Item Details: Item #5636151

Improve overall performance of ThinkCentre and Lenovo 3000 Desktop systems by upgrading with additional memory. PC2-6400 memory offers maximum data transfer rates up to 6400MB/sec to help you increased performance of memory intensive applications such as streaming video, graphics and CAD programs. Adding more system memory is one of the least expensive ways to help boost overall notebook system performance and allows more multitasking which saves time and hassle. Compatible with ThinkCentre A57, A58, A58e, A61, A62, M57, M57p, M57e, M58e, Ultra Small Form Factors (USFF's), Small Form Factors (SFF's), Desktops, Towers systems. Data transfer rates vary. PC2-5300 and PC-6400 can coexist in one system, but will operate at PC2-5300 speed.