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Black 3.3 ft USB-C to DisplayPort cable with gold-plated connectors and aluminium shells

ESTONE

ESTONE TJ-A055 USB-C to DisplayPort 1.4 cable 3.3 ft 8K 60Hz

SKU CH-Z25S-PG9GW

Connects a USB-C device to a DisplayPort 1.4 monitor at up to 8K 60 Hz with 32.4 Gbps bandwidth and triple-shielded copper construction

  • Refresh frequency8K - 7680 × 4320@60 Hz 5K - 5120 × 2880@60 Hz 4K - 3840 × 21
  • Rated speedTest Value
  • Cable length3.3 ft (1.01 m)
  • Connector count1
  • Source connector1 x USB Type-C
  • Destination connector1 x DisplayPort 1.4
  • 8K 60 Hz resolution with 32.4 Gbps bandwidth
  • 4K 144 Hz and 2K 240 Hz high refresh rates
  • Thunderbolt 4 and 3 compatible with USB-C devices
  • Triple-shielded solid copper conductor for stable signal
  • Plug-and-play unidirectional cable supports MST daisy chaining

Connectivity and purpose

The ESTONE TJ-A055 is a USB-C to DisplayPort 1.4 cable designed to link laptops, tablets or phones with a USB-C or Thunderbolt port to a DisplayPort monitor. It suits creators and gamers who want a single 3.3 ft cord for high-resolution video without separate adapters.

Resolution step-up and value

The cable carries up to 32.4 Gbps bandwidth, enabling 8K at 60 Hz with 10-bit HDR, 4K at 144 Hz and 2K at 240 Hz. The jump from older DisplayPort 1.2 links is worth it when your display and host both support DSC 1.2 and you need refresh rates above 120 Hz at 4K or 165 Hz at 2K.

Installation and common issues

Plug the USB-C end into the host and the DisplayPort end into the monitor; no drivers are required and MST daisy-chaining works for multi-screen setups. The connection is unidirectional, so it will not function if reversed, and it does not carry power for charging the host device.

How it compares

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

Price $10.99
Cheaper than about 90% 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 length3.3 ft (1.01 m)
Cable length3.3 ft (1.01 m)
Cable shieldingTriple-shielded
Conductor typeSolid Copper Conductor
Build detailsTest123
Compatibility
Supported platformsWorks with Windows Vista

Other versions of this model

5 more in the same range

Questions about this item

What USB-C port size and orientation does the 3.3 ft cable need on the host device?

The cable plugs into a standard USB Type-C or Thunderbolt 4/3 port on the host. No extra clearance is required beyond the connector itself.

Which end goes in first during a plug-and-play install, and what common mistake should I avoid?

Insert the USB-C end into the source device and the DisplayPort 1.4 end into the monitor. The cable is unidirectional — it will not work if reversed.

Will the gold-plated DisplayPort 1.4 connector or the triple-shielded copper cable need periodic replacement?

The 24K gold-plated contacts and solid copper conductors are built for long-term use. No scheduled maintenance or connector replacement is needed.

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