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Black USB-C to USB-C cable with braided jacket and metal connectors

Jansicotek

Jansicotek TJ-Thunderbolt5 6.6Ft 240W 80Gbps 16K@60Hz USB4 Gen4x20G cable

SKU CH-2GZC-1K41M

A USB-C cable delivering 240 W charging, 80 Gbps data and 16K@60 Hz video over 6.6 ft

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

Cable Length 6.6 Feet

  • Charges up to 240W for rapid laptop power
  • Transfers data at 80Gbps with USB4 Gen4x20G
  • Drives 16K@60Hz displays for ultra-clear video
  • Works with Thunderbolt 5 and earlier Thunderbolt versions
  • Built with gold-plated connectors and nylon-braided jacket

High-Power USB-C Cable

The Jansicotek TJ-Thunderbolt5 is a 6.6Ft USB-C to USB-C cable built to the USB4 Gen4x20G standard. It carries up to 240W of power delivery and 80Gbps of bi-directional data bandwidth. The construction uses gold-plated connectors, an aluminium alloy shell, oxygen-free copper conductors and a nylon-braided jacket.

Professional Display and Storage Users

This cable suits creators driving 16K@60Hz or dual 8K monitors from a single port, and professionals moving large datasets between USB4 Gen4x2 hosts and high-speed storage. It is not for buyers whose devices only support Thunderbolt 3 or USB 3.2, because those hosts cannot reach the 80Gbps data rate or the 240W charging ceiling.

80Gbps USB4 Gen4x20G Data Rate

The decisive specification is the 80Gbps transfer ceiling enabled by the USB4 Gen4x20G interface. Both the host and the peripheral must implement this generation to unlock the full bandwidth; otherwise the link falls back to the lower speed the device supports.

Highlights

  • Charges up to 240W for rapid laptop power
  • Transfers data at 80Gbps with USB4 Gen4x20G
  • Drives 16K@60Hz displays for ultra-clear video
  • Works with Thunderbolt 5 and earlier Thunderbolt versions
  • Built with gold-plated connectors 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

At what power level does the 48V/5A delivery stop increasing during sustained charging?

The cable supports up to 240W (48V/5A) power delivery; actual output is limited by the connected charger and device negotiation.

How warm does the nylon-braided jacket get when the cable runs at 80Gbps all day?

The cable uses tinned oxygen-free copper conductors and gold-plated connectors to minimise resistance, but no temperature-rise figure is published for continuous 80Gbps operation.

Which host port standard must my laptop already have to reach 16K@60Hz video?

The host USB-C port must support DisplayPort Alternate Mode with sufficient bandwidth for 16K@60Hz; the cable itself is rated for that resolution.

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