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Black DisplayPort 2.1 cable with matching connectors, ten feet long

SMUGDESK

SMUGDESK DisplayPort 2.1 Cable 10 ft 80 Gbps 16K@60Hz 4K@240Hz

SKU CH-ZT9B-T1MBZ

A 10 ft DisplayPort 2.1 cable carrying 80 Gbps for 16K at 60 Hz or 4K at 240 Hz

  • 80 Gbps bandwidth delivers 16K at 60 Hz
  • 4K at 240 Hz refresh for smooth competitive gaming
  • Backwards compatible with DisplayPort 2.0 and 1.4 devices
  • Dynamic HDR and DSC 1.2a preserve colour accuracy
  • 10 ft length suits desktop and living-room setups

Cable specification and intended use

This DisplayPort 2.1 cable is 10 ft long and rated for 80 Gbps bandwidth. It connects a graphics card or laptop to a monitor or TV with a DisplayPort input. The cable supports 16K resolution at 60 Hz and 4K resolution at 240 Hz. It is designed for gamers and professionals who need high refresh rates and high resolutions.

Sustained signal performance

The cable meets the VESA standard for DisplayPort 2.1 and maintains stable transmission without signal loss over its full length. It supports dynamic HDR 4:4:4, HDR 10, HDCP 2.2 and DSC 1.2a. Backwards compatibility covers DP 2.0, 1.4 and 1.2. The link handles 8K at 120 Hz, 5K at 60 Hz and 2K at 360 Hz continuously.

Thermals noise and power draw

As a passive copper cable it generates no heat and produces no noise during operation. Power draw is limited to the small amount required for the DisplayPort auxiliary channel. No external power adapter is needed and the connectors are rated for repeated mating cycles.

Highlights

  • 80 Gbps bandwidth delivers 16K at 60 Hz
  • 4K at 240 Hz refresh for smooth competitive gaming
  • Backwards compatible with DisplayPort 2.0 and 1.4 devices
  • Dynamic HDR and DSC 1.2a preserve colour accuracy
  • 10 ft length suits desktop and living-room setups

Specifications

No published specifications for this item yet.

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Questions about this item

Does the 80 Gbps DisplayPort 2.1 cable generate noticeable heat or draw extra power during all-day use?

The cable is a passive copper link with no active circuitry, so it produces no measurable heat and draws no power of its own; any warmth comes only from the connected devices.

What must my graphics card and monitor already support for the 10 ft cable to deliver 16K at 60 Hz or 4K at 240 Hz?

Both the source and the display need DisplayPort 2.1 ports and DSC 1.2a capability; the graphics driver must also expose the 15360×8640 or 4K 240 Hz mode.

Will the DP 2.1 cable work reliably with my older DisplayPort 1.4 monitor running at 144 Hz?

Yes, the cable is backwards compatible with DP 1.4, 1.2 and 2.0, so a 144 Hz 1.4 display will operate normally at its rated resolution and refresh rate.

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