ATTO 40Gb/s Thunderbolt 3 (2-port) to 16Gb/s FC (2-port) ( Includes SFPs ) - Thunderbolt 3 - 40 Gbit/s, 16 Gbit/s - 2 x Total Fibre Channel Port(s) - 2 x LC Port(s) - 2 x Total Expansion Slot(s) - SFP+ - External

US model: includes 110V power cord Auto negotiation to 16Gb, 8Gb, 4Gb devices ATTO ConfigTool, a Graphical User Interface, for customized performance settings Supports Windows 10, 8.1, 7 EU model: includes CEE 7/7 (SHUKO) power cord and BS 1363 UK10 power cord Able to achieve maximum line rate of Thunderbolt 3 Two optical SFP+ LC modules included Exclusive Advanced Data Streaming (ADS) Technology Dual port 40Gb/s Thunderbolt 3 with DisplayPort and device daisy-chain support 3-year standard product warranty