Expansion chassis SONNET TECHNOLOGIES | Computers

The Sonnet Echo Express SE1 Thunderbolt 3 Expansion Chassis is a compact, lightweight device that enables the use of full-size PCIe cards with any Mac or Windows computer that supports Thunderbolt 3 technology.

The Sonnet Echo Express SE IIIe is a compact, wired Thunderbolt 3 expansion chassis for PCIe cards. It features a sleek black design and provides reliable connectivity between your computer and external devices.

The Sonnet Echo Express SE IIIe is a compact, wired Thunderbolt 3 expansion chassis for PCIe cards. It features a sleek black design and provides reliable connectivity between your computer and external devices.