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Silver DisplayPort cable with straight connectors, 16.4ft length

SMUGDESK

SMUGDESK DisplayPort 1.4 cable 16.4ft 5m VESA HBR3 Silver

SKU CH-GPH6-975RR

VESA-certified DisplayPort 1.4 cable delivers 32.4 Gbps for 8K at 60 Hz or 4K at 144 Hz over 16.4 ft

  • Product colorSilver

Cable Length 16.4 Feet

  • 8K 60 Hz clarity via 32.4 Gbps HBR3 bandwidth
  • 4K 144 Hz and 1080p 240 Hz gaming with DSC 1.2 compression
  • HDR10 and Dynamic HDR colour depth on BT2020 and Adobe RGB
  • VESA certified with HDCP 2.2 for protected 8K content
  • 4 ft reach using 28 AWG tinned copper conductors

Ready for 8K 60 Hz setups

This VESA-certified DisplayPort 1.4 cable carries HBR3 bandwidth of 32.4 Gbps over a 16.4 ft run. It supports 8K at 60 Hz, 4K at 144 Hz and 1080p at 240 Hz with HDR10 and 10-bit colour. The silver jacket covers 28 AWG tinned-copper conductors and meets DSC 1.2 plus FEC requirements.

Bandwidth decides the resolution ceiling

The single figure that determines whether this cable fits your build is the 32.4 Gbps HBR3 rate. At that throughput you can drive 8K 60 Hz or 4K 144 Hz without chroma subsampling. Lower-bandwidth cables will drop to 4K 60 Hz or below, so check your GPU and monitor specs against the 32.4 Gbps number before buying.

Passive copper runs cool and silent

No active electronics means zero fan noise and no external power draw. The 28 AWG copper conductors handle the 32.4 Gbps signal without measurable heat in normal desktop use. Backward compatibility with DisplayPort 1.3, 1.2 and 1.1 lets you plug into older ports while the cable itself stays thermally neutral.

How it compares

Measured against everything we stock in DisplayPort Monitor Cables, at today’s prices. Recalculated every night.

Price $19.99
Pricier than about 62% of the 3,804 comparable items (median $15.99).

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Specifications

Product
Product colorSilver

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Questions about this item

What resolution and refresh rate can I actually run with the 32.4 Gbps bandwidth on this cable?

The cable supports 8K at 60 Hz with 10-bit HDR or 4K at 144 Hz, plus lower resolutions such as 1440p at 240 Hz or 1080p at 240 Hz, all within the 32.4 Gbps HBR3 limit.

How does the DisplayPort 1.4 interface and DSC 1.2 compression affect what I can connect?

DisplayPort 1.4 with DSC 1.2 provides visually lossless 3:1 compression, enabling the full 8K 60 Hz or 4K 144 Hz signals over the 32.4 Gbps link while maintaining HDR10 and 32 audio channels.

What do I need to check so the 16.4 ft cable fits my graphics card and monitor ports?

Ensure both devices have standard full-size DisplayPort connectors; the 28 AWG tinned copper cable uses a regular DP plug that fits Nvidia RTX 3070, 3080, 3090 and AMD Radeon 6800, 6900 cards as well as common monitors.

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