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Black USB-C to USB-C cable, 6.6 ft long, male-to-male connectors

LUOM

LUOM TJ-Thunderbolt5 6.6 ft USB C to USB C cable

SKU CH-2N8K-ZT24K

A 6.6 ft USB-C to USB-C cable supporting 80 Gbps data transfer, 16K at 60 Hz video, and 240 W power delivery

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

Cable Length 6.6 Feet

  • Charges laptops at up to 240W via PD 3.1
  • Drives a single 16K display at 60Hz
  • Moves data at up to 80Gbps on USB4 Gen 4
  • Works with Thunderbolt 3 hosts and USB-C devices
  • 6 ft male-to-male cable for flexible desk setups

Thunderbolt 5 Cable 6.6 ft

This LUOM cable is a USB4 Gen 4 Type‑C to Type‑C link built for users who need maximum bandwidth and power in a single run. It suits creators, engineers and anyone connecting high‑performance docks, eGPUs or 16K displays.

Upgrades from slower USB‑C leads

It replaces cables limited to 20 Gbps or 40 Gbps when the host port supports Gen 4 and the workflow demands 80 Gbps throughput or 240 W charging. The jump is worth it only if both ends negotiate the higher generation.

Sustained 80 Gbps and 240 W delivery

Under continuous load the cable maintains up to 80 Gbps data rates and delivers 48 V at 5 A without thermal throttling, keeping eGPU frames stable and large transfers consistent over the full 6.6 ft length.

Highlights

  • Charges laptops at up to 240W via PD 3.1
  • Drives a single 16K display at 60Hz
  • Moves data at up to 80Gbps on USB4 Gen 4
  • Works with Thunderbolt 3 hosts and USB-C devices
  • 6 ft male-to-male cable for flexible desk setups

Specifications

BrandLUOM
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.)
W

Other versions of this model

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Questions about this item

What length is the LUOM TJ-Thunderbolt5 cable and will it reach my desk setup?

The cable measures 6.6 feet end to end, giving enough slack to connect a laptop on a desk to a dock or monitor placed further away without strain on the connectors.

How do I plug it in so that I actually get the 80 Gbps Gen 4 speed instead of falling back to 20 or 40 Gbps?

Insert the reversible USB C male plugs firmly into Thunderbolt 5 or USB4 Gen 4 ports on both host and device; the cable is bi-directional, but the port generation on each side determines whether you see 80, 40 or 20 Gbps.

Will the 240 W rating (48 V / 5 A) degrade over time or require any periodic replacement?

The cable is built to the USB PD 3.1 specification for 240 W continuous delivery; no scheduled maintenance is needed, though inspect the connectors occasionally for debris or bent pins that could affect contact.

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