Newegg offers the iStarUSA Serial ATA 6Gb/s Hot-Swap Cage, model no. BPU-230SATA-BPL, for $49.99 with free shipping. That's the lowest total price we could find by $36. This hot-swap capable chassis enclosure fits two 5.25" drive bays, holds up to three 3.5" hard drives, and supports RAID.