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Black braided DisplayPort cable with gold aluminium connectors, five feet long

CableDeconn

CableDeconn DisplayPort 2.1 cable 16K 80Gbps 5FT

SKU CH-JQ7D-0F8N2

A DisplayPort 2.1 cable supporting 16K at 60 Hz, 8K at 120 Hz and 4K at 240 Hz with 80 Gbps bandwidth

  • Connection typeUSB C to USB C
  • Immersive 16K@60Hz visuals with 80Gbps bandwidth
  • Smooth 4K@240Hz and 2K@360Hz gaming refresh rates
  • Dynamic HDR and HDCP 2.2 for protected content
  • Durable aluminium shell and braided wire construction
  • Broad compatibility with RTX 4090, 3090, 3080 and AMD 7900, 6900, 6800

16K DisplayPort 2.1 cable

The CableDeconn DisplayPort 2.1 cable supports 80Gbps bandwidth for ultra-high-definition video up to 16K at 60Hz. It handles 8K at 120Hz, 4K at 240Hz and 2K at 360Hz with Dynamic HDR and DSC1.2a compression. The aluminium shell and gold-plated connectors provide durable, flexible connectivity for gaming monitors and graphics cards.

Bandwidth headroom at 80Gbps

The 80Gbps link drives 16K@60Hz, 10K@60Hz and 8K@120Hz without compression limits. At 4K it reaches 240Hz, 165Hz, 144Hz and 120Hz refresh rates, while 2K hits 360Hz. HDCP 2.2 and eARC pass through for protected content and high-bitrate audio. Builds needing longer runs than the stated length or higher bandwidth than 80Gbps will require an active or fibre alternative.

Supported sync and GPU pairing

The cable carries G-Sync and FreeSync variable-refresh signals between compatible monitors and RTX 4090, 3090 or 3080 graphics cards as well as AMD 7900, 6900 and 6800 models. HDR metadata and eARC audio travel the same link, reducing cable count in a gaming setup. Systems without DisplayPort 2.1 sources or sinks cannot use the full 80Gbps feature set.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $14.99
Typical for this category: the median of 15,227 items is $14.99.

Specifications

Ports & slots
Connection typeUSB C to USB C

Questions about this item

Will the 80Gbps bandwidth work with my older graphics card that only has DisplayPort 1.4?

The cable is backward compatible with earlier DisplayPort versions so it will carry a signal from a DP 1.4 card, but the 80Gbps ceiling and 16K@60Hz or 8K@120Hz modes require a DP 2.1 source and sink.

How can I confirm the cable is actually running at 4K@240Hz after I plug it in?

Open your GPU control panel or monitor OSD and verify the active link shows 4K resolution at 240 Hz with HDR and DSC 1.2a enabled.

Does the box include any adapters or do I need to buy a USB-C to DisplayPort converter separately?

The cable has USB-C connectors on both ends and is sold as a single 5 ft cable; no adapters or converters are included.

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