
New auxiliary power connector enables support for entire line of high-performance AJA KONA audio and video I/O cards
What s New:
Sonnet Technologies today announced the launch of the Echo Express SE IIIe, the newest member of the company s award-winning Echo Express family of Thunderbolt 3 to PCI Express (PCIe ) card expansion systems. The Echo Express SE IIIe is a compact desktop chassis that enables the use of up to three high-performance PCIe cards with computers equipped with Thunderbolt 3 ports. Replacing the popular Echo Express SE III, the SE IIIe supports AJA s complete family of KONA audio and video I/O solutions, including KONA 5, and has been upgraded with the addition of an auxiliary power connector to support cards that require more power to operate, and a new cooling fan for quieter operation.
"A portable video capture and playback setup is a necessity today for most video pros, and the Echo Express SE IIIe, with support for AJA KONA PCIe cards, provides great flexibility. The new auxiliary power connector is an exciting addition, allowing professionals to harness the power of Thunderbolt 3 connectivity with AJA KONA 5 with a smaller form factor PCIe card enclosure."
- Nick Rashby, President, AJA Video Systems
What It Does:
The Echo Express SE IIIe enables users to connect three PCIe cards to computers lacking PCIe card slots. The SE IIIe features three x8 PCIe 3.0 slots, accommodates full-height, half-length+ (up to 7.75 inches long) PCIe cards, and connects them to a computer s Thunderbolt 3 port via the included 0.7-meter Thunderbolt 3 (40Gbps) cable. With the addition of the auxiliary power connector, the SE IIIe now supports popular pro video I/O cards that were previously incompatible due to their extra power requirements. The SE IIIe provides two Thunderbolt 3 ports, with one reserved for connection to the computer, while the second supports daisy chaining of up to five additional Thunderbolt peripheral devices plus two 4K monitors or one 5K display, or a single USB device. The system provides up to 15W of power to any connected peripheral or host.
Why It s Important:
Many pro video and audio users depend on notebook and laptop computers for their work, relying on outboard equipment connected to their computer such as video capture and playback and audio DSP devices, for example for connecting additional inputs and outputs, and processing data. Frequently costing much less than standalone devices, PCIe cards originally designed for use in desktop computers often mirror the functionality of outboard equipment, but cannot be installed into a portable computer. Sonnet s Echo Express SE IIIe enables users to save space and money by mounting three PCIe cards in a compact, portable enclosure, and connecting them to their computer through a single cable. The SE IIIe now features a Noctua NF-R8 redux-1800 fan, known for its low-noise operation, making the Sonnet chassis more suitable for use in noise-sensitive environments.
How It s Unique:
The Echo Express SE IIIe is the smallest multislot Thunderbolt-to-PCIe card expansion system available. It is also the only compact desktop Thunderbolt 3 expansion system with the auxiliary power connector required by certain PCIe cards such as the AJA KONA 5 in order to operate, a feature previously limited to Sonnet s full-size Echo Express III-D.
When You Can Get It:
The Echo Express SE IIIe (part number ECHO-EX-SE3E-T3) is available now at the suggested retail price of $499.99.
More Context: https://www.sonnettech.com/product/echo-express-se3e/ | www.sonnettech.com.
North America Stories
19/04/2026
Blackmagic Design has announced the ATEM 4 M/E Constellation IP and ATEM 4 M/E Constellation IP Plus, two SMPTE 2110-native live production switchers. The ATEM ...
19/04/2026
Grass Valley is finding the right balance between its hardware heritage with an ...
19/04/2026
Oracle's strategy rests on the foundational strengths of Oracle Cloud Infras...
19/04/2026
Program Productions, the live sports production industry's leading crewer, i...
19/04/2026
At the 2026 NAB Show in Las Vegas, SVG sat down with Joe Scionti, Account Manage...
19/04/2026
At its 2026 NAB Show keynote event, Ross Video came out swinging with one of its...
19/04/2026
Evertz (Booth N817) is set to present new services within its evertz.io platform...
