Approved Memory 4GB DDR2 SDRAM Memory Module - For Server - 4 GB DDR2 SDRAM - 1.80 V - Fully Buffered - 240-pin
4GB DDR2-2 667MHZ FULLY
Technical Specifications:
Memory Size: 4 GBMemory Technology: DDR2 SDRAMMemory Voltage: 1.80 VMemory Speed: 667 MHzSignal Processing: Fully BufferedDevice Supported: ServerNumber of Pins: 240-pinCountry of Origin: United States