Description If you are looking for a professional and affordable internal hard drivemountingbracket, then your research is over here. That's because our product can meet your need. Adopted of premium material, it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience. Features -Color:Black -Material:ABS -Size:14.50X12.00X2.00cm/5.70X4.72X0.79in - Construct with lightweight material, strong hardness, fine workmanship, not easy to break. - This three-purpose desktop chassis rack can convert 5.25-inch optical drive bays into 2.5-inch hard drive bays, SSD hard drive bays, 3.5-inch hard drive bays, and 12Cm fan bays. - Support a 3.5-inch (or 2.5-inch or SSD) hard disk and a 12cm fan installed at the same time. - Install a hard disk on the front and a fan on the back to effectively reduce the heat of the hard disk, ensure high-speed reading of the hard disk, effectively increase the operating speed of the computer and extend the service life of the hard disk. - It is better to use with shock-absorbing nails to reduce vibration noise. Package list: 2 x hard drive brackets