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Short black USB-C cable with male connectors at both ends

LUOM

LUOM TJ-Thunderbolt5 Thunderbolt 5 USB4 Cable 1.6ft 80Gbps 240W 16K60Hz

SKU CH-2DJS-KKF48

USB4 cable delivering 80 Gbps data, 240 W charging and 16K 60 Hz display support in a 1.6 ft Thunderbolt 5 link

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

Cable Length 1.6 Feet

  • Transfers data at 80 Gbps with USB4 Gen 4
  • Delivers up to 240 W charging via PD 3.1
  • Drives a single 16K display at 60 Hz
  • Works with Thunderbolt 3 and 4 hosts and devices
  • Backward compatible down to USB-C 2.0 speeds

USB4 Gen 4 cable with 80 Gbps and 240 W

The LUOM TJ-Thunderbolt5 is a 1.6 ft USB C to USB C cable built to the USB4 Gen 4 specification, delivering up to 80 Gbps data transfer and 240 W Power Delivery 3.1 charging. It is aimed at professionals who connect high-speed storage, docking stations or 16K displays to Thunderbolt 3, 4 or 5 hosts.

Thunderbolt 3 and 4 hosts needing full 80 Gbps

The cable suits users with Thunderbolt 3, 4 or 5 laptops, Macs or docks that require the full 80 Gbps bandwidth for RAID arrays, fast SSDs or dual 8K 60 Hz monitors. Buyers whose devices only support USB 3.2, 3.1 or 2.0 speeds will not gain the headline bandwidth or 240 W charging, so a lower-spec cable would be more appropriate.

240 W PD 3.1 charging at 48 V 5 A

The single deciding specification is the 240 W Power Delivery 3.1 rating at 48 V and 5 A, which only Thunderbolt 5 or USB4 Gen 4 hosts can negotiate; older USB-C ports are limited to 100 W or less.

Highlights

  • Transfers data at 80 Gbps with USB4 Gen 4
  • Delivers up to 240 W charging via PD 3.1
  • Drives a single 16K display at 60 Hz
  • Works with Thunderbolt 3 and 4 hosts and devices
  • Backward compatible down to USB-C 2.0 speeds

Specifications

BrandLUOM
ModelTJ-Thunderbolt5
TypeUSB4
Connector TypeUSB C to USB C
ColorBlack
Thunderbolt 3Yes
Terminal GenderMale to Male
Apple CompatibleUSB-C port
SpecificationsUpgraded Thunderbolt 5 Cable
USB Standard: The Latest USB4 Gen 4
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 accord
Refresh Rate16K@60Hz
Features240W Ultra Fast Charging: The USB 4 Cable reaches the maximum power supported by the device and supports up to 240W (48V/5A) power supply, it is capable of quickly charging for MacBook Pro to full capacity in less than an hour.
80Gbps High Data Transferring: The USB C to USB C cable compatible with Thunderbolt 5/4/3 cable, with data transfer speeds of up to 80Gbps. (Note: Data transfer device needs to support 80Gbps.)
16K@60Hz Ultra High Definition: This USB4 cable with Thunderbolt cable supports resolution up to 16K@60Hz, or to two displays in 8K. (Dual monitors require 2 cables.)
W

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Questions about this item

Does the 240 W PD 3.1 charging generate noticeable heat during long transfers?

The cable supports up to 240 W (48 V / 5 A) via PD 3.1, and its short 1.6 ft length keeps resistance low so heat stays minimal under sustained loads.

My laptop only has a USB-C 3.2 port — will the 80 Gbps speed still work?

The cable is backward compatible with USB-C 3.2, 3.1 and 2.0, but the 80 Gbps rate requires a Thunderbolt 5 or USB4 Gen 4 host; on USB-C 3.2 it will run at that port’s native speed.

Can I drive a 16K 60 Hz monitor through a Thunderbolt 3 dock I already own?

The cable works with Thunderbolt 3 devices, yet 16K 60 Hz output needs a Thunderbolt 5 or USB4 Gen 4 source with DisplayPort Alt Mode; a Thunderbolt 3 dock will be limited to its own maximum resolution.

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