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Black USB-C to USB-C cable, 3.3ft, braided finish

LUOM

LUOM USB4 USB C cable 3.3ft 40Gbps 240W 8K@60Hz

SKU CH-9PEW-NZH6B MPN USB4

A 3.3 ft USB-C to USB-C cable delivers 40 Gbps data, 240 W charging and 8K at 60 Hz video

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

Cable Length 3.3 Feet

Model USB4

  • Charge devices up to 240W with PD 3.1 fast charging
  • Transfer large files at 40Gbps USB4 Gen 3x2 speed
  • Connect a single 8K display at 60Hz refresh rate
  • Works with Thunderbolt 3 and Thunderbolt 4 hosts
  • Reversible USB-C connectors plug in either way first time

What this cable does

This LUOM USB4 cable carries data at up to 40 Gbps, delivers up to 240 W of power and drives an 8K display at 60 Hz. It uses a USB‑C male connector at each end and is compatible with Thunderbolt 3 and 4 hosts. The 3.3 ft length suits desktop or bench setups.

Who it suits and who it does not

Creators moving large video libraries, engineers connecting eGPU enclosures and users charging high‑power laptops will benefit from the full 40 Gbps bandwidth and 240 W delivery. Buyers whose devices only support 20 Gbps or lower USB standards will not reach the advertised transfer rate or charging speed.

The specification that decides fit

The cable is certified for USB4 Gen 3×2 operation at 40 Gbps with PD 3.1 240 W (48 V / 5 A) power delivery and 8K@60 Hz video. If your host, charger or display does not support USB4 Gen 3×2 and PD 3.1, the cable will fall back to lower speeds and power levels.

Highlights

  • Charge devices up to 240W with PD 3.1 fast charging
  • Transfer large files at 40Gbps USB4 Gen 3x2 speed
  • Connect a single 8K display at 60Hz refresh rate
  • Works with Thunderbolt 3 and Thunderbolt 4 hosts
  • Reversible USB-C connectors plug in either way first time

Specifications

BrandLUOM
ModelPQ003
TypeUSB4
Connector TypeUSB C to USB C
ColorBlack
Thunderbolt 3Yes
Terminal GenderMale to Male
Apple CompatibleUSB-C port
Specifications240W USB4 Cable
USB Standard: The Latest USB4 Gen 3x2
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 according to PD 3
Refresh Rate8K@60Hz
Features240W, Leading Fast Charging Tech: When our USB C to USB C cable paired with a compatible charger, it reaches the maximum power supported by the device, supporting up to 240W (48V/5A) power supply. Within the next 5 to 10 years, this USBC to USBC fast charging cable can completely meet the demands of fast charging, and could charge virtually any USB-C device from phones and accessories to gaming laptops.
Support 8K UHD Display: Support ultra HD video resolution, 40Gbps bandwidth allows single 8K@60Hz outputs or dual 4K@60Hz video, 40Gbps speed cables are suitable for eGPU and dual 4K

Other versions of this model

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Questions about this item

How can I verify the cable is delivering the full 40Gbps data rate after connecting my devices?

The cable supports up to 40Gbps with USB4 Gen 3x2; actual speed depends on the host port and device capabilities. Use a benchmark tool or large file transfer to confirm throughput matches the rated bandwidth.

What comes in the box and do I need any extra adapters for 240W charging?

The package contains the 3.3ft USB C to USB C cable only. To reach 240W (48V/5A) you must use a PD 3.1 charger and a device that both support the extended power range.

Which version should I choose if I need single 8K@60Hz video and 40Gbps data for an eGPU?

This USB4 Gen 3x2 cable provides 40Gbps bandwidth, enabling single 8K@60Hz (7680×4320) or dual 4K@60Hz output, and is suitable for eGPU and high-speed storage scenarios.

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