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Black DisplayPort 2.1 cable with straight connectors, 6.6 ft length

SMUGDESK

SMUGDESK DisplayPort 2.1 cable 6.6 ft 40 Gbps 8K 60 Hz

SKU CH-0ANN-JQQCV

DisplayPort 2.1 cable delivers 40 Gbps bandwidth for 8K 60 Hz, 4K 144 Hz, and 2K 240 Hz with HDR and triple shielding

  • 8K 60 Hz clarity backed by 40 Gbps bandwidth
  • 4K 144 Hz gaming fluidity via DisplayPort 2.1
  • Triple shielding keeps signal stable over 6.6 ft
  • Backwards compatible to DisplayPort 1.0 for legacy gear
  • 32 audio channels plus HDR for immersive media

What this cable delivers

The SMUGDESK DisplayPort 2.1 cable carries up to 40 Gbps over a 6.6 ft link. It is built for owners of 8K monitors, high-refresh gaming panels, or multi-stream docking stations who need every bit of the DP 2.1 specification.

The spec that decides fit

VESA certification and 40 Gbps bandwidth are the gatekeepers. Without them a cable cannot drive 8K at 60 Hz, 4K at 144 Hz, or 2K at 240 Hz with HDR and DSC active. This cable meets that threshold.

Who should buy — and who should not

Buyers running DisplayPort 1.4 or 2.0 hardware will benefit from full backward compatibility and triple shielding. Builders who need longer runs than 6.6 ft or who require angled connectors for tight rear-I/O spaces should look at something else.

Highlights

  • 8K 60 Hz clarity backed by 40 Gbps bandwidth
  • 4K 144 Hz gaming fluidity via DisplayPort 2.1
  • Triple shielding keeps signal stable over 6.6 ft
  • Backwards compatible to DisplayPort 1.0 for legacy gear
  • 32 audio channels plus HDR for immersive media

Specifications

No published specifications for this item yet.

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Questions about this item

What does the 40 Gbps bandwidth actually deliver on my monitor?

The cable carries up to 40 Gbps, enabling 8K at 60 Hz, 4K at 144 Hz or 120 Hz, 2K at 240 Hz or 165 Hz, HDR, 32 audio channels and DSC compression for higher resolutions such as 16K at 30 Hz.

How does the DisplayPort 2.1 interface limit what I can run?

DisplayPort 2.1 caps the link at 40 Gbps, so the maximum supported formats are 8K at 60 Hz, 4K at 144 Hz, 2K at 240 Hz and 16K at 30 Hz with DSC; higher refresh rates or resolutions would exceed the standard.

What do I need to check so the 6.6 ft cable fits my setup?

Verify both devices have full-size DisplayPort sockets, ensure the 6.6 ft length reaches between them without strain, and confirm the triple-shielded 28 AWG cable can route around other components.

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