Sonnet Echo Express SE III Thunderbolt 3 to PCIe Card Expansion System


  • Product Description

      Echo Express SE III provides PCIe card expansion in a desktop enclosure. The three PCIe 3.0 x8 slots support three half-length+, full-height, single-width PCIe cards, or one single-width card plus one double-width card. Additionally, this Echo Express system features:

      • Thunderbolt 3 (40Gbps) Interface (with Two Thunderbolt 3 Ports)
      • Quiet, Temperature-Controlled Fan
      • Integrated 120W Universal Power Supply
      • Rugged Aluminum Enclosure
      • Thunderbolt 3 Cable
      • ThunderLok 3 Thunderbolt Connector Retainer Clip
      • Mac and Windows Compatible

        Specifications and appearance are given as guidelines and may change without notice.

    • Product Details

      • Variant: Default Title
      • SKU: ECHO-EXP-SE3
      • Product Type: Expansion
      • Brand: Sonnet

    In Depth

    Key Features

    • Connects Three PCIe Cards to any Mac and Windows Computer with Thunderbolt 3 Ports—Use multiple high-performance PCIe cards at the same time
    • Three PCIe 3.0 Slots—Supports three full-height, half-length+ (up to 7.75 inches long), single-width cards, or one double-width card plus one single-width card
    • 40Gbps Thunderbolt 3 Interface—Offers 2750 MB/s of PCIe bandwidth, doubling the performance of Thunderbolt 2
    • Two Thunderbolt 3 (USB-C) Ports—One port reserved for connection to the computer; second port supports daisy-chaining of up to five additional Thunderbolt(5) devices to your computer, attaching a single USB(6) peripheral device, or connecting up to two 4K displays or one 5K display(4)
    • Temperature-controlled Fan—Automatically operates slower and quieter with cooler cards; provides better cooling for hotter cards
    • Energy Saver Mode—Powers on/off automatically with the computer
    • Rugged Aluminum Housing—Provides robust and secure protection
    • Power for Peripherals—Provides up to 15W of power to connected peripherals
    • Nearly Every Thunderbolt 3- and macOS®-compatible Card Supported—Works with every Thunderbolt 3- and macOS compatible PCIe card up to 7.75 inches in length
    • Thunderbolt Cable & ThunderLok Included—Includes 0.5-meter Thunderbolt 3 (40Gbps) cable and ThunderLok 3 Thunderbolt connector retainer clip to secure cable from accidental disconnections