Features:
1) USB2.0 external box
2) For 3.5" CD-RW, DVD-ROM, CD-ROM, DVD-RW, 3.5" HDD
3) Aluminum case surface oxidized
4) IC: cypress, in system
5) Compliant with USB2.0 standard
6) Supports plug-play and hot plug and play
7) Transfer rate available for 480MB/s, 12MB/s
8) Adapter voltage input: 100 - 240V, 50 - 60Hz
9) Adapter voltage output: DC12V
10) Fan: 40 x 40 x 10mm (1 fan)
11) Easy to install and carry
11) High reliability, shock and vibration resistance
12) Supports up to 400G HDD disk