The renowned MB122 internal drive rack series provides your system with storage drive security, exchangeability, expandability and manageability that are internally built! With its stylish faceplate exterior, the series brings sophistication and fashion that's everlasting as well as aluminum built cooling that will steer clear of any drive overheating. Moreover, the LCD display allows real-time drive monitoring that will protect your data precious drive within. The front buttons are equipped for you to adjust the temperature that you wish to allow the drive to operate under. If temperature exceeds it, then both the visual & the audio alarms would indicate accordingly for your caution.