IBM ThinkPad Laptop Memory Upgrade, Find compatible IBM ThinkPad Ram memory upgrades with lifetime warranty.
IBM ThinkPad R40
- IBM ThinkPad R40 2722-xxx/2723-xxx Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2100 DDR RAM
- IBM ThinkPad R40 2724 Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2100 DDR RAM
- IBM ThinkPad R40 2892-xxx Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2100 DDR RAM
- IBM ThinkPad R40 2893-xxx Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2100 DDR RAM
- IBM ThinkPad R40 2896 Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2100 DDR RAM
- IBM ThinkPad R40 2897 Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2100 DDR RAM
- IBM ThinkPad R40e 2684-xxx Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2100 DDR RAM
IBM ThinkPad R50 & IBM ThinkPad R51
- IBM ThinkPad R50 1829-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R50 1830-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R50 1831-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R50 1836-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R50 1840-6Ex Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R50 1841-6Ex Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R50e 1834-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R50e 1842-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R50p 1832-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R50p 1833-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R51 1829-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R51 1830-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R51 1831-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R51 1836-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R51 2883-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R51 2887-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R51 2888-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R51 2889-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R51 2894-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R51 2895-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
- IBM ThinkPad R51e 1844-xxx Laptop Memory Upgrade: 256MB PC2700 / 512MB PC2700/ 1GB PC2700 DDR Laptop Memory Upgrade
IBM ThinkPad R52
- IBM ThinkPad R52 1846-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
- IBM ThinkPad R52 1847-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
- IBM ThinkPad R52 1848-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
- IBM ThinkPad R52 1849-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
- IBM ThinkPad R52 1850-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
- IBM ThinkPad R52 1858-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
- IBM ThinkPad R52 1859-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
- IBM ThinkPad R52 1860-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
- IBM ThinkPad R52 1861-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
- IBM ThinkPad R52 1862-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
- IBM ThinkPad R52 1863-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
- IBM ThinkPad R52 1870-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
IBM ThinkPad T23 & IBM ThinkPad T30
- IBM ThinkPad T23 2647-xxx Laptop Memory Upgrade: 256MB SDRAM Laptop Memory / 512MB SDRAM Laptop Memory
- IBM ThinkPad T23 2648-xxx Laptop Memory Upgrade: 256MB SDRAM Laptop Memory / 512MB SDRAM Laptop Memory
- IBM ThinkPad T23 TT3-xUK Laptop Memory Upgrade: 256MB SDRAM Laptop Memory / 512MB SDRAM Laptop Memory
- IBM ThinkPad T30 2366-xxx Laptop Memory Upgrade: 256MB SDRAM Laptop Memory / 512MB SDRAM / 512MB PC2700 Laptop Memory
- IBM ThinkPad T30 2367-xxx Laptop Memory Upgrade: 256MB SDRAM Laptop Memory / 512MB SDRAM / 512MB PC2700 Laptop Memory
IBM ThinkPad T41 & IBM ThinkPad T40
- IBM ThinkPad T40 2373-xxx Laptop Memory Upgrade: 256MB PC2700 Laptop Memory / 512MB PC2700 Laptop Memory / 1GB PC2700 DDR Laptop Memory
- IBM ThinkPad T40 2374-xxx Laptop Memory Upgrade: 256MB PC2700 Laptop Memory / 512MB PC2700 Laptop Memory / 1GB PC2700 DDR Laptop Memory
- IBM ThinkPad T40 2378/2379-DxU Laptop Memory Upgrade: 256MB PC2700 Laptop Memory / 512MB PC2700 Laptop Memory / 1GB PC2700 DDR Laptop Memory
- IBM ThinkPad T40p 2373-xxx Laptop Memory Upgrade: 256MB PC2700 Laptop Memory / 512MB PC2700 Laptop Memory / 1GB PC2700 DDR Laptop Memory
- IBM ThinkPad T41 2373-xxx/2374-xxx Laptop Memory Upgrade: 256MB PC2700 Laptop Memory / 512MB PC2700 Laptop Memory / 1GB PC2700 DDR Laptop Memory
- IBM ThinkPad T41 2378-xxx Laptop Memory Upgrade: 256MB PC2700 Laptop Memory / 512MB PC2700 Laptop Memory / 1GB PC2700 DDR Laptop Memory
- IBM ThinkPad T41 2379-xxx Laptop Memory Upgrade: 256MB PC2700 Laptop Memory / 512MB PC2700 Laptop Memory / 1GB PC2700 DDR Laptop Memory
- IBM ThinkPad T41p 2373-xxx/2374-xxx Laptop Memory Upgrade: 256MB PC2700 Laptop Memory / 512MB PC2700 Laptop Memory / 1GB PC2700 DDR Laptop Memory
IBM ThinkPad T42
- IBM ThinkPad T42 2373-xxx Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2700 DDR RAM/ 512GB PC2700 DDR
- IBM ThinkPad T42 2374-xxx Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2700 DDR RAM/ 512GB PC2700 DDR
- IBM ThinkPad T42 2376-xxx Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2700 DDR RAM/ 512GB PC2700 DDR
