Sans Digital MobileSTOR MS4UT 4 Bay USB 3.0/eSATA Hardware RAID 5 Tower (Silver)
Hardware RAID enclosure with hot-swappable slots and dust-free cover Auto manual adjustable cooling fan speed to enclosure quiet and efficient cooling Hardware RAID embedded to the enclosure to eliminate OS compatibility issues Trayless design and dust-proof front cover Hot-swap supported Auto-detected newly inserted hard drive with auto rebuild Dual Host Interfaces USB 30 backward compatible with USB 20 and eSATA
