8GB -2X4GB- Memory Ram Compatible with Dell Precision Workstation 690 for Server Only by CMS B54

A2146192, A2257179, A2257184, A2257233, KTD-WS667/8G. CMS brand, CMS is one of the most trusted names in the Computer Memory industry and this product carries a Lifetime Warranty from CMS. 2pcs. 4GB DDR2-667 Fully Buffered ECC DIMM. Lifetime exchange or repair warranty against manufacturing defects. Compatible with Dell PowerEdge 1900 (DDR2-667MHz), PowerEdge 1950 (DDR2-667MHz), PowerEdge 1950 III Server, PowerEdge 1955 (DDR2-667MHz), PowerEdge 2900 (DDR2-667MHz), PowerEdge 2900 III, PowerEdge 2950 III Server, PowerEdge R900, PowerEdge SC1430 (DDR2-667MHz), Precision Workstation 690 (1KW Chassis) (DDR2-667MHz), 690n (1KW Chassis) (DDR2-667MHz), R5400, T5400 (DDR2-667MHz), T7400 (DDR2-667MHz).