The ORICO AC350 4-Bay 3.5 "HDD Bracket for 5.25" drive bay, support 4pcs 2.5" IDE / SATA / SSD, black aluminum comes widely recommended and is always a regular choice with many people. With some fab touches and this means good value.

If your hard drive bay is not sufficient, you can install this 3.5 "HDD Bracket in the drive bay. This bracket will take the space of three 5.25" bays and support 4 pcs HDD one time.  An 8cm fan are installed on each side of the bracket to cool the hard disk drives. You can put the bracket outside after installation. With the external power supply connected to the HDD and SATA to esata converter, you can access the HDD data.

Supports up to four 3.5" hard drives

Built in three 5.25" bays

Included: 2x 4-bay 3.5" HDD Bracket