
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
14/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
14/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
14/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
14/02/2026
Boston Conservatory Orchestra Helps Peter and Leonardo Dugan Complete Their Dre...
13/02/2026
Olympic Broadcasting Services (OBS) has provided an update on its adoption of the cloud as it continues on its journey to fully migrate to IT-based systems by 2...
13/02/2026
France T l visions has successfully launched France 2 UHD featuring Dolby Vision...
13/02/2026
Partnering with Worldwide Olympic Partner TCL, OBS deploys connected Athlete Mom...
13/02/2026
The men's figure skating long-form program is tonight, and it promises to be an exciting night for fans in the stands, fans at home, and even the production...
13/02/2026
With new partnership between the league and NBC, workflows distinguish more between live, broadcast sound
There'll be a lot new for the 75th NBA All-Star W...
13/02/2026
In-venue and creative video staffers at the professional and collegiate level have one major thing in common: the intensity and attention to detail ramps up dur...
13/02/2026
Teradek announces the launch of RF-X Auto Switcher, a revolutionary appliance designed to deliver flawless, uncompromised signal integrity for the world's m...
13/02/2026
Globecast and Synamedia announces that Pitch International (Pitch), the leading London-based sports marketing agency, has gone live with cloud-based distributi...
13/02/2026
Ratings Roundup is a rundown of recent rating news and is derived from press rel...
13/02/2026
Far from the action in the snow and on the ice, the team controls the production...
13/02/2026
The Daytona 500 is called The Super Bowl of Racing for a reason. Whether it's the culmination to five days of action on the track, the sheer size and scop...
13/02/2026
For the Milano Cortina Games, Olympic Broadcasting Services (OBS) is delivering more than 6,500 hours of content, with more than 900 hours of live action, sprea...
13/02/2026
After a 24-year absence, NBC Sports returns to NBA All-Star Weekend with a full ...
13/02/2026
By Jessica Herndon
We may have just wrapped an unforgettable 2026 Sundance Film...
13/02/2026
By Jessica Herndon
One of the most exciting things about the Sundance Film Fest...
13/02/2026
The upgrade to a Project 25 network provides state agencies communicating on the Statewide Law Enforcement Radio System flexibility to tailor the network to the...
13/02/2026
Riedel Communications has officially opened a new office in Kuala Lumpur, Malaysia, marking a strategic expansion of its global Customer Success and IT software...
13/02/2026
Two of ES Broadcast Hire's longest-serving employees recently celebrated a decade working for the company.
Annie Breislin, Operations Manager, and Charles ...
13/02/2026
Disguise, the award-winning technology company powering global experiences, today unveils a new 8,000-square-foot office and Experience Center in Atlanta, creat...
13/02/2026
At BSC Expo 2026, Mavis announced full support for the Accsoon SeeMo series of iOS camera adapters across Mavis Camera and Mavis Monitor apps. This new integrat...
13/02/2026
Executing technically ambitious live streams, virtual productions, and immersive media today requires talent, creativity, and the right supporting technology. L...
13/02/2026
Michal Miskin-Amir, Jonathan Stanton and Bobby Bond to lead technical advances amid surge in demand for LTN's IP video transport services as satellite capac...
13/02/2026
Grass Valley, the pioneering media and entertainment technology innovator, has won a competitive NATO-wide tender to provide the new camera system for NATO'...
13/02/2026
Wireless IP intercom underpins agile, multi-location live production workflows
Digital Azul, the independent production powerhouse specialising in complex liv...
13/02/2026
Actus Digital, a LiveU company, will unveil major new enhancements to its Actus X Intelligent Monitoring Platform at NAB Show (LiveU booth N1740), reinforcing i...
13/02/2026
Globecast, a worldwide leader in broadcast services, and leading video software provider, Synamedia, today announced that Pitch International (Pitch), the leadi...
13/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
13/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
13/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
13/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
13/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
13/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
13/02/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/02/2026
Chyron unveils PRIME 5.3, the latest software release of the company's powerful engine for live production graphics. PRIME 5.3 delivers the first official i...
12/02/2026
The vendor's VP of Product Management explains how quality assurance, monito...
12/02/2026
LTN announces the appointment of three experienced executives to lead its new Technology organization: Michal Miskin-Amir as EVP and Head of Technology, Jonatha...
12/02/2026
Riedel Communications has officially opened a new office in Kuala Lumpur, Malays...
12/02/2026
Grass Valley has won a competitive NATO-wide tender to provide the new camera system for NATO's main broadcast studio at its Brussels headquarters. The proj...
12/02/2026
Canon U.S.A announces that the vast majority of broadcast lenses utilized on the NBC live broadcast for the Big Game between New England and Seattle on Sunday w...
12/02/2026
The National Basketball Association (NBA) and NBC Sports announce the entertainm...
12/02/2026
The International Olympic Committee (IOC) announces that beIN MEDIA GROUP ( beIN ), the leading global sports, entertainment and media organisation, has secured...
12/02/2026
The Big 12 Conference and ASB GlassFloor introduces a full LED video sports floor that will debut at the 2026 Phillips 66 Big 12 Men's and Women's Baske...
12/02/2026
ESPN announces Year of the Super Bowl, a sweeping 12-month, multi-platform cel...
12/02/2026
Continuing its commitment to serving the faith-based broadcast and live event community, mobile production company TNDV, a division of Live Media Group, will hi...
12/02/2026
The production team of the long-running German investigative series Achtung Abz...
12/02/2026
Vizrt announces the launch of four Campus Stadium Production Bundles, designed t...