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 6.6ft USB4 40Gbps 100W 8K@60Hz

LUOM

LUOM TJ-A323 USB4 cable 6.6ft 40Gbps 100W 8K@60Hz

SKU CH-D11T-EGZFW

A 6.6 ft USB C to USB C cable delivering 40 Gbps data, 100 W charging and 8K@60 Hz video for Thunderbolt 3 and 4 devices with universal compatibility

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

Cable Length 6.6 Feet

  • Charge up to 100W with PD 3.1 and PPS support
  • Transfer data at 40Gbps using USB4 Gen 3x2
  • Drive one 8K@60Hz or dual 4K@60Hz displays
  • Works with Thunderbolt 3 and 4 plus older USB-C standards
  • Bi-directional USB-C male connectors, 6.6ft length

Universal USB4 Cable

The LUOM TJ-A323 is a USB4 Gen 3x2 cable with USB-C male connectors on both ends. It supports 40Gbps data transfer, 100W Power Delivery and 8K@60Hz video output over a 6.6ft length. The black cable works with Thunderbolt 3 and 4 hosts, docking stations and high-speed storage.

Suits Thunderbolt and USB-C users

Buyers who need one cable for charging laptops, moving large files and driving an 8K display or dual 4K monitors will benefit. It is backward compatible with USB 3.2, 3.1 and 2.0 devices. Users whose USB-C ports lack DisplayPort Alt Mode cannot use the video function, and devices limited to lower power or speed will not reach the cable’s maximums.

Plug-and-play connection

Both ends are reversible USB-C male plugs, so orientation does not matter. No driver installation is required for data, charging or video. The main issue is assuming every USB-C port supports Alt Mode; if the host port is data-only, external displays will not work. Ensure the charger and device both support 100W PD for maximum charging speed.

How it compares

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

Price $13.99
Cheaper than about 60% 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

What charger is required to reach the 100W (20V/5A) power delivery?

A charger that supports PD 3.1 or PD 3.0 PPS at 20V/5A is required to deliver the full 100W through this cable.

Will this cable work with my existing USB 3.2 Gen 2 devices?

Yes, it is backward compatible with USB 3.2, 3.1 and 2.0 devices, operating at their native speeds.

How can I confirm the cable is running at 40Gbps after connecting my SSD?

Run a sequential read/write benchmark; the cable supports up to 2.8GB/s read and 2.1GB/s write when the host and drive allow it.

More in USB Cords & Extension Cables

Similar items