* Fits 4 x 2.5" SATA I / II / III HDD/SSD * Accommodates Drives with up to 15mm Height * Fits 4 Drives into a Single 5.25" Device Bay * Status LED on Front for Each Drive * Full Metal EZ Slide Mini Tray System with Full Cage Design * Small Form Factor Perfect for IPC Servers and Small Form Factor Cases. * Front Rear Top and Bottom Ventilation Slots * Heavy Duty Full Metal Construction * Support SATA 6Gbps * Top Cover for the Tray Adds Extra Drive Protection