While at home or on the go, all electronic devices require power. Keep creative juices flowing and your Echo Express SEL or SE I expansion system or Twin 10G series adapter powered with a spare Sonnet power adapter.
Compact and Lightweight
Universal 60W, 100-240V AC, 50-60 Hz
Compatible with all Thunderbolt series Echo Express SEL, SE I, Twin 10G and Twin 10G SFP+ expansion systems and adapters