|Expansion Slots||1 x PCIe 2.0 x8 (x8 mode)
1 x PCIe 2.0 x16 (x8 mode)
1 x PCIe 2.0 x8 (x4 mode)
|Supported PCI Card Sizes||Full-Height, Full-Length, Double-Width|
|Ports||2 x Mini DisplayPort Thunderbolt 2|
|Power Source Type||300 W Internal PSU|
|AC Input Power||115 to 230 VAC, 50 / 60Hz|
|Operating Temperature||32 to 95F / 0 to 35C|
|Certifications||RoHS, as per Manufacturer|
|Dimensions||19.0 x 16.0 x 3.5" / 48.3 x 40.6 x 8.8cm|
|Weight||19lb / 8.6kg|
You've chosen in store pickup. We'll reserve your product for you at check out.
The Echo Express III-R Thunderbolt 2 Expansion Chassis for PCIe Cards from Sonnet mounts in a rack space 2U tall in height. It is 16" (40.6cm) deep, making it perfect for use in a wide range of mobile racks, carts, rack cases and server rooms. The expansion chassis even saves space for other equipment.Echo Express III enables you to connect 3 compatible full-size professional video capture, audio interface and other special-purpose cards to your iMac, Mac mini, new Mac Pro, MacBook Air or MacBook Pro with a Thunderbolt 2 port. Featuring 20 Gbps Thunderbolt 2 technology, this Echo chassis ensures optimum performance from the most demanding PCIe cards with every compatible computer. It integrates a universal 300W power supply and includes a 75W auxiliary power connector for cards that require supplementary power. In addition, the Echo Express III is environment-friendly; it automatically powers off when the connected computer powers off or sleeps. The use of larger, slower-spinning fans in the Echo Express III allows for maximum noise reduction. Two Thunderbolt 2 ports support daisy chaining of up to six devices to a single port on your computer.