Accortec 4GB DDR2 SDRAM Memory Module - 4 GB (2 x 2 GB) DDR2 SDRAM - ECC - Fully Buffered - 240-pin - DIMM
DDR2-667 ECC FBDIMM KIT(2 X 2GB)FOR ACER
Technical Specifications:
Memory Size: 4 GBMemory Technology: DDR2 SDRAMNumber of Modules: 2 x 2GBMemory Speed: 667 MHzError Checking: ECCSignal Processing: Fully BufferedNumber of Pins: 240-pinForm Factor: DIMM