DreamWare Computers takes a look at the Silverstone SDP09 2.5" to 3.5" HDD/SSD Bay Adapter
The SDP09 is a three-sided metal enclosure that accepts a 2.5" SSD/HDD inside and through the means of a small circuit board adapter, adapts both the drive's form factor and connection layout to be 100% compliant with that of a 3.5" drive. This means that SSD drives can now literally be used in place of a 3.5" drive in any case, hot-swap racks, or other hard drive accessories.