Easily upgrade the storage capacity of the for up to 2TB. Uses any standard 3.5Inch hard drive instead of more expensive, slower 2.5Inch drives. Save money and storage with 3.5Inch drives over 2.5Inch drives. The faster read/write speed of 3.5Inch may improve load times of most games. LED indicators illustrate when the for is saving content or accessing the hard drive. Model:for HDD Support:3.5Inch HDD Support HDD capacity: up to 2TB External Interface: USB 3.0 Internal Interface: Transmission Rate: 6Gbps Support System: for Screwdriver Length: 7.5cm/2.95in Color:Black Material:ABS Package Contents: 1 * HDD case 1 * screwdriver 1 * adapter box 1 * English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.