Detail overview General Information : Manufacturer : SEAGATE Manufacturer Part Number : ST4000LM024 Mfg Website Address : WWW.SEAGATE.COM Product Line : Barracuda Best-fit Applications : Laptops Mobile Storage External Storage Systems All-in-one Pcs Ultra-slim Desktop Pcs Key Features : Interface : Sata-6gbps Storage Capacity : 4 Tb Bytes Per Sector : 4096/512 Drive Dimensions : 2.5 Inch Performance Rotational Speed : 5400 Rpm Buffer : 128 Mb Data Transfer Rate (maximum) : 140 Mbps Physical : Dimensions (h X W X D) : 15 X 69.85 X 100.35 Mm Weight (typical) : 190 G Condition : Brand New. Availability : In Stock. Mfg Warranty : None. Server Supply Warranty : 1 Year.