Detail overview General Information: Manufacturer: Sk HYNIX Manufacturer Part Number: HMT31GR7BFR4C-G7 Product Name: 8gb Ddr3 Sdram Memory Module Technical Information: Storage Capacity: 8gb Memory Technology: Ddr3 Sdram Number Of Modules: 1x 8gb Memory Speed: 1066mhz Ddr3-1066/pc3-8500 Data Integrity Check: Ecc Signal Processing: Registered Ram Features: Fully Buffered Rank Features: Dual Rank X4 Cas Latency Timings: Cl7 Voltage:1.5v Physical Characteristics: Form Factor: 240-pin Rdimm Shipping Dimensions: 2.00 (height) X 7.00 (depth) Shipping Weight: 0.20 Lb Condition: Refurbished. Availability: In Stock. Usually Ships: Same Day. Serversupply Warranty: 30 Days.