- IBM ThinkPad T42 2378-xxx Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2700 DDR RAM/ 512GB PC2700 DDR
- IBM ThinkPad T42 2379-xxx Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2700 DDR RAM/ 512GB PC2700 DDR
- IBM ThinkPad T42p 2373-xxx Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2700 DDR RAM/ 512GB PC2700 DDR
- IBM ThinkPad T42p 2374-xxx Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2700 DDR RAM/ 512GB PC2700 DDR
- IBM ThinkPad T42p 2378-xxx Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2700 DDR RAM/ 512GB PC2700 DDR
- IBM ThinkPad T42p 2379-xxx Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2700 DDR RAM/ 512GB PC2700 DDR
IBM ThinkPad T43
- IBM ThinkPad T43 1871-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
- IBM ThinkPad T43 1872-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
- IBM ThinkPad T43 1875-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
- IBM ThinkPad T43 1876-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
- IBM ThinkPad T43/T43p 2668-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
- IBM ThinkPad T43/T43p 2669-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
- IBM ThinkPad T43/T43p 2686-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
- IBM ThinkPad T43/T43p 2687-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory Upgrade
IBM ThinkPad T60
- IBM ThinkPad T60 1951-xxx Laptop Memory Upgrade: 512MB PC2-5300 DDR2 / 1GB PC2-5300 DDR2 Laptop Memory
- IBM ThinkPad T60 1953-xxx Laptop Memory Upgrade: 512MB PC2-5300 DDR2 / 1GB PC2-5300 DDR2 Laptop Memory
- IBM ThinkPad T60 2623-xxx Laptop Memory Upgrade: 512MB PC2-5300 DDR2 / 1GB PC2-5300 DDR2 Laptop Memory
BM ThinkPad X31
- IBM ThinkPad X31 2672 Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2700 DDR RAM/ 512GB PC2700 DDR
- IBM ThinkPad X31 2673 Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2700 DDR RAM/ 512GB PC2700 DDR
- IBM ThinkPad X31 2884 Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2700 DDR RAM/ 512GB PC2700 DDR
- IBM ThinkPad X31 2885 Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2700 DDR RAM/ 512GB PC2700 DDR
- IBM ThinkPad X31 2890 Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2700 DDR RAM/ 512GB PC2700 DDR
- IBM ThinkPad X31 2891 Laptop Memory Upgrade: 256MB PC2100 DDR / 512MB PC2100/ 1GB PC2100 DDR/1GB PC2700 DDR RAM/ 512GB PC2700 DDR
IBM ThinkPad X40 & IBM ThinkPad X41
- IBM ThinkPad X40 2369-xxx Laptop Memory Upgrade: 256MB PC2700 Laptop Memory / 512MB PC2700 Laptop Memory / 1GB PC2700 DDR
- IBM ThinkPad X40 2370-xxx Laptop Memory Upgrade: 256MB PC2700 Laptop Memory / 512MB PC2700 Laptop Memory / 1GB PC2700 DDR
- IBM ThinkPad X40 2371-xxx Laptop Memory Upgrade: 256MB PC2700 Laptop Memory / 512MB PC2700 Laptop Memory / 1GB PC2700 DDR
- IBM ThinkPad X40 2372-xxx Laptop Memory Upgrade: 256MB PC2700 Laptop Memory / 512MB PC2700 Laptop Memory / 1GB PC2700 DDR
- IBM ThinkPad X40 2382-xxx Laptop Memory Upgrade: 256MB PC2700 Laptop Memory / 512MB PC2700 Laptop Memory / 1GB PC2700 DDR
- IBM ThinkPad X40 2386-xxx Laptop Memory Upgrade: 256MB PC2700 Laptop Memory / 512MB PC2700 Laptop Memory / 1GB PC2700 DDR
- IBM ThinkPad X41 1864-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory.
- IBM ThinkPad X41 1865-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory.
- IBM ThinkPad X41 1866-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory.
- IBM ThinkPad X41 1869-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory.
- IBM ThinkPad X41 2525-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory.
- IBM ThinkPad X41 2526-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory.
- IBM ThinkPad X41 2527-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory.
- IBM ThinkPad X41 2528-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2 Laptop Memory.
IBM ThinkPad X60 & Z60m
- IBM ThinkPad X60 1706-xxx Laptop Memory Upgrade: 512MB PC2-5300 DDR2 Laptop Memory / 1GB PC2-5300 DDR2
- IBM ThinkPad X60 1708-xxx Laptop Memory Upgrade: 512MB PC2-5300 DDR2 Laptop Memory / 1GB PC2-5300 DDR2
- IBM ThinkPad X60 1709-xxx Laptop Memory Upgrade: 512MB PC2-5300 DDR2 Laptop Memory / 1GB PC2-5300 DDR2
- IBM ThinkPad X60s 1702-xxx Laptop Memory Upgrade: 512MB PC2-5300 DDR2 Laptop Memory / 1GB PC2-5300 DDR2
- IBM ThinkPad X60s 1704-xxx Laptop Memory Upgrade: 512MB PC2-5300 DDR2 Laptop Memory / 1GB PC2-5300 DDR2
- IBM ThinkPad X60s 1705-xxx Laptop Memory Upgrade: 512MB PC2-5300 DDR2 Laptop Memory / 1GB PC2-5300 DDR2
- IBM ThinkPad Z60m 2529-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2
- IBM ThinkPad Z60m 2530-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory / 1GB PC2-4200 DDR2
- IBM ThinkPad Z60m 2531-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory/ 1GB PC2-4200 DDR2
- IBM ThinkPad Z60m 2532-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory/ 1GB PC2-4200 DDR2
- IBM ThinkPad Z60t 2511-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2Laptop Memory / 1GB PC2-4200 DDR2
- IBM ThinkPad Z60t 2512-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory/ 1GB PC2-4200 DDR2
- IBM ThinkPad Z60t 2513-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory/ 1GB PC2-4200 DDR2
- IBM ThinkPad Z60t 2514-xxx Laptop Memory Upgrade: 512MB PC2-4200 DDR2 Laptop Memory/ 1GB PC2-4200 DDR2