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Copper-coloured USB-C to USB-C cable, 3.3 ft long

LUOM

LUOM PQ001 USB4 cable 3.3FT 40Gbps 240W 8K@60Hz Copper

SKU CH-2YA5-N8YB1

A 3.3 ft USB4 copper cable delivering 40 Gbps data, 240 W charging and 8K 60 Hz video

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

Cable Length 3.3 Feet

  • Transfers up to 40Gbps for fast SSD workflows
  • Delivers up to 240W charging with PD 3.1 EPR
  • Drives one 8K@60Hz or dual 4K@60Hz displays
  • Works with Thunderbolt 3 and USB 3.2 devices
  • 3FT copper cable, reversible USB-C connectors

USB4 40 Gbps 240 W cable

This 3.3 ft USB-C to USB-C cable implements the USB4 Gen 3x2 standard and delivers up to 40 Gbps bandwidth. It carries USB Power Delivery 3.1 Extended Power Range at 48 V / 5 A for 240 W charging. The copper cable also supports Thunderbolt 3 and DisplayPort Alt Mode for 8K video at 60 Hz.

Suited for high-speed SSD and dual-display setups

Creative professionals and power users who move large NVMe datasets or drive one 8K or two 4K monitors will benefit. Buyers whose devices only support USB 3.2 or lower speeds, or who need longer reach than 3.3 ft, should look at something else.

Deciding spec: 40 Gbps USB4 Gen 3x2 bandwidth

This single figure determines whether the cable can saturate a 40 Gbps NVMe enclosure, eGPU or docking station. If the host and peripheral both support USB4 Gen 3x2 the link runs at full speed; otherwise it falls back to the lowest common standard.

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 namePQ001
Product typeUSB4
Product colorCopper
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

Will the USB-C connectors or the copper cable jacket need replacement after daily plugging and unplugging?

The cable uses reversible USB-C male connectors rated for repeated mating cycles and a copper jacket; no user-replaceable parts are specified.

Does the 40 Gbps data rate or the 240 W power delivery hit its limit first during sustained heavy transfers while charging?

The cable supports up to 40 Gbps bandwidth and 240 W (48 V / 5 A) simultaneously; each link negotiates its own ceiling so neither is forced to throttle the other.

How warm does the cable get and is there any audible noise when it runs at 240 W all day?

Copper conductors handle 48 V / 5 A continuously with minimal temperature rise; the passive design has no fans or coils, so it operates silently.

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