![IBM Thinkpad R51 Type 1836 15" Intel Pentium M 1.60 GHz 512MB RAM 60GB HDD Win 7 | eBay](https://i.ebayimg.com/images/g/m1MAAOSwPg9kYXiZ/s-l1200.jpg "IBM Thinkpad R51 Type 1836 15" Intel Pentium M 1.60 GHz 512MB RAM 60GB HDD Win 7 | eBay")
IBM Thinkpad R51 Type 1836 15" Intel Pentium M 1.60 GHz 512MB RAM 60GB HDD Win 7 | eBay
![IBM Thinkpad R51 Type 2889 14" Intel Pentium M 1.70GHz 512 MB RAM 40GB HDD | eBay](https://i.ebayimg.com/images/g/q5gAAOSwehJj6ehj/s-l1200.jpg "IBM Thinkpad R51 Type 2889 14" Intel Pentium M 1.70GHz 512 MB RAM 40GB HDD | eBay")
IBM Thinkpad R51 Type 2889 14" Intel Pentium M 1.70GHz 512 MB RAM 40GB HDD | eBay
IBM THINKPAD R51 Sous Windows VISTA - Ram 1 Go N° 031103 - GRADE B
![1GB [1x1GB] RAM Memory Upgrade for the IBM Lenovo Thinkpad R51 Series Laptops | eBay](https://i.ebayimg.com/images/g/t2EAAOSwDOlbm~uC/s-l400.png "1GB [1x1GB] RAM Memory Upgrade for the IBM Lenovo Thinkpad R51 Series Laptops | eBay")
1GB [1x1GB] RAM Memory Upgrade for the IBM Lenovo Thinkpad R51 Series Laptops | eBay
linux - Started this machine for the first time after 18 years!! IBM R51 (32 bit single core Pentium M), 1gb RAM, 40gb old mec - devRant
IBM ThinkPad R51, 1.5 GHz, 1GB GB ram – dba.dk – Køb og Salg af Nyt og Brugt
IBM R51 – SGWoot.com
IBM ThinkPad R51 15" TFT 1024 x 768 Intel Celeron M 1.6GHz Laptop 2887-M2G | eBay
IBM Thinkpad R51 - Review 2009 - PCMag UK
CMS 1GB (1X1GB) DDR1 2700 333MHZ NON ECC SODIMM Memory Ram Compatible with Lenovo Thinkpad R50P, R51, T40, T41 Ddr - A50 - Walmart.com
R51 beeps without RAM but does nothing with RAM : r/thinkpad
Memory Upgrade Fun with the ThinkPAd R51 - YouTube
IBM ThinkPad T41 RAM Replacement - iFixit Repair Guide
parts-quick 1GB Memory for IBM ThinkPad R51 Pentium M 1829, 1830, 1831-xxx DDR PC2700 200 pin 333MHz SO-DIMM Laptop RAM Upgrade at Amazon.com
parts-quick 2GB (2x1GB) Compatible Memory for IBM ThinkPad R51 1830-xxx PC2700 333MHz SO-DIMM Notebook RAM Brand at Amazon.com
Lenovo Thinkpad R51 RAM-Memory (1 Gig) | Replacement Part
![IBM Thinkpad R51 Type 2889 14" Intel Pentium M 1.70GHz 512 MB RAM 40GB HDD | eBay](https://i.ebayimg.com/images/g/9z4AAOSwWzNj6ehZ/s-l1200.jpg "IBM Thinkpad R51 Type 2889 14" Intel Pentium M 1.70GHz 512 MB RAM 40GB HDD | eBay")
IBM Thinkpad R51 Type 2889 14" Intel Pentium M 1.70GHz 512 MB RAM 40GB HDD | eBay
Lenovo IBM ThinkPad R51 No Ram/HDD/Batt/PS For Parts Only | eBay
Old but good: IBM ThinkPad R51 - YouTube
ThinkPad R51 review: ThinkPad R51 - CNET
256MB RAM Memory for IBM ThinkPad R51 Series (Type 2888) Black Diamond Memory Module DDR SO-DIMM 200pin PC2700 333MHz Upgrade System Specific Memory - Newegg.com
1GB RAM Memory for IBM ThinkPad R51 1833 MemoryMasters Memory Module DDR SO-DIMM 200pin PC2700 333MHz Upgrade at Amazon.com
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 15" Laptop, 1.6GHz Pentium M CPU, 512MB RAM, 30GB HDD, Win XP | eBay](https://i.ebayimg.com/images/g/QIIAAOSweG9j4bT5/s-l960.webp "IBM ThinkPad R51 15" Laptop, 1.6GHz Pentium M CPU, 512MB RAM, 30GB HDD, Win XP | eBay")