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Black DisplayPort 1.4 extension cable 3.3 ft male to female connectors

Jansicotek

Jansicotek TJ-A028 DisplayPort 1.4 extension cable 3.3 ft male to female 8K 60Hz HBR3 32.4 Gbps

SKU CH-43PB-MMMQ8

A 3.3 ft DisplayPort 1.4 extension cable with male-to-female connectors, HBR3 bandwidth of 32.4 Gbps, and support for 8K at 60 Hz, 4K at 144 Hz, and 1080p at 240 Hz

  • Refresh frequency8K (7680 × 4320) @ 60 Hz / 30 Hz, 5K (5120 × 2880) @ 60 Hz /
  • Rated speedTest Value
  • Cable length3.3 ft (1.01 m)
  • Connector count1
  • Source connector1 x DisplayPort 1.4
  • Destination connector1 x DisplayPort 1.4

Cable Length 3.3 Feet

  • Extends DisplayPort reach by 3.3 ft for flexible monitor placement
  • Delivers 8K at 60 Hz with 32.4 Gbps HBR3 bandwidth
  • Drives 4K at 144 Hz and 1080p at 240 Hz for high-refresh gaming
  • Triple-shielded solid copper conductors maintain signal integrity over distance
  • Gold-plated connectors with aluminium shell resist corrosion and wear

3.3 ft DisplayPort 1.4 extension cable

The Jansicotek TJ-A028 is a male-to-female DisplayPort 1.4 extension cable measuring 3.3 ft. It carries HBR3-rated bandwidth up to 32.4 Gbps and supports 8K at 60 Hz, 4K at 144 Hz and 1080p at 240 Hz with HDR, HDCP 2.2 and MST. It suits users who need extra reach between a GPU and a monitor or projector.

Before ordering check your setup

Verify that both your source and display have full-size DisplayPort 1.4 ports and that your existing cable is male-to-male so this female connector can attach. The link will negotiate down to DP 1.2 speeds if either end is limited to that version. Ensure the total combined cable length stays within the DisplayPort specification for the resolution and refresh rate you target.

Sustained-load behaviour

Triple shielding and solid copper conductors with gold-plated contacts maintain signal integrity over long sessions at 32.4 Gbps. FEC forward error correction reduces bit errors that can appear during extended high-refresh gaming or video playback. The aluminium shell and copper-foil spot welding resist heat buildup and connector fatigue when the cable runs at 4K 144 Hz or 8K 60 Hz continuously.

How it compares

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

Price $9.99
Cheaper than about 91% of the 3,804 comparable items (median $15.99).

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Specifications

Product
Brand nameJansicotek
Model nameTJ-A028
Product typeDisplayPort Cable
Product colorBlack
Performance
Rated speedTest Value
Display
Refresh frequency8K (7680 × 4320) @ 60 Hz / 30 Hz,
5K (5120 × 2880) @ 60 Hz / 30 Hz,
4K (4096 × 2160) @ 144 Hz / 120 Hz/60 Hz/30 Hz,
2K (2560 × 1440) @ 240 Hz / 165 Hz/144 Hz/120 Hz/60 Hz/30 Hz,
1080p (1920 × 1080) @ 240 Hz / 165 Hz/144 Hz/120 Hz/60 Hz/30 Hz,
Ports & slots
Connector count1
Source connector1 x DisplayPort 1.4
Destination connector1 x DisplayPort 1.4
Connector detailsDisplayPort to DisplayPort 1.4 Cable 8K@60 Hz
Connector genderMale to Female
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

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Questions about this item

What comes in the box and do I need anything else to use the Jansicotek TJ-A028 extension cable?

The box contains the 3.3 ft DisplayPort 1.4 male-to-female extension cable. Plug the male end into your source and your existing DisplayPort cable into the female end; no extra parts are required.

Should I choose this 3.3 ft model or a different length for my 8K 60 Hz setup?

This 3.3 ft length is rated for the full 32.4 Gbps HBR3 bandwidth needed for 8K 60 Hz. Longer cables may not sustain that speed, so stay at 3.3 ft for guaranteed 8K performance.

What does the 32.4 Gbps rating mean when I connect a 4K 144 Hz monitor?

32.4 Gbps is the HBR3 ceiling. A 4K 144 Hz signal fits well within that limit, so the cable delivers the full refresh rate with HDR and DSC enabled without compression artefacts.

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