• Rugged metal housing with durable ABS caddies for maximum security and protection • Fits 1x 2.5" SAS/SATA HDD/SSD, and installs into a single 3.5" external bay (floppy bay) • Supports 2.5" drives with 5mm, 7mm, 9.5mm, 12.5mm, and 15mm height • Multi-Flow Technology - Provides excellent passive cooling • Active Power Technology - Only powers on when a drive is installed, saving power • Advances ExpressCage drive caddy MB741TP-B, with new drive-gripping mechanism, strengthened single-piece latch, and tool-less drive installation • Removable drive caddy system for easy installation and maintenance • Supports SATA 3.0 6Gbps / SAS 3.0 12Gbps (single channel) • Supports Hot-Swap - Add or remove drives without restarting your computer • Supports SATA data and power cables with locking latches • Backed by full 3-year manufacturer's warranty • Anti-Vibration Technology (AVT) reduces vibration from mechanical hard drives