
Sonnet Announces Four Thunderbolt to PCIe Card Expansion Solutions Offering Doubled Bandwidth, Supporting Up to 2x Performance New Two-Slot, Dual Thunderbolt Interface Expansion Systems Support Two Full-Size Cards, Available in Desktop and Rackmount Configurations or as a Standalone Upgrade to Sonnet Modular Expansion Systems
What's New:
Sonnet Technologies today announced the launch of Echo II DV Desktop, Echo II DV Rackmount, Echo II DV Module, and xMac Studio/Echo II DV, the newest members of the company's award-winning family of Thunderbolt to PCI Express (PCIe ) card expansion systems. Each of these products enables the use of two high-performance, bandwidth-hungry PCIe cards at maximum performance at the same time (up to 2,880 MB/s PCIe bandwidth for each card) with computers equipped with Thunderbolt ports, doubling the available bandwidth compared to what was previously offered in multislot PCIe card expansion chassis.
All four products support the use of full-height, full-length, single-width PCIe cards. Echo II DV Desktop is a full-size desktop chassis, while Echo II DV Rackmount features a rack-mountable 2U enclosure with space for expansion. Echo II DV Module is offered as an upgrade for use in Sonnet DuoModo modular desktop and rackmount enclosures as well as the xMac Studio pro 3U rackmount and Thunderbolt expansion system for Mac Studio computers. xMac Studio/Echo II DV is a preconfigured system including the module. What They Do:
Echo II DV Module - the heart of all Echo II DV products - enables users to connect two PCIe cards to computers lacking PCIe card slots. The module features two x16 PCIe 3.1 slots, each equipped with its own Thunderbolt interface; accommodates up-to full-height, full-length (up to 12.28 inches long), single-width PCIe cards; and connects them to a computer's Thunderbolt ports via included Thunderbolt (40Gbps) cables. The module integrates a universal 400W power supply and includes two 75W auxiliary power connectors for non-GPU cards that require extra power. ToolsOnAir has realized many successful projects using Sonnet's innovative products, enabling us to provide state-of-the-art software solutions for the broadcast industry. We are very pleased to continue this partnership with their new xMac Studio/Echo II DV product. Its dual independent Thunderbolt connections, one to each expansion slot, doubles the available Thunderbolt PCIe bandwidth to installed cards, important especially when working with highly demanding UHD/4K workflows.
- Manuel Grund, COO at ToolsOnAir
The game-changing Echo II DV Module is the ideal companion for Softron broadcasting and video production software solutions, effectively doubling the number of inputs MovieRecorder captures in the same footprint and offering users a much cleaner solution to capture or play out multiple 4K channels on the Mac.
- Pierre Chevalier, CTO, Softron
Why They're Important:
Computers generally lack the unique ports and specific data processing capabilities needed for pro video and audio workflows, requiring users to add internal or external interfaces to support I/O, digital signal processing, and video capture and playback. While desktop workstations can be outfitted with PCIe adapter cards to add what's needed, the laptop, mini desktop, and all-in-one computers (such as the MacBook Pro , Mac Studio, and iMac ) often favored by pro users, require the use of Thunderbolt connected expansion. Sonnet Echo II DV expansion systems enable users to save space and money by mounting two up-to full size PCIe cards, each supported through its own Thunderbolt interface, in a single transportable desktop or rackmount enclosure and connecting them to their computer through Thunderbolt cables. Why They're Distinctive:
