Sonnet eGFX Breakaway Box with 650W Power Supply

Sonnet eGFX Breakaway Box with 650W Power Supply

Sonnet eGFX Breakaway Box with 650W Power Supply

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Product Highlights

  • 1 x PCIe 3.0 x16 Slot
  • Thunderbolt 3 Connectivity
  • Built-in 650W Power Supply
  • Two 8-Pin (6+2) Power Connectors
  • Full-Length, Double-Width GPU Support
  • Large Variable-Speed Fan
  • 1.5' (0.5m) Thunderbolt 3 Cable Included
  • Mac & Windows Compatible
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Sonnet eGFX Breakaway Box Overview

  • 1Description

Upgrade your Thunderbolt 3-equipped laptop's graphical capabilities with the Sonnet eGFX Breakaway Box. The eGFX Breakaway connects to laptops and ultra-compact desktops via a Thunderbolt 3 connection to provide one PCIe 3.0 x16 slot, so you can install a user-supplied dedicated graphics card for gaming or creating 3D visuals. For broadcasting environments, the slot can accept a video capture card. To support a wide variety of cards, Sonnet has designed the eGFX Breakaway with ample space to house one PCIe card that features a full-length, full-height, and double-width form factor.

Powering the dedicated graphics card and even your notebook can be accomplished with the built-in 650W power supply, which delivers up to 87W of upstream power for recharging your laptop's battery. The power supply sports two 8-pin (6+2) power connectors to support PCIe cards requiring up to 375W of continuous power. Aside from power, the eGFX Breakaway comes outfitted with a variable-speed fan that cools all the internal components while staying quiet. Included along with the eGFX Breakaway is a 1.5' (0.5m) Thunderbolt 3 cable to help you connect with your computer.


Connects a supported GPU card to your eGFX-compatible computer with Thunderbolt 3 ports
Supports compatible GPUs, such as AMD Radeon R9 and RX series, including VEGA 64 and Frontier Edition; and NVIDIA GeForce GTX 9 and 10 series, and TITAN X, Xp, and V.
Compatible with up to a single full-length, full-height, and single- or double-width card
40 Gbps Thunderbolt 3 interface ensures 2750 MB/s of PCIe bandwidth is dedicated to the installed card
650W power supply has dual 8-pin (6+2) connectors and can also deliver 87W upstream power to charge your computer
Large built-in, variable-speed, temperature-controlled fan quietly and effectively cools the installed card
Thunderbolt certified for Mac and Windows
UPC: 732311012716
In the Box
Sonnet eGFX Breakaway Box with 650W Power Supply
  • 1.5' (0.5m) Thunderbolt 3 Cable
  • Power Cord
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Sonnet eGFX Breakaway Box Specs

    Expansion Slots 1 x PCIe 3.0 x16 (x4 mode)
    GPU None
    Supported PCI Card Sizes Full-Height, Full-Length, Double-Width
    Host Connection PCIe 3.0 x16 Slot
    Ports 1 x USB Type-C Thunderbolt 3
    Data Transfer Rates Thunderbolt 3: 40 Gb/s
    Operating System Support Windows, macOS/OS X
    Power Source Type 650 W Internal PSU
    PCIe Connectors 2 x 6+2-Pin
    AC Input Power 110 to 240 VAC, 50 / 60 Hz
    Fans 1
    Operating Temperature 32 to 95°F / 0 to 35°C
    Form Factor Desktop
    Certifications RoHS, as per Manufacturer
    Dimensions 7.3 x 8.0 x 13.4" / 18.5 x 20.3 x 34.0 cm
    Weight 7.1 lb / 3.2 kg
    Packaging Info
    Package Weight 12.255 lb
    Box Dimensions (LxWxH) 19.3 x 12.6 x 11.6"

    Sonnet eGFX Breakaway Box Reviews

    eGFX Breakaway Box with 650W Power Supply is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Great Product Easy to install, plug and play support on MacOs, and remains very quiet even under heavey loads.
    Date published: 2018-10-03
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