*Quote:* External storage is still very important to a lot of people . Especially people who use external storage for transferring files betw een 2 different computers or people use it for a work machine and a home machine. 2.5-inch hard drives have been overlooked for a while now, but since solid state drives use that form factor SilverStone has released th e DS221 which is a dual bay 2.5-inch external hard drive enclosure that s upports RAID. Lets take a look