Hard disk compatibility: Supports all 2.5-inch and 3.5-inch SATA hard drives. IDE hard drive: Western Digital IDE is not compatible, supports the following IDE hard drives. Maxtor IDE80 and above hard drives, Seagate IDE40G and above hard drives, Hitachi IDE40G and above hard drives, Samsung IDE40G and above hard drives, these IDE hard drives are no problem. A multi-purpose machine, after buying this baby, HUB does not have to buy, the card reader does not have to buy, Size: 180*110*102mm Weight: 0.66kg