M series Mac computers and some Thunderbolt 4 PCs have two or more 40Gbps Thunderbolt ports, each providing 2,880 MB/s of PCIe bandwidth, while Intel Mac computers and Windows PCs with three or four Thunderbolt ports have two Thunderbolt controllers, each providing 2,880 MB/s of PCIe bandwidth. By employing a separate Thunderbolt interface for each card slot, Echo II DV is designed to provide full PCIe bandwidth to each slot when connected to two computer Thunderbolt ports that also have independent PCIe bandwidth. This enables users to exploit two cards' full potential performance at the same time, which is ideal for cards with high-bandwidth requirements such as DV I/O, NVMe SSD storage, and 10 and 25Gb Ethernet adapters. When You Can Get Them:
The new Sonnet products are available now and soon from channel partners worldwide at the following suggested retail prices:
Echo II DV Desktop (part number ECHO-2DDV-TB3) $999.99
Echo II DV Rackmount (part number ECHO-2RDV-TB3) $1,099.99
xMac Studio/Echo II DV (part number XMAC-STD-IIDV) $1,449.99
Echo II DV Module (part number DM-MOD-E2DV) $899.99
More Context:
www.sonnettech.com/product/echo-2dv-desktop/ | www.sonnettech.com/product/echo-2dv-rackmount/ | www.sonnettech.com/product/xmac-studio/ | www.sonnettech.com
# # #
About Sonnet Technologies
Sonnet Technologies Inc. is a leading provider of Thunderbolt technology products and network, storage, and other interface cards under the SONNETTECH brand for pro users in the audio, video, filmmaking, and broadcast industries. Sonnet's array of Thunderbolt products includes a broad variety of docks, network interface and display adapters, and pro media readers, plus PCIe card expansion systems that enable the use of pro audio I/O and DSP cards, pro video capture and transcoding cards, GPU cards, NVMe SSD storage cards, and other high-performance PCIe cards with computers with Thunderbolt ports. Due to Sonnet's Thunderbolt technology expertise, it has become a leading designer/manufacturer of ODM boar
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
04/08/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
04/07/2026
April 7 2026, 19:00 (PDT) Detective Conan: Fallen Angel of the Highway Opens in...
01/06/2026
January 6 2026, 05:30 (PST) Dolby Sets the New Standard for Premium Entertainment at CES 2026
Throughout the week, Dolby brings to life the latest innovatio...
02/05/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
01/05/2026
January 5 2026, 18:30 (PST) NBCUniversal's Peacock to Be First Streamer to ...
30/04/2026
The Professional Women's Hockey League (PWHL) concluded its third regular season on Saturday, reporting growth across attendance, viewership, digital engage...
30/04/2026
NBC Sports will air national MLB coverage on Sundays beginning May 3, with MLB Sunday Leadoff on Peacock and NBCSN at 12:30 p.m. ET, followed by the debut of th...
30/04/2026
Clear-Com has appointed Brian Grahn as Market Outreach Manager of the Americas and Ben Turnwell as Business Development Manager for EMEA live.
Grahn joined Cle...
30/04/2026
ARRI has introduced the cforce MAX, a new lens motor for the Hi-5 lens control system. The cforce MAX is twice as fast as the cforce plus motor it replaces whil...
30/04/2026
Knuerr, Voxtronic, and IHSE will jointly present an integrated control room solu...
30/04/2026
The CW Network and ESPN have announced an agreement to make the ESPN App the exclusive streaming home for all CW Sports live events. CW Sports will continue to ...
30/04/2026
Ed Sheeran's The Loop' tour launched in Auckland in January 2026 before moving on to Australia, with South America and the United States to follow late...
30/04/2026
Audinate has announced Dante Preset Creator, a free online tool for configuring Dante network settings before hardware is available on site. Presets created in ...
30/04/2026
Yahoo Sports has announced the appointment of Jarrod Schwarz as General Manager of Yahoo Sports. Schwarz will oversee product, design, and technology; revenue a...
30/04/2026
Nielsen has released a new report, Get Ready with Media Intelligence: 2026 FIFA World Cup Edition, examining U.S. soccer viewership trends, fan engagement, and ...
30/04/2026
USA Lacrosse and SportsEngine have announced an expanded partnership, naming Spo...
30/04/2026
Telos Alliance will participate in the 2026 Media Production and Technology Show (MPTS), taking place May 13-14 at Olympia London. Rather than exhibiting from a...
