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‎07-20-2025 08:45 AM

HP Recommended
Product: HP ZBook 8 G1i
Operating System: Microsoft Windows 11

I am considering buying a HP ZBook 8 G1i, but I am little bit confused regarding the max RAM configuration.

Intel states for the Core Ultra 7 255H a maximum of 128GBytes. Such DIMMs are available on the market. However, HP specifies the maximum with 64GBytes (like many other companies).

 

Does someone know the reason for the limitation?

Has someone ever installed more than 64GBytes on a system with the Core Ultra 7 255H?

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2 REPLIES 2

‎07-20-2025 05:31 PM

HP Recommended

@jgch 

 

From Crucial, you can get up to 64GB

 

               https://www.crucial.com/compatible-upgrade-for/hp/hp-zbook-8-g1i-16

 

Regards.

BH
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‎07-21-2025 01:55 AM

HP Recommended

Thanks for your reply!

64GByte modules are available on the market. Here an example from Switzerland: https://www.digitec.ch/de/s1/producttype/ram-2?filter=3195%3D804383%2C419%3D566199%2C22035%3D722574%...

 

An Intel supports 128GBytes of RAM: https://www.intel.com/content/www/us/en/products/sku/241751/intel-core-ultra-7-processor-255h-24m-ca...

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