The Disk Drive Bays
The HEC Blitz has eight 5.25” external bays and a hard drive cage that uses three of these bays, leaving you with five usable 5.25” bays. The hard drive cage supports three 3.5” hard drives. No tool-less installation mechanism is available.
The hard drive cage is removable and comes installed in the bottom three 5.25” bays, but you can move it to a different position.
You can convert any of the 5.25” bays into an external 3.5” bay using the brackets and bezel that come with the product.