Samsung Spinpoint F4 EcoGreen HD204UI 2TB internal hard drive. This is unused new old stock from approximately 2010 and remains in its original protective packaging. Specifications: 2TB capacity, 3.5-inch form factor, SATA II 3.0 Gb/s interface, 5400 RPM rotational speed and 32MB cache. Suitable for compatible desktop computers, storage systems, DVR applications and certain NAS systems. Due to the age of the inventory, the manufacturer warranty is no longer available. The buyer should confirm compatibility with their computer or storage system before ordering. The serial number may differ from the photograph when multiple units are available.