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HP - Compaq HP Z640 Workstation RAM & SSD Upgrades

We have compatible memory and storage upgrades for your system

Compatible RAM Compatible SSD

About your HP Z640 Workstation

Slots:

8

Max DDR4 LRDIMM:

256GB

Max Registered DDR4 SDRAM:

128GB

Compatible RAM

While Crucial doesn't have an internal SSD option for your computer, our portable SSDs are great for added storage without opening up your case.

Compatible SSD

Why Does Crucial Recommend a Higher Maximum Ram Limit for My System Than the System Manufacturer?

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If my crucial upgrade is not listed on a manufacturer's QVL, is it compatible?

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Why Does Crucial Recommend a Higher Maximum Ram Limit for My System Than the System Manufacturer?

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SSD Easy Install

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An Overview of Crucial Storage Executive

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Trim and SSD Performance: Why is it Important?

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