We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
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

  • Refresh frequency8K@60 Hz
  • Connection typeUSB C to USB C
  • Connector genderMale to Male
  • Apple compatibilityUSB-C port
  • Product typeUSB4
  • Product colorBlack

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.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 84% of the 15,227 comparable items (median $14.99).
Refresh frequency 8K@60 Hz
Typical for this category: the median of 366 items is 60 Hz.

Specifications

Product
Brand nameLUOM
Model nameTJ-A323
Product typeUSB4
Product colorBlack
Display
Refresh frequency8K@60 Hz
Ports & slots
Connection typeUSB C to USB C
Thunderbolt 3 supportYes
Connector genderMale to Male
Compatibility
Apple compatibilityUSB-C port

Other versions of this model

5 more in the same range

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.

More in USB Cords & Extension Cables

Similar items