Thunderbolt JBoD 5x SATAIII (6Gb) hot swap Enclosure for MAC, Windows Thunderbolt JBoD support 5x SATAIII - 6Gb - driverless, trayless Supports Thunderbolt bus in MAC and Windows Fully Supports SATAIII with 2.0TB, 3TB, 4TB, 6TB and beyond - 48bit LBA Supports JBoD - five individual SATAIII drives in Thunderbolt with optional eSATA and USB3.0 connectivity No drivers or software required, enclosure supports host hot plug