020 8453 9700 (9am-5:30pm M-F)

Search Search Go!

FastFind code Go!


Log In

My Cart

Find the right memory upgrade for your IBM Notebook

IBM memory upgrades

Get the right RAM upgrade for your IBM Notebook in just two more clicks! Here at Memory Express, we've got nearly twenty years experience in the complex RAM market. We've put all that knowledge into this configurator, so you can rest assured you'll find the right memory for your IBM machine.


Which range is your computer in - for example if you have a Dell Optiplex GX110, the range is Optiplex.

Please select the range of your IBM Notebook from the list below.

3000 Memory (86)Thinkpad G Series Memory (12)Thinkpad S Series Memory (11)
Essential Memory (8)Thinkpad I Series Memory (16)Thinkpad T Series Memory (205)
IDEapad Memory (127)Thinkpad L Series Memory (1)Thinkpad W Series Memory (25)
Notebook Series Memory (1)Thinkpad M Series Memory (1)Thinkpad X Series Memory (141)
Thinkpad A Series Memory (38)Thinkpad Other Series Memory (62)Thinkpad Z Series Memory (33)
Thinkpad Edge Memory (13)Thinkpad R Series Memory (166)

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 IBM Notebook can seem intimidating, but with nearly 20 years experience we're confident we'll be able to help.

Popular OEM Codes for IBM

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

41U5252 memory10804 memory22748 memory
21657 memory4450 memory21696 memory
22753 memory44T1483 memory22614 memory
46C7525 memoryIBM-80/5-NB3 memory22813 memory
39M5795 memory13855 memory10594 memory
43R2034 memory22424 memory01K1139 memory
67Y1464 memory73P2274 memory4475 memory
46C7524 memory13598 memory19K4656 memory

Safe and Secure

Memory Express is certified secure by Comodo, the world's leading authority on web security

Checkout and Order

basket You have items in your basket.


Easy Shopping

We take payment by Paypal, Google Checkout and all major cards through our 100% secure servers.

Payment acceptance

Quick Delivery

delivery We can often deliver overnight for existing account customers.

Any Questions?

delivery We're always happy to help - you can call us on 020 8453 9700 or email sales@memory-express.co.uk


NB You do not need to log in or register to place an order. Logins are to our corporate purchasing system and for those customers with existing terms.

Forgotten your password? Click here.
Your email
Your question
Popular Products

Valid XHTML 1.0 Strict Valid CSS! Copyright © 2005-2012 Memory Express Ltd. All rights reserved. Errors and Omissions excepted. All pricing excludes VAT unless otherwise stated. Please read our terms and conditions, returns and privacy policies for more information. Some product information © 2012 Openrange Ltd or © 2012 IceCat BV and is provided in good faith. All trademarks acknowledged.