Expanding your compatible Mac’s capabilities is easier than ever with the Sonnet Echo II DV Thunderbolt 5 Rackmount PCIe Expansion Chassis. This innovative device empowers your workflow by delivering the speed, power, and connectivity of Thunderbolt 5, and is specifically designed for the Apple MacBook Pro and Mac mini (featuring M4 Pro and M4 Max), as well as the Mac Studio (with M4 Max and M3 Ultra). If you need more PCIe slots, the Echo II DV provides a perfect solution, offering dual PCIe 4.0 x16 slots so you can connect two full-height, full-length PCIe cards at once. This is accomplished using two Thunderbolt 5 ports and the two Thunderbolt 5 cables that come included.
Independent Thunderbolt 5 Controllers for Each Slot
Each of the expansion slots is equipped with its own Thunderbolt 5 controller. This means every PCIe card installed can utilize up to 6000 MB/s of dedicated bandwidth, instead of splitting the available bandwidth between the two slots. This advanced architecture is highly beneficial for users working with bandwidth-intensive, non-GPU I/O cards, including DV I/O solutions, NVMe SSD storage, and high-speed, multiport 25Gb Ethernet adapters.
Reliable Power and Efficient Cooling
Power demands are easily met thanks to an integrated 400W power supply unit, which offers dual 75W auxiliary connectors to support even the most power-hungry PCIe cards. To ensure optimal operating temperatures and reliability, the chassis features dual cooling fans that keep your components running smoothly under heavy loads.
Rackmount-Ready Versatility
The Echo II DV Thunderbolt 5 Rackmount PCIe Expansion Chassis boasts a 2 RU rackmount design. Adjustable extension rails are included and are compatible with racks that are 16 to 24 inches deep, providing flexibility for a wide range of professional setups.
Important Compatibility Notes
Please be aware that this rackmount enclosure does not support optical Thunderbolt cables. It is designed with a focus on compatibility and performance within standard rack environments and with copper Thunderbolt 5 connections.
