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Sonnet Echo Express SE I Thunderbolt 2 Expansion System for PCIe Card

Model: ECHO-EXP-SE1

Sonnet Echo Express SE I Thunderbolt 2 Expansion System for PCIe Card
Sonnet Echo Express SE I Thunderbolt 2 Expansion System for PCIe Card
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About: Sonnet Echo Express SE I Thunderbolt 2 Expansion System for PCIe Card

Today’s ultra-light notebooks, mini, and all-in-one desktop computers now have tremendous processing power—power that many thought would only be possible in full-size workstation or large desktop computers. For pros in the creative fields, processing power alone is not enough. Take the latest Mac Pro®. Reviewers love its performance, but make a point of mentioning its lack of internal expansion capabilities compared to the old towers the new model replaces. If you want to add more capabilities, think external—the latest Pro is loaded with Thunderbolt 2 and USB 3.0 ports, but it lacks the PCIe expansion slots necessary for you to install specialty audio, video, networking, and storage controller interface cards. With the Echo Express SE I, Sonnet has created a solution that leverages the paradigm shift enabled by Thunderbolt technology, allowing PCIe expansion slots to be connected outside a computer. This desktop Thunderbolt 2-to-PCIe card expansion system is ideal for connecting one professional video capture, audio interface, SAS or SATA HBA, 16Gb or 8Gb Fibre Channel, 10Gigabit Ethernet, or RAID controller PCIe card to any Mac® or Windows® PC(1) with a Thunderbolt port.

Full Performance in a Small and Light Package

The Echo Express SE I is small, light, and perfect for use in situations where connecting only a single PCIe card is needed. Measuring a compact 5.6 inches wide by 8.6 inches long by 3.5 inches tall, the SE I was designed to have a small footprint, yet large enough to support the vast majority of Thunderbolt-compatible PCIe cards. The SE I’s small size doesn’t limit its performance; installed in this system, a card will perform the same as when installed in an Echo Express SE II, Echo Express III-D, or Echo Express III-R.

The SE I features Thunderbolt 2 technology, which provides ample bandwidth for many of the most demanding, highest performance PCIe cards, and incorporates support for the DisplayPort 1.2 protocol, which enables video streaming to a 4K video monitor. While delivering maximum performance when connected to a computer with Thunderbolt 2 ports, the SE I is also fully compatible with computers with 10Gbps Thunderbolt technology, supporting most cards at full-performance. And like the other Echo Express models, the SE I includes two Thunderbolt ports to support daisy chaining of up to six devices from a single port on your computer.

Key Features

  • Use a PCIe Expansion Card with Computers Lacking Slots—Use high-performance PCIe cards with any Mac or Windows PC with a Thunderbolt port
  • Compact and Light—Take up little space on the desktop, but large enough to accommodate most Thunderbolt-compatible cards
  • Thunderbolt 2 Interface—Maximum performance with computers with Thunderbolt 2 technology, backward compatible with host computers and other devices equipped with 10Gbps Thunderbolt technology
  • Upgradeable—When available, upgrade to 40Gbps Thunderbolt 3 Technology with a replacement Thunderbolt interface card
  • One PCIe Slot—Supports one half-length+ (up to 7.75 inches long), full-height, single-width PCIe card (plus one daughter card)
  • Two Thunderbolt 2 Ports—Daisy chain up to six devices to a single port on the host computer
  • Remarkably Quiet—Temperature-controlled, variable-speed fan automatically and quietly cools the card  
  • Rugged Aluminum Housing—Provides robust and secure protection for any environment
  • Thunderbolt Cable & ThunderLok Included—Includes Thunderbolt cable and ThunderLok Thunderbolt connector retainer clip to secure cable from accidental disconnections

Nearly Every Thunderbolt-Compatible PCIe Card Supported

Able to accommodate cards up to 7.75 inches long, Sonnet's Echo Express SE I supports nearly every Thunderbolt-compatible card available. PCIe 1.1, PCIe 2.0, and PCIe 3.0 cards are supported. Do you have a card in mind but aren’t sure it’s compatible? We’ve worked closely with PCIe card manufacturers to provide a list of compatible cards on our supporting PCIe Card Thunderbolt Compatibility Chart. The chart provides an up-to-date list of cards that have been tested to be recognized over a Thunderbolt connection and compatible with Thunderbolt technology requirements.


UPC: 732311011269

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Warranty: Sonnet Echo Express SE I Thunderbolt 2 Expansion System for PCIe Card

AVShop.ca Warranty:

30 Days

Manufacturer's Warranty:

5 Year Warranty

  • Sonnet Fusion Fibre Storage Products and managed Ethernet switches
  • Sonnet Fusion D, DX, R, and RX Series Storage Products: (except R400S RAID purchased outside of xMac mini RAID Server bundle) with removable 3.5" drives
  • Sonnet Pro Controller Cards: PCIe (Tempo SATA E4P, E4i, 6Gb Pro PCIe 2.0, 6Gb Pro 4-Port, SSD Pro, and Allegro FW800); ExpressCard/34 (Tempo SATA Pro, 6Gb Pro, edge 6Gb Pro, SAS Pro, FireWire 800 Pro, SDXC UHS-I Reader, and Pro Dual Compact Flash Adapter); and PCI-X (Tempo SATA X4P) 
  • Sonnet Pro Thunderbolt Products: Echo ExpressCard Pro Thunderbolt Adapter; Echo Express II, Echo Express III-D, Echo Express III-R and Echo Express Pro Thunderbolt Expansion chassis; Echo Express SE 10GbE, Echo Express SE eSATA Pro 4-Port and Echo Express SEL 10GbE Thunderbolt adapters; xMac mini Server, xMac mini Server 2H and xMac mini Server (Third Generation); xMac Pro Server; Fusion DX800RAID Thunderbolt Edition and Fusion DX800 RAID (Thunderbolt 2 Edition)

2 Year Warranty:

  • Sonnet Fusion D, DX, R, and RX Series Storage Products: (except Fibre) with removable 3.5" drives
  • Sonnet Pro Controller Cards: PCIe (Tempo SATA E4P, E4i, and Allegro FW800); ExpressCard/34 (Tempo SATA Pro, FireWire 800 Pro, and Pro Dual Compact Flash Adapter); and PCI-X (Tempo SATA X4P) 
  • Sonnet Mobile Storage and Qio Media Readers: Fusion F2, Fusion F2QR, Fusion F3, Qio, Qio E3, Qio CF4, Qio MR

1 Year Warranty:

  • Sonnet Fusion QR
  • Sonnet Fusion R400S RAID (except when purchased as part of xMac mini RAID Server bundle)
  • Sonnet Thunderbolt Products: Echo Express, Echo Express SE, Echo Express SEL
  • Sonnet Enclosures and Brackets: RackMac mini and RackMac Pro; MacCuff mini and MacCuff Pro
  • All other new Sonnet products