Sonnet Breakaway Box 850 T5 eGPU Enclosure SONNETTECH Thunderbolt 5 · TB4/USB4 Compatible eGPU Breakaway Box 850 T5 Sonnet Breakaway Box 850 T5 Thunderbolt 5 eGPU Enclosure
850W external Thunderbolt PCIe expansion chassis for connecting a full-size, triple-wide desktop graphics card to a Thunderbolt or USB4-equipped laptop or small-form-factor computer.
Like New / Great Condition Free Shipping Overview
This is a used Sonnet Breakaway Box 850 T5 in great, like-new condition. It has no scratches or dents and works properly.
This enclosure lets you connect a full-size, triple-wide desktop graphics card to a Thunderbolt 5, Thunderbolt 4, or USB4-equipped Windows computer, turning a laptop or small-form-factor PC into a near-desktop graphics workstation for gaming, video editing, rendering, and AI workloads.
Specifications ModelSonnet Breakaway Box 850 T5 Power Supply850W built-in SlotPCIe x16, triple-wide GPU support ConnectionThunderbolt 5, TB4/USB4 compatible BandwidthUp to 80 Gbps bi-directional GPU CompatibilityNVIDIA GeForce RTX 50/40/30 series, AMD Radeon RX 9000/7000/6000 series Extra Ports1x Thunderbolt 5 peripheral port, 3x 10Gbps USB-A, 5GbE Ethernet CoolingBuilt-in variable-speed, temperature-controlled fan Condition
- Tested and confirmed working properly
- Like-new condition — no scratches, no dents
- A few pieces of the rear panel are missing; see photos for exact detail
- Comes complete otherwise, with power cable and Thunderbolt 4 cable
Please note: a few small pieces of the rear panel trim are missing, as shown in the photos. This does not affect function — the unit works properly. Please review all photos closely before purchasing. What's included Sonnet Breakaway Box 850 T5 enclosure Power cable Thunderbolt 4 cable Shipping & Returns ShippingFree shipping ReturnsNot accepted, except as required by policy Please review all photos closely before purchasing, as they are part of the item description. Feel free to reach out with any questions prior to buying. Item ships free. Returns are not accepted unless the item received is not as described or not working, in accordance with 's rules and policies. Payment due at time of purchase.
