parts-quick 2GB (2x1GB) Compatible Memory for IBM ThinkPad R51 1830-xxx PC2700 333MHz SO-DIMM Notebook RAM Brand at Amazon.com
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IBM ThinkPad R51 15" Laptop, 1.6GHz Pentium M CPU, 512MB RAM, 30GB HDD, Win XP | eBay
New IBM ThinkPad R51 notebook models feature a three-year limited warranty
Upgrading the CPU in the IBM ThinkPad R51 - YouTube
Memory Upgrade Fun with the ThinkPAd R51 - YouTube
IBM ThinkPad R51 LAPTOP 1.50GHz 760MB, 40GB WINDOWS XP | eBay
CMS 2GB (2X1GB) DDR1 2700 333MHZ NON ECC SODIMM Memory Ram Compatible with Ibm Lenovo Thinkpad R51 Notebook Series - A49 - Walmart.com
Win XP Pro 512MB RAM 40GB | Ibm ThinkPad R51 15" Pentium M Laptop
1GB RAM Memory for IBM ThinkPad R51 1833 MemoryMasters Memory Module DDR SO-DIMM 200pin PC2700 333MHz Upgrade at Amazon.com
IBM R51 Thinkpad 1,7 GHZ, 1,5 GB Ram, HDD - 40 GB - 9332899557 - oficjalne archiwum Allegro
CMS 1GB (1X1GB) DDR1 2700 333MHZ NON ECC SODIMM Memory Ram Compatible with Lenovo Thinkpad R50P, R51, T40, T41 Ddr - A50 - Walmart.com
parts-quick 1GB Memory for IBM ThinkPad R51 Pentium M 2883, 2887, 2888, 2889-xxx DDR PC2700 200 pin 333MHz SO-DIMM Laptop RAM Upgrade at Amazon.com
Lenovo Thinkpad T400 Intel Core 2 Duo 2.4 GHz P8600 14"2 GB Ram 320 GB 7417-23U – ASA College: Florida
OFFTEK 1GB Replacement Memory RAM Upgrade for IBM-Lenovo ThinkPad R51 (1831-xxx) (PC2700) Laptop Memory at Amazon.com
1GB RAM Memory for IBM ThinkPad R51 1833 MemoryMasters Memory Module DDR SO-DIMM 200pin PC2700 333MHz Upgrade at Amazon.com
4X 512MB RAM Memory 4 IBM Lenovo ThinkPad R51 Notebook Series DDR1-PC2700 A49 | eBay
4X 512MB RAM Memory 4 IBM Lenovo ThinkPad R51 Notebook Series DDR1-PC2700 A49 | eBay
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1GB [1x1GB] RAM Memory Upgrade for the IBM Lenovo Thinkpad R51 Series Laptops | eBay
parts-quick 2GB (2x1GB) Compatible Memory for IBM ThinkPad R51 1830-xxx PC2700 333MHz SO-DIMM Notebook RAM Brand at Amazon.com
IBM ThinkPad R51, 1.5 GHz, 1GB GB ram – dba.dk – Køb og Salg af Nyt og Brugt
Upgrading to a Faster Hard Drive in a ThinkPad R51 - YouTube
Meet this bad boy from 2006, IBM ThinkPad R51 with Celeron M and 256 MB of RAM. Still works fine and is in good enough condition considering it being 14 years old.
