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

LUOM

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

SKU CH-38AP-NAXA7

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

  • 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 up to 100W with PD 3.1 and QC 4.0 support
  • Transfers data at 40Gbps using USB4 Gen 3x2
  • Drives 8K displays at 60Hz for sharp video
  • Reversible USB-C connectors simplify every connection
  • Compact 1.6FT length keeps setups tidy

LUOM TJ-A323 USB4 Cable 1.6FT

The LUOM TJ-A323 is a USB4 Gen 3x2 cable with USB-C male connectors on both ends. It suits users who need a single cable for charging, video and data between compatible laptops, phones, docks and SSDs. Bi-directional and reversible connectors simplify daily connections. Buyers who require longer reach or legacy USB-A compatibility should look elsewhere.

100W Power Delivery and 40Gbps Data

The cable delivers up to 100W (20V/5A) using PD 3.1 EPR and supports QC 4.0, PPS, AFC, SCP and FCP protocols. It handles 40Gbps bi-directional throughput with USB4 Gen 3x2 devices, enabling 2.5G file transfers in about one second. Real-world speeds reach 2.8GB/s read and 2.1GB/s write. It cannot exceed 100W or 40Gbps even with higher-rated hosts.

8K@60Hz Video and Thunderbolt 3 Support

Video output reaches 8K at 60Hz to a single display or 4K at 60Hz to two displays when two cables are used. Thunderbolt 3 compatibility extends docking and peripheral options for supported hosts. The 1.6FT length limits placement flexibility for desktop setups needing more slack. No adapters or software utilities are bundled.

Highlights

  • Charges up to 100W with PD 3.1 and QC 4.0 support
  • Transfers data at 40Gbps using USB4 Gen 3x2
  • Drives 8K displays at 60Hz for sharp video
  • Reversible USB-C connectors simplify every connection
  • Compact 1.6FT length keeps setups tidy

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

Will the LUOM TJ-A323 USB4 cable deliver 100 W to a Thunderbolt 3 laptop that only accepts 60 W?

Yes, the cable supports Extended Power Range and is backwards compatible with 60 W, 80 W and 100 W profiles, so it will safely negotiate the 60 W your Thunderbolt 3 laptop requires.

How can I verify the cable is running at 40 Gbps after connecting an SSD?

Check the transfer speed in your OS — sustained reads around 2.8 GB/s and writes around 2.1 GB/s confirm the 40 Gbps USB4 Gen 3x2 link is active.

Does the 1.6 ft box contain only the USB-C to USB-C cable or are adapters included?

The package contains the single 1.6 ft USB-C male-to-male cable; no adapters, chargers or docks are included and must be purchased separately.

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