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Find the right memory for your Compaq Probook machine.

HP memory upgrades

Get the right memory for your Compaq Probook machine in just one more click! With nearly twenty years experience in the RAM market, we've learnt a thing or two about memory. We've put all that knowledge into this configurator, so you can rest assured you'll find the right upgrade for your Compaq machine.

Please select the model of your Compaq Probook machine from the list below.

4310s Memory4510s (DDR3 Model) Memory6450b Memory
4320s Memory4515s Memory6455b Memory
4325s Memory4525s Memory6540b Memory
4420s Memory4710s Memory6545b Memory
4425s Memory4720s Memory6550b Memory
4510s Memory5310m Memory6555b Memory
4510s (DDR2 Model) Memory6445b Memory

Can't find your machine?

Don't despair! Drop us an email or ring us on 020 8453 9700 and we'll be more than happy to point you in the right direction. Finding the right memory for your HP machine can seem intimidating, but with nearly 20 years experience we're confident we'll be able to help.








Popular OEM Codes for Compaq

These are some of the most popular OEM codes for Compaq machines. You are however better off looking for your specific machine on the configurator as OEM Memory Part Codes can change regularly.

367773-001 memoryEM994AA memory446495-001 memory
441406-001 memory13913 memory11017 memory
10563 memoryDC340A memoryPA3676U-1M2G memory
367775-001 memory313615-B21 memory12938 memory
401063-B21 memoryAB322A memory21633 memory
GH740AA memory414046-001 memoryHP-80/5-NB8 memory
21495 memoryQ7559A memoryD8266A memory
21558 memory396519-001 memory328806-B21 memory

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