Detail overview General Information: Manufacturer: SAMSUNG Manufacturer Part Number: M391B1G73BH0-CK0 Product Name: 8gb Ddr3 Sdram Memory Module Technical Information: Storage Capacity: 8gb Memory Technology: Ddr3 Sdram Number Of Modules: 1 X 8gb Memory Speed: 1600mhz Ddr3-1600/pc3-12800 Data Integrity Check: Ecc Ram Features: Unbuffered, 2rx8 Latency Timings: Cl11 Voltage: 1.5v Physical Characteristics: Form Factor: 240-pin Udimm Shipping Dimensions: 1 Height X 4.5 Width X 7 Depth Shipping Weight: 0.25 Lb Condition: Refurbished. Availability: In Stock. Usually Ships: Same Day. Serversupply Warranty: 30 Days.