Detail overviewGeneral Information:Manufacturer: Sk HYNIXManufacturer Part Number: HMT31GR7BFR4C-G7Product Name: 8gb Ddr3 Sdram Memory ModuleTechnical Information:Storage Capacity: 8gbMemory Technology: Ddr3 SdramNumber Of Modules: 1x 8gbMemory Speed: 1066mhz Ddr3-1066/pc3-8500Data Integrity Check: EccSignal Processing: RegisteredRam Features: Fully BufferedRank Features: Dual Rank X4Cas Latency Timings: Cl7Voltage:1.5vPhysical Characteristics:Form Factor: 240-pin RdimmShipping Dimensions: 2.00 (height) X 7.00 (depth)Shipping Weight: 0.20 Lb