For sale brand-new (in sealed package) Dell 4 GB (2 x 2 GB) Certified Replacement Memory Module Kit for Select Dell Systems. -------------------------------------------------------------- Manufacturer Part# : SNPD558CCK2/4G Dell Part# : A6994470 --------------------------------------------------------------- Quick Specs ------------------- Product Type: RAM memory Capacity: 4 GB : 2 x 2 GB Memory Type: DDR2 SDRAM - FB-DIMM 240-pin Data Integrity Check: ECC Speed: 667 MHz ( PC2-5300 ) Features: Fully Buffered Compatibility --------------------- This product is compatible with the following systems: PowerEdge 1900 PowerEdge 1950 PowerEdge 2900 PowerEdge 2900 III PowerEdge 2950 PowerEdge 2950 III PowerEdge M600 PowerEdge R900 Precision M600 Precision Workstation R5400 Precision Workstation T5400 Precision Workstation T7400