Use a PCIe Card with Any Thunderbolt 3-equipped Computer
As PCIe expansion slots become increasingly rare on modern computers, many users face challenges when upgrading their systems. Fortunately, Sweetwater offers you a solution designed to bridge the gap. The Echo Express SE IIIe from Sonnet Technologies allows you to connect three PCIe cards to nearly any Thunderbolt 3-equipped Mac or PC. For example, use your UAD-2 cards with a laptop. With speeds up to 2,750 MB/s, high-resolution multichannel audio is no problem for this expansion chassis. It even supports 4K video capture! Finally, the Echo Express SE IIIe provides up to 15 watts of power to your peripherals and features a rugged aluminum housing.Nearly every Thunderbolt 3-compatible PCIe card is supported
The Echo Express SE IIIe supports cards from Apogee, Focusrite, Lynx, RME, SSL, Universal Audio, and more. It features x8 PCIe slots and supports half-length+, full-height, and single- and Sweetwater is an Authorized Sonnet Technologies Dealer
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Sonnet Technologies Echo Express SE IIIe 3 PCIe Slot Thunderbolt 3 Expansion Thunderbolt 3 Expansion Chassis with 3 x PCIe Slots - macOS/Windows Use a PCIe Card with Any Thunderbolt 3-equipped Computer
As PCIe expansion slots become increasingly rare on modern computers, many users face challenges when upgrading their systems. Fortunately, Sweetwater offers you a solution designed to bridge the gap. The Echo Express SE IIIe from Sonnet Technologies allows you to connect three PCIe cards to nearly any Thunderbolt 3-equipped Mac or PC. For example, use your UAD-2 cards with a laptop. With speeds up to 2,750 MB/s, high-resolution multichannel audio is no problem for this expansion chassis. It even supports 4K video capture! Finally, the Echo Express SE IIIe provides up to 15 watts of power to your peripherals and features a rugged aluminum housing.
Nearly every Thunderbolt 3-compatible PCIe card is supported
The Echo Express SE IIIe supports cards from Apogee, Focusrite, Lynx, RME, SSL, Universal Audio, and more. It features x8 PCIe slots and supports half-length+, full-height, and single- and double-width PCIe cards.
Expand your system with Thunderbolt 3
The Sonnet Technologies Echo Express SE IIIe features two Thunderbolt 3 ports. The first connects to your computer. The second is reserved for daisy-chaining up to five additional Thunderbolt devices to your computer. You get 10 Gbps USB 3.1 Gen 2 support to connect a USB device. You can also connect a pair of 4K displays or a single 5K display. The Echo Express SE IIIe also provides up to 15 watts of power to your bus-powered peripherals.
Well-thought-out design that's built to last
The Echo Express SE IIIe boasts a well-thought-out design. Its lightweight yet rugged aluminum shell protects your PCIe cards, and a temperature-controlled fan keeps them from overheating. The motor's variable speed speeds up when things get hot and slows down when things get cool. The Echo Express SE IIIe also saves energy by powering your computer on and off.
PCIe Card Compatibility
Note: For up-to-date PCIe card compatibility, click here.
Mac compatibility
- MacBook Pro (15-inch, late 2016)
- MacBook Pro (13-inch, late 2016, 4 Thunderbolt 3 ports)
- MacBook Pro (13-inch, late 2016, 2 Thunderbolt 3 ports)
- Mac with Thunderbolt or Thunderbolt 2 ports and Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter
- MacOS 10.12.1+
PC compatibility
- PC with a Thunderbolt 3 port
- Windows 10, 8, 7
Note: Your PC may require updates to ensure that the Thunderbolt 3 ports function properly.
Linux Compatibility
- Linux computers with Thunderbolt 3 ports
- Linux Kernel 5.0+
Sonnet Technologies Echo Express SE IIIe Features:
- Connect up to 3 PCIe cards to nearly any Thunderbolt 3-equipped Mac or PC
- 3 x8 PCIe slots accommodate half-length+, full-height, and single- and double-width PCIe cards
- Speeds up to 2,750 MB/s are tailor-made for high-resolution multichannel audio and 4K video capture
- Daisy-chain up to 5 additional Thunderbolt devices, plus a pair of 4K displays (or a single 5K display) and a USB device
- Provides up to 15W of power to your peripherals
- Dual Thunderbolt 3 ports — second port supports daily-chaining for up to five additional Thunderbolt devices
- Temperature-controlled variable-speed fan and auto power on/off function save energy and keep your device running at optimal capacity
- Ultra-quiet operation for use in noise-sensitive working environments
- Rugged aluminum housing protects your card from damage
- Thunderbolt 3 (40 Gbps) cable and ThunderLok 3 are included
- Auxiliary PCIe power connector for intensive cards
- Compatible for use with most Mac, Windows, and Linux devices
SpecificationDetail Form Factor Desktop Number of Ports 3 x Single-width Half-length Full-height PCIe Cards or 1 x Double-width PCIe Card plus 1 x Single-width PCIe Card Connection Type 2 x Thunderbolt 3 Power Source 12V DC power supply (included) Dimensions 6.5" x 11" x 4.6" RETURN INFORMATION We want you to be completely happy with your purchase from Sweetwater. If you are not satisfied with your product, you may return it for a refund of the purchase price within 30 days. If your purchase was eligible for Free Shipping, the shipping cost will be deducted from your credit or refund. Returns must be in the complete and original packaging with all accessories and complete documentation (Owner's Manual, warranty card, quick start guides, etc.), show no signs of wear or use, and include a Return Authorization number or be subject to a restocking fee. Fast, FREE Shipping!
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