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Black DisplayPort 2.1 cable three metres long with braided nylon sleeve and aluminium connectors

SMUGDESK

SMUGDESK DisplayPort 2.1 Cable 80Gbps 3m 10ft Black

SKU CH-J6PM-BBRX6

Delivers 80 Gbps bandwidth for 16K 60 Hz, 8K 120 Hz and 4K 240 Hz gaming with DSC 1.2a and HDR support

  • Supports 16K 60 Hz resolution with 80 Gbps bandwidth
  • Delivers 4K 240 Hz gaming performance via DisplayPort 2.1
  • Handles 8K 120 Hz HDR content with Dynamic HDR 4:4:4
  • Withstands 15,000 plus bend cycles with double nylon braiding
  • Aluminium shell dissipates heat for stable long sessions

80 Gbps DisplayPort 2.1 cable for high-resolution

This three-metre cable carries the DisplayPort 2.1 standard at 80 Gbps. It connects a graphics card or laptop to a monitor that supports very high resolutions and refresh rates. The construction uses 28 AWG oxygen-free copper conductors and an aluminium shell for heat dissipation. A double nylon braid protects the cable through more than fifteen thousand bend cycles.

Suits 8K 120 Hz or 4K 240 Hz gaming setups.

Gamers and creators driving 8K at 120 Hz, 4K at 240 Hz or 165 Hz, or 2K at 360 Hz will have the bandwidth they need. The cable also handles Dynamic HDR, HDCP 2.2 and DSC 1.2a for lossless video and audio. Builds that require a cable longer than three metres should look at active or fibre alternatives because this passive design is limited to the stated length.

80 Gbps bandwidth decides if your resolution

The single specification that determines compatibility is the 80 Gbps data rate. It enables 16K at 60 Hz with DSC, 8K at 120 Hz, 4K at 240 Hz and 2K at 360 Hz as listed. If your display and source combination demands more bandwidth than 80 Gbps, this cable will not support the desired mode.

Highlights

  • Supports 16K 60 Hz resolution with 80 Gbps bandwidth
  • Delivers 4K 240 Hz gaming performance via DisplayPort 2.1
  • Handles 8K 120 Hz HDR content with Dynamic HDR 4:4:4
  • Withstands 15,000 plus bend cycles with double nylon braiding
  • Aluminium shell dissipates heat for stable long sessions

Specifications

No published specifications for this item yet.

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Questions about this item

Does the 3-metre cable come with any adapters or do I need to buy them separately?

The cable is a direct DisplayPort 2.1 male-to-male link; no adapters are included and none are required for a standard DP-to-DP connection.

Should I choose this 3-metre length or is a shorter run better for 80 Gbps signal integrity?

The 3-metre (10 ft) length is rated for the full 80 Gbps bandwidth, so it supports 16K at 60 Hz and 4K at 240 Hz without needing a shorter cable.

What does the 80 Gbps rating actually deliver when I plug this into an RTX 4090 and a 4K 240 Hz monitor?

It provides enough bandwidth for 4K at 240 Hz with 4:4:4 colour, Dynamic HDR and DSC 1.2a compression, matching the monitor’s maximum refresh rate.

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