Sonnet Echo Express SEL PCIe Thunderbolt 2 Expansion Chassis - One slot - Half length - Single width (ECHO-EXP-SEL)

The Echoª Express SEL is the smallest, most portable member of Sonnet's line of Thunderboltª 2-to-PCI Express¨ (PCIe¨) expansion products. This value-priced product offers full 20 Gb/sec Thunderbolt performance and supports a single low-profile, half-length PCIe expansion card up to 6.6 inches long.A perfect match for many Thunderbolt-compatible 16Gb and 8Gb Fibre Channel, 10 Gigabit Ethernet, SAS and SATA host bus adapters and RAID controller cards, the SEL enables users to add a high-speed networking or storage interface connection to any Mac¨ with a Thunderbolt 2 or Thunderbolt port, including the new Mac Pro¨.