The Sonnet Echo III Rackmount Thunderbolt 3 Expansion System offers high-performance expansion with Thunderbolt 3 connectivity, ensuring fast data transfer and versatile use. Perfect for professionals and enthusiasts alike.
The Sonnet Echo III Rackmount Thunderbolt 3 Expansion System (ECHO-3R-TB3) is a high-performance solution designed to enhance your computing capabilities. This system features three full-length PCIe slots, allowing for the installation of multiple high-performance expansion cards. With Thunderbolt 3 connectivity, it offers ultra-fast data transfer speeds and exceptional versatility. The rackmount design ensures it integrates seamlessly into any professional setup, while the robust construction guarantees durability and reliability. Ideal for professionals seeking to expand their workstation's capabilities or enthusiasts looking for top-tier performance, the Echo III Rackmount delivers outstanding functionality and efficiency.
Mac Compatibility
Mac (M series) with PCIe cards that have compatible drivers
Mac (Intel®) with Thunderbolt 3 ports
Mac (Intel) with a Thunderbolt 2 or Thunderbolt 1 port with an Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter plus a compatible Thunderbolt cable (both sold separately)
macOS® 10.12+
macOS Sequoia compatible
Windows Compatibility
Windows computer with Thunderbolt 5, 4, or 3(1) ports
Windows 11 and 10
Linux Compatibility
Linux computer with Thunderbolt 5, 4, or 3 ports
Linux Kernel 5.4+
PCIe Card Compatibility
Part Number
ECHO-3R-TB3
Warranty
2-year
Form Factor
Thunderbolt rackmount enclosure
External Connectors
Two Thunderbolt ports(2)
Power (C14-type)
Internal Connector
6-pin Mini-Fit Jr (same type as on legacy Mac Pro motherboard; provides up to 75W of power for PCIe cards that require supplemental power)
Expansion Slots (Facing Rear, Top to Bottom)(3)
One x8 mechanical (x8 electrical) PCIe 3.1
One x16 mechanical (x8 electrical) PCIe 3.1
One x8 mechanical (x4 electrical) PCIe 3.1
PCIe Cards Supported
Three full-length, full-height, single-width PCIe cards or
One full-length, full-height, double-width PCIe card, plus one single-width card
Power Supply
Universal 400W, 115-230V AC, 50-60Hz(4)
Operating Temperature
0ºC to 35ºC (32ºF to 95ºF)
Dimensions (WxDxH)
19 x 16.5 x 3.6 in. (48.3 x 41.9 x 9.1 cm)
Weight
23.15 lbs (10.50 kg)
Compliance
RoHS 3 (Directive 2015/863)
IEC62368-1 and IEC62368-2 Safety
Echo III Rackmount Thunderbolt Expansion System
Region-specific power cable for US, Australia, Europe, Japan, Switzerland, or UK
6-pin PCIe auxiliary power cable
0.7- meter Thunderbolt cable(5)
ThunderLok (Thunderbolt connector retainer clip)(6)
Extension rails for rack depth 16-24 inches
Documentation