* 5.25"size for drive bay design,easy to install * 2 channel fan controller with fan RPM * Overheat alarm to avoid fan stuck * All in one card reader ,support memory card as MS,SD,SDHC,XD,CF,TF,M2,etc.more than 30types card * 2USB3.0 ports * HD AUDIO port * E-SATA port * One LED lights when working. Colorbox, OEM packing.
