Jansicotek TJ-Thunderbolt5 USB4 cable 3.3Ft 240W 80Gbps 16K@60Hz
- USB C to USB C
- USB4
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USB-C cable delivers 80 Gbps data, 240 W charging and 16K 60 Hz video over one metre
Cable Length 3.3 Feet
This 1 m cable uses the USB4 Gen 4×20 G standard to reach 80 Gbps bi‑directional data transfer and carries up to 240 W of USB Power Delivery 3.1. It connects USB‑C devices such as laptops, SSD enclosures, eGPU boxes, Steam Deck, Switch and MacBook models with a reversible male‑to‑male plug.
Professionals moving large media libraries, driving 16K@60 Hz or dual 8K displays, and fast‑charging high‑power laptops will benefit. Buyers whose devices only support Thunderbolt 3, USB 3.2 or lower USB‑C speeds cannot use the 80 Gbps rate or the 240 W ceiling and should look at a cable matched to their port specification.
The single decisive specification is the 80 Gbps throughput enabled by USB4 Gen 4×20 G signalling. If the host and peripheral both support this generation the cable delivers full speed; if either end stops at 40 Gbps the link will negotiate down, so verify the port capability before purchase.
Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | Jansicotek |
| Model name | TJ-Thunderbolt5 |
| Product type | USB4 |
| Product color | Black |
| Display | |
| Refresh frequency | 16K@60 Hz |
| Ports & slots | |
| Connection type | USB C to USB C |
| Thunderbolt 3 support | Yes |
| Connector gender | Male to Male |
| Compatibility | |
| Apple compatibility | USB-C port |
Other versions of this model
The cable uses a USB-C male-to-male plug with an aluminium alloy shell and nylon-braided jacket; allow enough rear clearance for the connector body and the 1 m cable bend radius.
Either end can go first because the connectors are bi-directional and reversible; the step often missed is confirming both ports support USB4 Gen 4×20 G and DisplayPort Alternate Mode for 16K@60 Hz.
Lab tests rate the cable for 5,000 bends; inspect the connectors and jacket after that many cycles for wear that could affect 240 W power delivery or 80 Gbps data.
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