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Black USB-C to USB-C cable with nylon braided jacket and gold-plated connectors

Jansicotek

Jansicotek TJ-Thunderbolt5 3.3ft Thunderbolt 5 usb cable

SKU CH-T3M6-F4FQQ

A 3.3 ft USB-C cable delivers 240 W charging, 80 Gbps data transfer and 16K@60 Hz video over Thunderbolt 5

  • TypeUSB4
  • Connector TypeUSB C to USB C
  • ColorBlack
  • Thunderbolt 3Yes
  • Terminal GenderMale to Male
  • Apple CompatibleUSB-C port

Cable Length 3.3 Feet

  • Charges laptops up to 240W using PD 3.1
  • Transfers data at 80Gbps with USB4 Gen 4
  • Drives 16K displays at 60Hz via DisplayPort Alternate Mode
  • Works with Thunderbolt 5, 4 and 3 devices
  • Built with gold-plated connectors, aluminium shells and nylon-braided jacket

What it is and who it suits

The Jansicotek TJ-Thunderbolt5 is a 3.3ft USB4 Gen 4x2 cable with USB-C male connectors on both ends. It delivers up to 80Gbps bi-directional data transfer and 240W power delivery for compatible laptops, docks and high-speed SSDs. Creative professionals driving 16K@60Hz or dual 8K displays will benefit from the certified bandwidth. Buyers whose devices only support USB 3.2 or lower will not see the 80Gbps rate.

Installation and common issues

The reversible USB-C plugs insert either way up and the nylon-braided jacket resists kinking during routing. Gold-plated contacts and an aluminium alloy shell reduce oxidation and mechanical wear. The only frequent issue is expecting 80Gbps or 240W from a host or peripheral that implements an older USB or Thunderbolt spec; the cable negotiates down automatically. No driver installation is required.

Behaviour under sustained load

Under continuous 240W charging the tinned oxygen-free copper conductors maintain stable voltage without overheating. During prolonged 80Gbps transfers the shielded construction keeps signal integrity within spec, preventing throttling seen on lesser cables. The cable also sustains 16K@60Hz video streams without frame drops, making it reliable for long rendering or backup sessions.

Highlights

  • Charges laptops up to 240W using PD 3.1
  • Transfers data at 80Gbps with USB4 Gen 4
  • Drives 16K displays at 60Hz via DisplayPort Alternate Mode
  • Works with Thunderbolt 5, 4 and 3 devices
  • Built with gold-plated connectors, aluminium shells and nylon-braided jacket

Specifications

BrandJansicotek
ModelTJ-Thunderbolt5
TypeUSB4
Connector TypeUSB C to USB C
ColorBlack
Thunderbolt 3Yes
Terminal GenderMale to Male
Apple CompatibleUSB-C port
SpecificationsUpgraded Thunderbolt 5 Cable
USB Standard: The Latest USB4 Gen 4
Connector Gender & Type: USB C Male to USB C Male, Bi-directional & Reversible.
Power Delivery: PD 3.1/PD 3.0 PPS/PD2.0, QC4.0/3.0, and AFC, SCP, FCP, etc.
Extended Power Range: Fully Supported, Backwards compatible with lower power requirements like 180W/140W/100W/60W and below.
Supported Maximum Wattage: 240W, Compatible with Apple 140W USB-C EPR Charger to power MacBook Pro 16'' with a full load of 140W (Requires a 240W EPR PD 3.1 charger and device to load 240W).
Supported Maximum Voltage: 48V, Voltage rating accord
Refresh Rate16K@60Hz
Features240W Ultra Fast Charging: The USB 4 Cable reaches the maximum power supported by the device and supports up to 240W (48V/5A) power supply, it is capable of quickly charging for MacBook Pro to full capacity in less than an hour.
80Gbps High Data Transferring: The USB C to USB C cable compatible with Thunderbolt 5/4/3 cable, with data transfer speeds of up to 80Gbps. (Note: Data transfer device needs to support 80Gbps.)
16K@60Hz Ultra High Definition: This USB4 cable with Thunderbolt cable supports resolution up to 16K@60Hz, or to two displays in 8K. (Dual monitors require 2 cables.)
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Questions about this item

How do I confirm the cable is delivering 80Gbps data transfer after connecting my devices?

Check the operating system or device settings for a reported link speed of 80Gbps; both the host and the peripheral must support USB4 Gen 4x20G for the full rate.

What comes in the box and do I need to buy anything else to use the 240W charging capability?

The package includes the 3.3ft USB C to USB C cable only; a PD 3.1 charger capable of 48V/5A and a device that accepts 240W are required separately.

Which version should I choose if I need 16K@60Hz video output versus dual 8K displays?

This single model supports 16K@60Hz and dual 8K@60Hz (two cables needed for dual 8K); pick the 3.3ft length that matches your desk layout.

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