Lenovo 1GB PC2-5300 DDR2 (25-Pack) 1GB DDR2 667MHz memory module

1GB PC2-5300 667MHz DDR2 Notebook Memory (25-Pack) Reduce environmental impact and improve overall performance of ThinkPad systems by upgrading with additional memory. PC2-5300 memory offers maximum data transfer rates up to 5300MB/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.