
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
12/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
12/06/2026
A fentanyl countermeasure that adapts to combat future black-market drugs Scripps Research scientists developed a vaccine that teaches the immune system to rapi...
11/06/2026
The immense size of the tourney and its Atlantic-spanning operation also disting...
11/06/2026
Nielsen has released a new soccer fandom consumer research report, The Fans Behind The Game: FIFA World Cup 2026 Edition, examining the soccer audience in the...
11/06/2026
Telemundo will launch its FIFA World Cup 2026 coverage on Thursday, June 11 with...
11/06/2026
FuboTV Inc. has announced a distribution agreement with NBCUniversal. Fubo customers can now stream Telemundo and Universo, with NBC Sports Network (NBCSN), NBC...
11/06/2026
DAZN has announced its in-app features for FIFA World Cup 2026 coverage in Spain...
11/06/2026
Roblox has released the 2026 Roblox Digital Expression Report: Wave 4 - Sports D...
11/06/2026
FIFA has unveiled DNA, the Official FIFA World Cup 2026 Anthem, performed by A...
11/06/2026
ESPN will provide English- and Spanish-language news and information coverage of FIFA World Cup 2026 across its U.S. media platforms from June 11 through July 1...
11/06/2026
The latest product of the outstanding RIT Sports Network program, this recent grad from Long Island is carving out a promising path in broadcast engineering
In...
11/06/2026
DAZN has announced a multi-year agreement to make DSPORTS channels available to ...
11/06/2026
Laura Dern at the 1986 Sundance Institute Directors Lab (Photo by Eric Edwards)
By Lucy Spicer
It takes a village to bring together the Sundance Institute lab...
11/06/2026
MTI FILM acquires Mango/New Edit Posted by MTI Film on June 10, 2026
LOS ANGELES, CA - June 2026 - MTI FILM, the multiple Emmy Award winning Hollywood post-p...
11/06/2026
Study underscores the need for authoritative content intelligence to build trust...
11/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
11/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
11/06/2026
Maxon Brings Real-Time Architectural Visualization to AIA26 With New Redshift fo...
11/06/2026
ABC Kid's Caper Crew Shoots Australian Adventure with Blackmagic Design
Brie Clayton June 11, 2026
0 Comments
DP Judd Overton and team bring Wes A...
11/06/2026
PTZOptics, and LayerJot today announced live demonstrations at InfoComm 2026 showing how prompt-based AI, robotic camera control, and high-performance computing...
11/06/2026
Lightware, an industry leader in signal management, announces the release of GPIO-Button-10S, a dedicated control interface enabling straightforward press-to-a...
11/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
11/06/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
11/06/2026
Kiloview, a leading innovator in AV-over-IP video solutions, will return to InfoComm 2026 (Booth# N8327) with broadcast-grade AV-over-IP solutions designed for ...
11/06/2026
Berklee's Tonya Butler Named Music Business Educator of the Year The Music Business Association honored Butler at its annual Bizzy Awards.
June 10, 2026
...
11/06/2026
Ann Mincieli to Receive Honorary Doctorate at Berklee NYC Graduate Commencement The five-time Grammy-winning engineer and producer, known for her longstanding...
11/06/2026
Back to All News
Hadewych Minis and Geert van Rampelberg to Star in New Netflix...
11/06/2026
Back to All News
Official Trailer for Anime Adaptation of Thunder 3' Unvei...
11/06/2026
The GeForce NOW summer sale kicked off today with limited-time savings of up to ...
10/06/2026
DAZN-owned digital-media company launches three fan-first series leaning into cr...
10/06/2026
Clear-Com has announced the appointment of Jason Dino as Southwest Regional Sales Manager USA, covering Southern California and the Southwest region. Dino joins...
10/06/2026
An 11% decrease in number of global broadcast deals reflects the organization...
10/06/2026
The Women Without Boundaries Awards recognize women whose work is advancing the future of media, broadcast, AV, workplace technology, digital experience, and re...
10/06/2026
Today is match day minus two for FIFA and HBS. On Thursday, there will be two ma...
10/06/2026
SES is supporting broadcast distribution of the world's biggest football tou...
10/06/2026
NDI has announced that BirdDog has become the first hardware manufacturer to achieve full NDI 6.3 compatibility across its complete lineup of cameras, encoders,...
10/06/2026
Vince Caputo and Scott Carter, winners of the 2026 Sports Emmy for Outstanding Post Produced Audio have been announced as presenters for the 2026 SVG Advanced A...
10/06/2026
FOX One today unveiled a slate of new product features and enhancements designed to elevate the viewing experience for fans on the official streaming platform o...
10/06/2026
Primary production partners Dome Productions and Raycom Sports once again played...
10/06/2026
The Women in Sports Filmmaking Experienceship is an immersive professional devel...
10/06/2026
The league has expanded its HSAN architecture for the NBA Finals to manage more ...
10/06/2026
The inaugural MoonPay X Games League (XGL) Winter Draft will take place Wednesday, September 16, 2026 at Cosm Los Angeles from 7-9 p.m. PT. The event will strea...
10/06/2026
The University of Oklahoma (OU) Athletics Department and Learfield have announce...
10/06/2026
The Video Services Forum (VSF) has released TR-06-4 Part 8, a new specification for RIST Satellite-Hybrid: Out-of-Band Method. The specification creates a mecha...
10/06/2026
Riedel Communications provided the communications infrastructure for the 14th World Live Neurovascular Conference (WLNC) in Lisbon, supporting live medical proc...
10/06/2026
A still from The Doom Generation by Gregg Araki (Courtesy of Sundance Institute)
By Lucy Spicer
Have you checked out our Sundance Film Festival 101 list yet...