Detail overview General Information : Brand : SAMSUNG Product Series : SAMSUNG Sm863a Product Model : MZ7KM480HMHQ0D3 Product Type : Solid State Drive Product Name : Sm863 480gb Internal Solid State Drive. Key Features : Capacity : 480 Gb Interface : Sata-6gbps Drive Dimensions : 2.5 Inch Nand Flash Memory Type : Multi-level Cell (mlc) Trim Support : Yes Mtbf : 2,000,000 Hours Power Consumption : 2.2 Watt ( Read ) 2.8 Watt ( Write ) Performance : Ssd Endurance : 3080 Tb Drive Transfer Rate : 600 Mbps (external) Internal Data Rate : 520 Mbps (read) / 485 Mbps (write) 4kb Random Read : 97000 Iops 4kb Random Write : 26000 Iops Physical : Width : 2.8 In Depth : 3.9 In Weight : 2.24 Oz Condition : Dell Oem Refurbished. Availability : In Stock. Our Warranty : 30 Days.