The Sewell USB4 80Gbps Cable delivers the full performance of next-generation USB4, combining blazing-fast data transfer, versatile connectivity, and rock-solid reliability in a premium, future-ready design. Fully USB-IF Certified, this cable guarantees compliance with the latest USB4 specifications for maximum speed, safety, and interoperability across your devices.
With support for up to 80Gbps bandwidth, this cable unlocks ultra-high-speed workflows - perfect for high-resolution video, rapid file transfers, eGPU setups, and professional-grade peripherals. Enjoy seamless support for Thunderbolt 3 & 4 compatibility, DisplayPort video output, and a massive 240W USB-C Power Delivery support - enough to power and charge even the most demanding laptops and workstations.
Wrapped in a flexible, tangle-resistant braided jacket, the Sewell USB4 cable is engineered for durability. Available in 1.2m and 1.5m lengths, it offers the perfect balance between reach and convenience for desktops, docking stations, and on-the-go setups.
Key Features & Benefits
Full USB4 80Gbps Performance - Enjoy extreme bandwidth for high-speed data transfers, 8K video output, external GPUs, ultra-fast storage, and demanding professional applications.
USB-IF Certified - Ensures full compliance with USB4 standards for guaranteed performance, safety, and cross-device compatibility.
iPhone Maximum Charging and Data Speeds - Supports full charging and Data speeds for all USB-C iPhone models including iPhone Duo and iPhone 18 Pro.
Supports Up to 240W Power Delivery (48V/5A) - Provides exceptional power output for charging high-performance laptops, mobile workstations, and other USB-C devices.
Thunderbolt 3 & 4 Compatible - Works seamlessly with Thunderbolt-equipped devices while delivering USB4-level performance.
8K Video & Multi-Display Support - Outputs stunning high-resolution video through DisplayPort Alt Mode, perfect for creative professionals and high-end displays.
Premium Flexible Braided Jacket - Durable, soft-touch, and tangle-resistant for daily use at home, in the office, or while traveling.
Available in 1.2m and 1.5m Lengths - Offers optimal range for docking stations, desktop setups, and mobile work environments.
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Christine Hildreth
Sewell Rt Angle Banana Plugs
These were really easy to hook up to the wire for my new speakers. They were also a great price. I don't know why I hadn't gotten the plugs with right angles before. Everything is neat and tidy. Shipping was much quicker than anticipated. Would absolutely recommend!
Fabulous reasonably priced device that does exactly what it's supposed to do. it's supposed to do
This little device saved me a great deal of trouble after another, much more expensive device, started failing. Easy to follow instructions, simple to set up, it works perfectly every time. Highly recommended!
Sewell BlastIR Wireless Pro IR Repeater – Long-Range Wireless IR Extender for Home Theater Control (Multi-Zone, 650 ft Range)
Joe Grosso
Machining
We use AirStick to hold .032" thick x 12" x 12" Copper sheet for machining coils.
It works great and can be reused up to 3 times before coolant contaminates
it and will no longer hold down the stock.
Sewell AirStick™ Microsuction Tape | Reusable Residue-Free Bond
Robert D Riggs Jr
IR Emmitter Rrview
Easy to install. Works perfectly. What else can you ask??
IR Emitter for BlastIR Systems – Dual-Band IR Blaster for Hidden AV Components
Ken Teague
Excellent Tool for IR
I used many different types of IT extenders (Commercial Applications) and always had issues with them until I found this one. It just works every time - zero issues even at 250'. It is my go to product when I need IR.
Sewell BlastIR-Link - Bi-Directional IR Extender Over Cat5e/6 (Up to 980 ft)
These were really easy to hook up to the wire for my new speakers. They were also a great price. I don't know why I hadn't gotten the plugs with right angles before. Everything is neat and tidy. Shipping was much quicker than anticipated. Would absolutely recommend!
Fabulous reasonably priced device that does exactly what it's supposed to do. it's supposed to do
This little device saved me a great deal of trouble after another, much more expensive device, started failing. Easy to follow instructions, simple to set up, it works perfectly every time. Highly recommended!
We use AirStick to hold .032" thick x 12" x 12" Copper sheet for machining coils.
It works great and can be reused up to 3 times before coolant contaminates
it and will no longer hold down the stock.