19/04/2026
Evertz (Booth N817) will showcase its IPMX-certified NUCLEUS platform alongside ...
19/04/2026
Evertz (Booth N817) is set to showcase ENX at NAB 2026, a media core platform designed to support hybrid SDI and IP infrastructures in production facilities and...
19/04/2026
Evertz (Booth N817) will introduce Studer VistaVUE Touch at NAB 2026, a control surface designed to integrate audio, video and control workflows within a custom...
19/04/2026
Evertz (Booth N817) will highlight X-CALIBER at NAB 2026, an encoding and decodi...
19/04/2026
Cobalt Digital (Booth N1340) will introduce the blueCORE family of standalone si...
19/04/2026
Chyron and Asport (Booth N2441) will demonstrate an integrated sports video work...
19/04/2026
MediaKind (Booth W1743) provided an update on its Multiview deployments at NAB S...
19/04/2026
Calrec (Booth C6907) and Grass Valley (Booth C2408) announced a long-term broadc...
19/04/2026
Oracle is bringing a multi-partner demonstration of Media over QUIC (MoQ)-based live streaming to NAB Show 2026, showcasing how independent systems from multipl...
19/04/2026
Encompass Digital Media announced an expanded partnership with Oracle Cloud Infr...
19/04/2026
The NAB Show is in full swing, and the SVG and SVG Europe editorial teams are chasing down the hottest stories from all over the Las Vegas Convention Center. He...
19/04/2026
Blackmagic Design has announced the ATEM 4 M/E Constellation IP and ATEM 4 M/E Constellation IP Plus, two SMPTE 2110-native live production switchers. The ATEM ...
19/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/04/2026
Amagi, the agentic industry cloud platform for unified broadcast, streaming, and monetization, today announced that AccuWeather , the most trusted source of wea...
19/04/2026
Calrec (Booth:C6907) and Grass Valley (Booth: C2408) are today announcing a long-term broadcast audio technology partnership at NAB Show 2026. The companies are...
19/04/2026
Ikegami announces a further expansion to its range of on-camera viewfinders. Scheduled for introduction on Ikegamis Central Hall booth C3819 at the April 19th -...
19/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
18/04/2026
MultiDyne Video & Fiber Optic Systems has begun shipping the C16-AM-12G audio mo...
18/04/2026
FOR-A America is set to detail AI functionality for its software-defined IMPULSE...
18/04/2026
Cobalt Digital and SineSix Media have announced a partnership to integrate the v...
18/04/2026
The ATSC, the broadcast standards association, is highlighting the status of the ATSC 3.0 internet protocol-based broadcast standard at the 2026 NAB Show. The e...
18/04/2026
Bolin Technology has introduced a new range of hardware for live production envi...
18/04/2026
KMH Integration is participating in the 2026 NAB Show, focusing on its AV Casti...
18/04/2026
Appear has appointed Mike Burk as vice president of business development for North America. Burk brings over two decades of experience in the broadcast and live...
18/04/2026
Skyline Communications is showcasing its DataMiner platform and the new DataMine...
18/04/2026
Telos Alliance is exhibiting its portfolio of broadcast audio products at the 20...
18/04/2026
TAG Video Systems has announced an integration with the AWS Elemental MediaConne...
18/04/2026
Blackmagic Design has announced DaVinci Resolve 21, with a public beta available now for download. The update will be demonstrated at NAB Show 2026 (Booth N2502...
18/04/2026
Calrec (Booth C6907) and Grass Valley (Booth C2408) have announced a long-term broadcast audio technology partnership at NAB Show 2026, integrating Calrec's...
18/04/2026
The first signs of spring in March led to Poles spending significantly less time in front of their screens, leading to a sharp 22-minute drop in average viewing...
18/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
18/04/2026
Clear-Com announced FreeSpeak Cell , a cellular-based wireless intercom system that uses LTE and 5G infrastructure to support large-scale production communicat...
18/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
18/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
18/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
18/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...