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Black USB-C to USB-C cable with reversible male connectors, 3.3ft length

LUOM

LUOM TJ-Thunderbolt5 80Gbps Thunderbolt 5 USB C Cable 3.3ft 240W 16K@60Hz

SKU CH-43Q8-9KZWD

USB-C cable delivers 80 Gbps data, 240 W charging and 16K at 60 Hz video

  • Refresh frequency16K@60 Hz
  • Connection typeUSB C to USB C
  • Connector genderMale to Male
  • Apple compatibilityUSB-C port
  • Product typeUSB4
  • Product colorBlack

Cable Length 3.3 Feet

  • Charge at up to 240W with PD 3.1 Extended Power Range
  • Transfer data at 80Gbps using USB4 Gen 3x2
  • Drive a single 16K display at 60Hz or dual 8K at 60Hz
  • Works with Thunderbolt 5, 4 and 3 hosts and devices
  • Reversible USB-C connectors plug in either way first time

What this cable does

The LUOM TJ-Thunderbolt5 is a 3.3ft USB C to USB C cable built to the USB4 Gen 3x2 standard. It delivers up to 80Gbps bi-directional data transfer and supports 240W power delivery at 48V using PD 3.1 Extended Power Range. The cable carries video signals up to 16K at 60Hz or 4K at 240Hz and works with Thunderbolt 5, 4 and 3 hosts.

Who it suits and who should look elsewhere

It suits owners of Thunderbolt 5 or USB4 Gen 3x2 laptops, docks and eGPUs who need the full 80Gbps bandwidth and 240W charging in a single metre-length cable. It also fits users with 140W or 180W USB-C PD chargers who want headroom for future devices. Buyers whose devices only support USB 3.2 or Thunderbolt 3 at 40Gbps will not gain extra speed or power from this cable. Anyone needing a longer reach than 3.3ft or a right-angle connector for tight ports should consider a different cable.

The deciding specification

The single figure that decides fit is the 80Gbps bi-directional data rate combined with 240W PD 3.1 Extended Power Range. If the host, charger and peripheral all support USB4 Gen 3x2 and 240W EPR, this cable enables the maximum performance each can deliver. If any link in the chain tops out at 40Gbps or 100W, the cable simply operates at that lower limit without damage.

How it compares

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

Price $25.99
Pricier than about 87% of the 15,227 comparable items (median $14.99).
Refresh frequency 16K@60 Hz
Typical for this category: the median of 366 items is 60 Hz.

Specifications

Product
Brand nameLUOM
Model nameTJ-Thunderbolt5
Product typeUSB4
Product colorBlack
Display
Refresh frequency16K@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

Will this 80Gbps Thunderbolt cable work with my existing Thunderbolt 3 dock?

Yes, the cable is backwards compatible with Thunderbolt 3 and Thunderbolt 4 devices, so it will connect your Thunderbolt 3 dock at its native speed.

How can I verify the cable is delivering 240W to my laptop?

Check your laptop's power settings or system report while connected to a 240W EPR PD 3.1 charger; it should show a charge rate up to 48V/5A.

Does the box include a 240W charger or only the 3.3ft cable?

Only the USB C to USB C cable is included; a 240W EPR PD 3.1 charger must be purchased separately to reach the maximum 240W output.

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