Echo Express SE III/SE IIIe
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FAQ (8)
IDArticle TitlePost Date
940 Can I connect an Echo Express SEL, SE I, SE II, SE III or SE IIIe; or Twin 10G to battery power?Sep-09-19
975 Can I substitute very quiet fans in the Echo Express SE II, SE III or xMac Pro Server Mobile Rack Kit?Jan-15-18
1010 Is there Windows 10 and 11 Support for Echo Express SE III/IIIe, Echo Express III-D/R Thunderbolt 3 Editions?Nov-25-22
Windows 10 is fully compatible with the Sonnet three-slot chassis. We strongly recommend installing the latest firmware (BIOS) and Thunderbolt drivers. Check with your computer manufacturer for update information.

Windows 11 requires 22H2 build 22621.819 (released 11/18/2022) and newer.
 
1066 Matrox Cards do not support Windows 10 Fast Startup option.Nov-30-23
1153 I'm having unusual issues with my Blackmagic Design Decklink CardNov-30-23
1161 I am having an issue with the Blackmagic Quad HDMI recorder card.Nov-30-23
The problems can be very different (some ports fail, multiple cards in the same chassis have issue, video distortion, video/audio lag, etc.)

Update the firmware on the BMD card to the current version, and the issue in the Echo Express will be resolved on both Windows and macOS.
 
1196 One of my PCIe cards is not showing up when Connected to an M1 or M2 Mac.Sep-08-22
1217 I want to provide my own power to the Echo Express SE IIIe. What do I need to provide?Apr-11-23