For 3.5" front bay.
Strong Convection airflow to lower the Hard-drive and the main system's temperature at the same time.

Overall Dimension: 148x100x25mm
Base Material: Plastic
Bearing Type: Ever Lubricate bearing (Long life bearing)
Speed: 2000 RPM
Noise Level: <25 dBA
Max Air flow: 8.24 CFM
Rated Voltage: 12 V.DC