Approved Memory 4GB DDR3 SDRAM Memory Module - For Server - 4 GB DDR3 SDRAM - ECC - Registered - 240-pin - DIMM
UPG 4GB 1333MHZ DDR3 240PIN
Technical Specifications:
Memory Size: 4 GBMemory Technology: DDR3 SDRAMMemory Speed: 1333 MHzError Checking: ECCSignal Processing: RegisteredDevice Supported: ServerNumber of Pins: 240-pinForm Factor: DIMMCountry of Origin: United States