iStarUSA DAGE1040BL-PM 10Bay SATAIII eSATA-Port Hotswap Enclosures Blue LED Indicators for Power and Activity on Each HDD Tray 80mm x 3 Cooling Fans for Ventilation eSATA-Port Multiplier Interface for Easy Connection Supports 3.5" SAS I/II & SATA I/II/III HDDs Color Trays as Options