials (BOM) Update

BOM Type	Part Number	JEDEC Description
Old BOM	9965788-052.A00G	64GB 2Rx4 PC5-5600B-RA0-1010-XT
New BOM	9965864-009.A00G	64GB 2Rx4 PC5-5600B-RA0-1312-XT

Description of Change

This revision was made to permit an improved PCB design for 5600 RDIMMs. Kingston's engineers have qualified this new revision featuring EIPD (Electrically Induced Physical Damage Protection) and permitted its use on this Server Premier part. The old BOM will continue to be available for 90 days while Kingston's PCB inventory transitions to the new BOM.

Timeline

BOM Phase Out Notice	August 13, 2025
BOM Target Discontinue	November 11, 2025

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