The Kingwin KF-4001-BK 3.5" Internal 4-Bay Hot Swap Rack is an internal 3.5" hot swap rack that lets you stack 4 hard drives in a 3 bay space. KF-4001-BK also comes with a 120 x 120 mm rear fan to cool down your hard drives and prevent them from overheating. Hot swapping and RAID support requires compatible controllers.
3.5" Internal hot swap rack raid-4 bay
No inner tray required
Space for 4 hard drives occupying 3 bay slots
Latch door opening with switch
Fits 1" to 3.5" SATA hard drive
LED indicator
One 120 x 120 mm rear fan
Non-Scratch SATA connector
50,000 times insertion rate
Supports hot swap with compatible SATA controller
Supports SATA II (3.0 Gb/s)
Tool-less and tray-less design for hard drive installation
Driver-free support
RAID function requires RAID Controller
Support for up to 4TB hard drive