Echo Express SE I
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FAQ (6)
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
944 Why aren't the Apogee Symphony 64 and Avid HD Native cards compatible with Echo Express SE I?Jan-16-23
The Apogee Symphony 64 and Avid HD Native cards are not compatible with the Echo Express SE I because these manufacturers didn't closely follow the PCIe spec. Because each of these card draws more than 3A at 3.3V (the PCIe spec), the manufacturer should have put a 12V to 3.3V regulator on their cards, but did not. In a Mac Pro tower or PC desktop, it does not matter to borrow some 3.3V power capacity from an adjacent slot. However, the SEL or SE I do not have an adjacent slot from which to borrow. Sonnet multi-slot chassis have enough 3.3V power these cards.

The Apogee Symphony 64 card is supported in any Sonnet multi-slot chassis. We recommend the Echo Express SE IIIe.

The Avid HD Native card is supported only (for other reasons) in the Echo III-D/R, the HDX edition of Echo Express III-D, and the discontinued Echo Express SE II.
 
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
1159 I want to provide my own power to the Echo Express SEL / SE-I. What do I need to provide?Apr-11-23
1161 I am having an issue with the Blackmagic Quad HDMI recorder card.Nov-30-23