1GB (1 x 1GB) / DDR2 667 / PC2 5300 / 5 CAS Latency Desktop Memory / DDR2 (240 Pin DIMM) Universally compatible 1GB PC2 5300 DDR2 ...
1GB (1 x 1GB) / DDR 333 ( PC 2700) Desktop Memory / DDR (184 Pin DIMM) IBM Desktop THINKCENTRE A50 SERIES, M50 SERIES, S50 SERIES
Value Select 1GB DDR SDRAM 400 MHz Memory Module. 1GB / DDR 400 / PC3200 / 3 CAS Latency. Desktop Memory / DDR (184 Pin DIMM) / ...