CNCT DVD DRIVE/CD DRIVE/HDD / SSD MOUNTING KIT - Suitable for Drives from Seagate WD Toshiba Intel Corsair Crucial OCZ Hitachi Sandisk Kingston Samsung Adata (DUAL SSD BAY) Easily mount your 2.5" HDD or SSD Universal mounting holes for most common PC case Converts an available 3.5" HDD bay drive to accommodate two 2.5" HDD or Solid State Drive DUAL BAY 2.5" Supports up to two 9.5 millimeters or one 12.5 millimeters drives