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Black 6.6 ft USB-C to DisplayPort 1.4 cable with male connectors on both ends

ESTONE

ESTONE TJ-A055 USB-C to DisplayPort 1.4 cable 6.6 ft 8K 60Hz 4K 144Hz 32.4Gbps

SKU CH-WD4V-N925W

Connects a USB-C or Thunderbolt source to a DisplayPort 1.4 monitor at up to 8K 60 Hz or 4K 144 Hz over 6.6 ft with 32.4 Gbps bandwidth

  • Refresh frequency8K - 7680 × 4320@60 Hz 5K - 5120 × 2880@60 Hz 4K - 3840 × 21
  • Rated speedTest Value
  • Cable length6.6 ft (2.01 m)
  • Connector count1
  • Source connector1 x USB Type-C
  • Destination connector1 x DisplayPort 1.4
  • 8K 60 Hz resolution delivered by 32.4 Gbps bandwidth
  • 4K 144 Hz refresh rate for smooth gaming visuals
  • Thunderbolt 4/3 host to DisplayPort display connectivity
  • Triple-shielded solid copper conductor reduces signal interference
  • 6 ft length enables flexible monitor placement

ESTONE TJ-A055 USB-C to DisplayPort 1.4 cable

The ESTONE TJ-A055 is a 6.6 ft unidirectional cable that connects a USB-C or Thunderbolt 4/3 host to a DisplayPort 1.4 monitor. It targets laptop, tablet and desktop users who need a single-cable link for high-resolution work or gaming without adapters or driver installation.

Thermals noise and power draw

As a passive copper cable it generates no heat, emits no noise and draws no external power beyond the host port. Triple shielding and solid copper conductors preserve signal integrity at the full 32.4 Gbps bandwidth during extended sessions.

Upgrade path and when it matters

The cable replaces older DisplayPort 1.2 or 1.1 links and basic USB-C to DP adapters that cap at 4K 60 Hz. The jump is worthwhile when the source and display both support DisplayPort 1.4 with DSC, enabling 8K 60 Hz, 4K 144 Hz or 2K 240 Hz modes that earlier cables cannot carry.

How it compares

Measured against everything we stock in DisplayPort Monitor Cables, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 70% of the 3,804 comparable items (median $15.99).

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Specifications

Product
Brand nameESTONE
Model nameTJ-A055
Product typeDisplayPort Cable
Product colorBlack
Performance
Rated speedTest Value
Display
Refresh frequency8K - 7680 × 4320@60 Hz
5K - 5120 × 2880@60 Hz
4K - 3840 × 2160@144 Hz, 120 Hz, 60 Hz
2K - 2560 × 1440@240 Hz, 165 Hz, 144 Hz, 120 Hz, 60 Hz
Ports & slots
Connector count1
Source connector1 x USB Type-C
Destination connector1 x DisplayPort 1.4
Connector detailsUSB C to DisplayPort 1.4 Cable 8K@60 Hz
Connector genderMale to Male
Size & build
Overall length6.6 ft (2.01 m)
Cable length6.6 ft (2.01 m)
Cable shieldingTriple-shielded
Conductor typeSolid Copper Conductor
Build detailsTest123
Compatibility
Supported platformsWorks with Windows Vista

Other versions of this model

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Questions about this item

How do I install the ESTONE TJ-A055 cable, and what is the step people often get wrong?

Connect the USB-C end to the source device and the DisplayPort end to the monitor. The step people miss is that the cable is unidirectional — it only works from a USB-C or Thunderbolt host to a DisplayPort display.

What maintenance or replacement will the ESTONE TJ-A055 cable need later?

The triple-shielded solid copper conductors require no scheduled maintenance. Replace the cable only if the connectors become loose or the jacket shows physical damage that affects signal integrity.

What limit appears first under sustained use with the ESTONE TJ-A055 cable?

The 32.4 Gbps bandwidth ceiling is the first limit. At 8K 60 Hz or 4K 144 Hz the link runs at maximum throughput, so any sustained load above that rate will drop frames or reduce colour depth.

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