Sonnet Echo Express SE1 Thunderbolt 2 Expansion Chassis (ECHO-EXP-SE1)
Brand: Sonnet Technologies
Maximum performance with computers with thunderbolt 2 technology, backward compatible with host computers and other devices equipped
When available, upgrade to 40 gbps thunderbolt 3 technology with a replacement thunderbolt interface card
Temperature-controlled, variable-speed fan automatically and quietly cools the card