Dock up to two 25 or 35 sata ssdshdds in a stylish white docking station with an integrated 2 port usb 30 hub the sdock2u33hfw usb 30 dual hard drive dock with fast charge usb hub enables two sata 25in or 35in hard drives hdd or solid state drives ssd to be connected simultaneously to a computer through usb while controlling the power status onoff of each individual drive independently from the other the enclosure supports uasp and delivers optimal performance with a usb 30 c