This rack has shock-proof function which can give your hard disk a secure environment to operate. Besides, its exposure design lowers the heat of hard disk effectively and facilities the installation and change process of hard disk. 

Features:
Effortless screw-free design: easy for user to replace hard disk.
Thoughtful short-circuit : giving your hard disk considerate .
Independent switch with : low consumption, beneficial to hard disk.
Dual port: meeting different supplies of different .
Wide compatibility: fitting for all 2.5/3.5inch HDD SSD.
Supporting hot-swap function.
Support 6TB (maximum capacity)  HDD.

Specifications:
Device fit: 2.5/3.5'' HDD/SSD
Drive fit: 5.25'' drive bay of PC
Material: Stainless steel, ABS
Color: Black 
Supporting system: Win XP/7/8/8.1, 200.3, OS
Item size: 14.8 * 11.1 * 4.3cm / 5.8 * 4.4 * 1.7in (L * W * H)
Item weight: 167g / 5.9oz 
Package size: 17.4 * 12 * 4.8cm / 6.8 * 4.7 * 1.8in (L * W * H)
Package weight: 323g / 11.4oz

Note:
Please turn off the before insert your hard disk.

Package list:
1 * rack
1 * User manual (English)
C3808