Accortec 4GB DDR2 SDRAM Memory Module - 4 GB - DDR2 SDRAM - 533 MHz - ECC - 240-pin - DIMM
4GB DDR2-533 ECC UDIMM KIT FOR FUJITSU
Technical Specifications:
Memory Size: 4 GBMemory Technology: DDR2 SDRAMMemory Speed: 533 MHzError Checking: ECCNumber of Pins: 240-pinForm Factor: DIMM