Startech Quad-bay Hard Drive Dock For 2.5 / 3.5 Sata Drives; Sata Iii (6.0 Gbps); Usb 3.

Quad-bay hard drive dock for 2.5 / 3.5 sata drives; sata iii (6.0 gbps); usb 3.2 gen 1 (5 gbps) host connection; dual 40mm fans; top-loading w/ drive doors andeject buttons; 4kn compatible; led status lights; no software or drivers requir