AddOn AM667D2DFB5/4G x2 Dell A2257179 Compatible Factory Original 8GB DDR2-667MHz Fully Buffered ECC Dual Rank 1.8V 240-pin CL5 FBDIMM - 100% compatible and guaranteed to work - TAA Compliance A2257179-AM

AddOn AM667D2DFB5/4G x2 Dell A2257179 Compatible Factory Original 8GB DDR2-667MHz Fully Buffered ECC Dual Rank 1.8V 240-pin CL5 FBDIMM - 100% compatible and guaranteed to work - TAA Compliance

These parts are FACTORY ORIGINAL Tier 1 modules (from either Samsung, Micron, Hynix, Infineon, etc.). You cannot buy a better module, and there is a good chance that it is an identical module you may get directly from the OEM. All AddOn modules are built to meet or exceed OEM specifications, and JEDEC standards. All memory modules come with a Lifetime warranty and are 100% guaranteed compatible for the appropriate systems it is intended for.

Technical Specifications:
Memory Size: 8 GB
Memory Technology: DDR2 SDRAM
Memory Voltage: 1.80 V
Number of Modules: 2 x 4GB
Memory Speed: 667 MHz
Error Checking: ECC
Signal Processing: Fully Buffered
Device Supported: Workstation, Server
Number of Pins: 240-pin
Form Factor: DIMM
Width: 3.8"
Weight (Approximate): 1 lb
Compatibility: Dell: PowerEdge 1950, Dell: PowerEdge 1950 III, Dell: PowerEdge 2950, Dell: PowerEdge 2950 III, Dell: PowerVault DP500, Dell: Precision Workstation 690, 690n, Dell: Precision Workstation R5400, Dell: Precision Workstation T7400
Country of Origin: China