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Black USB-C to USB-C cable, 1.6FT, USB4 40Gbps 100W 8K@60Hz

LUOM

LUOM TJ-A323 USB4 cable 100W 40Gbps 8K@60Hz 1.6FT

SKU CH-MB63-62SM6

A 1.6 ft USB-C to USB-C cable delivering 100 W charging, 40 Gbps data transfer and 8K@60 Hz video over Thunderbolt 4

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

Cable Length 1.6 Feet

Style USB 4.0

  • Charges laptops at up to 100W (20V/5A)
  • Transfers data at up to 40Gbps with Thunderbolt compatibility
  • Drives a single display at 8K@60Hz or dual 4K displays
  • Works with Thunderbolt 4, Thunderbolt 3 and earlier USB standards
  • Reversible USB-C connectors for plug-and-play convenience

One cable for charging video and data

The LUOM TJ-A323 is a USB4 cable with USB C to USB C connectors that delivers up to 100W of power, 40Gbps data transfer and 8K@60Hz video over a 1.6FT length. It suits owners of MacBook Pro, MacBook Air, iPad Pro or any USB-C laptop who want a single lead for docking, charging and high-resolution displays.

Thermals noise and power draw

The cable carries up to 20V at 5A for 100W charging without active cooling, so it runs silently and adds no fan noise to a setup. Power loss over the short 1.6FT run is minimal, and the PD 3.1, PD 3.0 PPS and QC 4.0 profiles negotiate the exact voltage each device needs.

Bundled accessories and software

No extra adapters, docks or driver discs are included; the cable itself is the only item in the package. Its bi-directional reversible plugs work immediately with Thunderbolt 3, Thunderbolt 4 and earlier USB standards, so there is nothing to install or configure before use.

Highlights

  • Charges laptops at up to 100W (20V/5A)
  • Transfers data at up to 40Gbps with Thunderbolt compatibility
  • Drives a single display at 8K@60Hz or dual 4K displays
  • Works with Thunderbolt 4, Thunderbolt 3 and earlier USB standards
  • Reversible USB-C connectors for plug-and-play convenience

Specifications

BrandLUOM
ModelTJ-A323
TypeUSB4
Connector TypeUSB C to USB C
ColorBlack
Thunderbolt 3Yes
Terminal GenderMale to Male
Apple CompatibleUSB-C port
Specifications100W 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 100W/80W/66W/60W and below.
Supported Maximum Wattage: 100W, Compatible with Apple 100W USB-C EPR Charger to power MacBook Pro 16'' with a full load of 100W (Requires a 100W EPR PD 3.1 charger and device to load 100W).
Supported Maximum Voltage: 20V, Voltage rating according to PD 3.1
Refresh Rate8K@60Hz
Features100W, 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 100W (20V/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.
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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 4

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Questions about this item

How do I connect the LUOM TJ-A323 USB C to USB C cable to my MacBook Pro and what step is often missed?

Plug the reversible USB C male connectors into the USB C ports on both devices; the step users miss is confirming the charger and host both support PD 3.1 or Thunderbolt to enable the full 100W and 40Gbps capability.

What maintenance or replacement will the LUOM TJ-A323 cable need over time?

No scheduled maintenance is required; inspect the connectors for debris or bent pins and replace the cable if the braided jacket frays or if charging drops below the rated 20V/5A.

What limit appears first when the LUOM TJ-A323 cable runs at full 40Gbps for long transfers?

The 1.6ft length keeps signal loss minimal, so the first limit is usually the host or storage device hitting its own thermal throttle before the cable reaches its 40Gbps ceiling.

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