Plastic SATA mobile rack HSR1P is suitable for 3.5 SATA hard disk drive. It is made of plastic. It is complaint with the SATA interface, the data transfer rate is up to 1.5Gbps under the SATA I mode, and it will be 3Gbps under working at the SATA II mode.Normally, there is two cooling fan equipped with on the mobile rack, one is on the front, the other is on the rear, It is good for helping keeping the unit cool. You can choose no fan in the mobile rack. The fan size is 40x40x10mm, and its speed can reach 5000rpm/min+/-10%.There are 2 LED lights displayed on the mobile rack, it can show the power (Green) and the hard disk drive (Red) current activities status.

The door of the mobile rack is automatically closed in order to keep the dust resistance.There is one lock on the mobile rack; you can lock the hard disk drive with it.
The mobile rack can support plug & play and hot plug for easy use.There is one handle furnished on the mobile rack for your carrying.And the working power for the mobile rack is 5v+/-5%.The dimension of the mobile rack is 222 x 149 x 42 mm, one carton box can save 30pcs goods, and its gross weight is about 15.5kg.