SilverStone announced FP57, a product that will come handy for those in need of hot-swapping hard drives. The FP57 is an internal hard drive enclosure that occupies a 5.25" drive bay, and allows hot-swapping of a 3.5" SATA hard drive. Pulling out a hard drive is as easy as retracting the slider to open the lid. Inside, the FP57 has a completely tool-free mechanism to plug the hard drive into the SATA power/data receptacle. A number of these enclosures can be stacked, limited only by the number of 5.25" bays and SATA ports you have. Once stacked a fan can be attached to the rear of the stack, to ventilate it. Slated for release on the 16th of this month, the SilverStone FP57 will be priced at €19.