30/04/2026
The global streamer buys the U.S. DTC platform solutions provider for a reported...
30/04/2026
Tigo Sports, Paraguay's leading sports broadcaster, has upgraded its video infrastructure with Ateme solutions for live encoding, multiplexing, and signal c...
30/04/2026
World Rugby and IMG have announced a long-term media rights partnership focused on growing rugby in the United States ahead of the Men's and Women's Rug...
30/04/2026
For the second year in a row, Overtime and the National Women's Soccer League (NWSL) are teaming up through a renewed content partnership to bring fans even...
30/04/2026
The 22-year ESPN vet's responsibilities will reportedly be taken over by SVP Mike Foss...
30/04/2026
In-venue and creative video staffers at the professional and collegiate level ha...
30/04/2026
Amazon and Duke University have announced a multiyear agreement for Prime Video to present exclusive coverage of three Duke Blue Devils men's basketball neu...
30/04/2026
Ratings Roundup is a rundown of recent rating news and is derived from press rel...
30/04/2026
Music is evolving, and so are the ways you discover and connect with artists. In...
30/04/2026
Between April 22-29, the first inaugural Stockholm Music Week brought together thought leaders and partners across industries including music, tech, government,...
30/04/2026
Iconic large-format console upgraded
API's iconic Vision console has just been treated to an overhaul that aims to meet the demands of today's profe...
30/04/2026
Comes complete with miking accessories
The LCT 440 Pure has proven to be a popular member of Lewitt's mic line-up, offering impressive technical perform...
30/04/2026
24 October 2026 at The Octagon, Sheffield
Now in its eighth year, SynthFest UK is the largest event of its kind in the UK, bringing together the top keyboar...
30/04/2026
SBS & NITV LEAD NATIONAL RECONCILIATION WEEK 2026 WITH LANDMARK GULPILIL DOCUMEN...
30/04/2026
Rohde & Schwarz equips new Terminal 3 at Frankfurt Airport with security scanner...
30/04/2026
Rohde & Schwarz expands broadband amplifier portfolio with new power classes up ...
30/04/2026
Jennifer Ehle (Contagion, Zero Dark Thirty) and Alex Hassell (Rivals, Wasteman, ...
30/04/2026
MELBOURNE, Fla., April 29, 2026 - L3Harris Technologies (NYSE: LHX) today announ...
30/04/2026
MELBOURNE, Fla., April 30, 2026 - L3Harris Technologies (NYSE: LHX) reports first quarter 2026 results.
Highlights
Orders of $7.8 billion; book-to-bill of 1....
30/04/2026
Behind the Broadcast: The Sound of Elite Golf Golf is gaining popularity; the 2025 Ryder Cup achieved record-breaking viewing figures in the UK specifically, wi...
30/04/2026
STA VENERA, MALTA, APRIL 29, 2026 CPI Media, a voluntary organization within the Missionary Society of St Paul (MSSP) and a leading media house dedicated to p...
30/04/2026
New software platform delivers comprehensive timing measurement across production workflows...
30/04/2026
Once again, the UK Pavilion in Hall 5 of BroadcastAsia 2026 will feature the latest and best in technology specifically developed and tailored for modern media ...
30/04/2026
Avid powers faster workflows and next-generation immersive audio with latest Pro...
30/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
30/04/2026
Scalable broadcast-grade production over public internet, replacing traditional OB workflows...
30/04/2026
Live demonstrations highlight LCEVC ecosystem momentum, AI-powered video pipelines, and expansion across broadcast, streaming, and social media.
DTV (TV 3.0) ...
30/04/2026
Student Spotlight: Matthew Leon The dual major shares his path from community college to Berklee, and how his heritage influences his work.
April 29, 2026
B...
30/04/2026
Berklee Artists to Perform at Major Global Music Festivals As part of the Berklee Popular Music Institute, students will perform at Lollapalooza, Governors Ba...
30/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
30/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
30/04/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...