Know your gear
Keep spare hard drive trays handy for the DRW110ATABK Mobile Rack. This spare/extra hard drive caddy/drive tray can be used with StarTech.com's DRW110ATABK IDE Hard Drive Mobile Rack for 5.25in Bay (DRW110ATABK) allowing you to hot swap an additional ATA/IDE hard drive, swap operating systems, make high speed, high capacity backups or provide individual hard drives for multiple users.