- Fits four 2.5" SAS/SATA 6Gbit/s drives in one 5.25" device bay- Individual metal key lock for each drive for extra security- All aluminum body with beautiful hairline brushed finish- Independent drive status LED- Built-in cooling fan for excellent heat dissipation- Compatible with all 2.5" drives up to 15mm thickness- Fully supports SATA Hot-Swap functionTo accommodate PC user’s need for more storage flexibility and convenience, SilverStone created a line of front bay storage products called the FS series. These are 5.25" bay chassis designed to fit 3.5" or 2.5" SAS/SATA drives. Equipped with release handle made out of finely brushed aluminum, hot-swapping drives is extremely quick and comfortable. Built-in cooling fan behind the chassis ensures drive and run cool for extended life while individual LED indicators let user easily monitor drive status in one glance. For security, each drive tray also has metal key lock. For those that need to upgrade their current PC with more drives, SilverStone’s FS series is a great choice.