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Black nylon-braided DisplayPort 2.1 cable 6.6 ft with grooved no-buckle connectors

SMUGDESK

SMUGDESK DisplayPort 2.1 Cable 6.6ft 40Gbps 8K@60Hz 4K@144Hz

SKU CH-FY65-0ZCJ6

A 6.6 ft DisplayPort 2.1 cable delivering 40 Gbps bandwidth for 8K at 60 Hz or 4K at 144 Hz gaming

  • VESA-certified 40 Gbps bandwidth for zero-lag 8K 60 Hz
  • 8K at 60 Hz and 4K at 144 Hz for ultra-smooth visuals
  • Backward compatible with DisplayPort 1.0 through 2.0 for wide device support
  • Latch-free grooved connector prevents accidental damage in tight spaces
  • Uncompressed 7.1 audio pass-through for immersive gaming sound

What the cable does and who needs it

This DisplayPort 2.1 cable delivers up to 40Gbps bandwidth over a 6.6ft length. It supports 8K@60Hz with DSC, 4K@144Hz and 2K@240Hz for high-refresh gaming monitors. HDR10, HDCP 2.2 and uncompressed 7.1 audio pass-through are included. The nylon-braided jacket and latching connectors suit PC builders connecting modern GPUs to compatible displays.

When to upgrade from an older cable

The jump is worth it when your monitor and graphics card both support DisplayPort 2.1 or UHBR10 speeds and you need 8K60 or 4K144 without compression artefacts. Older DP 1.4 cables max out at lower bandwidth, limiting high-refresh 4K or 8K output. If your hardware only runs 4K@60Hz or 1440p@144Hz, the extra headroom stays unused.

Installation notes and common pitfalls

Plug the latching ends into the GPU and monitor until they click; the groove design eases removal in tight bays. Do not add an extension cord, as it breaks the 40Gbps link. Ensure both devices run DisplayPort 2.1 firmware; otherwise the cable falls back to 1.4 speeds. Check that your GPU drivers are current to enable DSC and HDR10 handshake.

Highlights

  • VESA-certified 40 Gbps bandwidth for zero-lag 8K 60 Hz
  • 8K at 60 Hz and 4K at 144 Hz for ultra-smooth visuals
  • Backward compatible with DisplayPort 1.0 through 2.0 for wide device support
  • Latch-free grooved connector prevents accidental damage in tight spaces
  • Uncompressed 7.1 audio pass-through for immersive gaming sound

Specifications

No published specifications for this item yet.

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Questions about this item

What DisplayPort connector style does the 6.6 ft cable use for tight spaces?

The cable features a no-buckle, grooved connector designed for easy removal in confined areas.

How do I ensure the 40 Gbps cable installs without signal loss?

Connect directly between source and display; the manufacturer notes not to use an extension cord.

Will the braided 8K cable degrade and need replacement?

The nylon braid and FEC forward error correction are built to maintain signal integrity over long-term use.

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