4GB DDR400 Dual Rank Kit
- 4GB DDR400 - Mfgr s System P/N s:379300-B21 (HP/Compaq); EA836AA (HP/Compaq); PP656A (2pcs) (HP/Compaq) - Form Factor: Memory Module - Pieces/Unit: 2 (Two 2GB modules, totaling 4GB)