Netpatibles 4GB DDR3 SDRAM Memory Module - 4 GB DDR3 SDRAM - Registered - 240-pin - DIMM
4GB RDIMM PC3-14900R
Technical Specifications:
Memory Size: 4 GBMemory Technology: DDR3 SDRAMSignal Processing: RegisteredNumber of Pins: 240-pinForm Factor: DIMM