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Black 16 ft fiber-optic DisplayPort cable with male connectors on both ends

SMUGDESK

SMUGDESK DisplayPort cable 16FT fiber optic male to male 32.4Gbps 8K 4K 240Hz 144Hz

SKU CH-3ES9-K0J87

A 16 ft fiber-optic DisplayPort 1.4 cable delivering 32.4 Gbps for 8K 60 Hz or 4K up to 240 Hz

Cable Length 16 Feet

  • 8K 60 Hz resolution over 16 ft fiber link
  • 4K 240 Hz gaming clarity via 32.4 Gbps bandwidth
  • 4K 144 Hz smooth motion on 20-pin DisplayPort 1.4
  • 3440×1440 ultrawide support at 60 Hz through fiber optic design
  • 2550×1440 60 Hz display ready with male-to-male connectors

16 ft fibre-optic DisplayPort cable

This 16 ft fibre-optic DisplayPort cable links a DP-equipped PC or laptop to a monitor, projector or HDTV. The male-to-male 20-pin connectors carry both video and audio over a single run. Fibre construction keeps the signal clean across the full length without the bulk of copper. It suits setups where the source and display are separated by walls or furniture.

32.4 Gbps bandwidth and resolution headroom

The cable is rated for 32.4 Gbps using HBR3 signalling at 8.1 Gbit/s per lane. It comfortably handles 8K at 60 Hz, 4K at 240 Hz and 4K at 144 Hz. Lower resolutions such as 3440 x 1440 at 60 Hz and 2550 x 1440 at 60 Hz also fall well within the available headroom. Bandwidth runs out if a display demands more than the 32.4 Gbps ceiling.

DisplayPort 1.4 interface limits

DisplayPort 1.4 caps the link at 32.4 Gbps, so any resolution or refresh combination above that throughput will not work. The standard does not define higher lane rates, so 8K at rates above 60 Hz or 4K beyond 240 Hz cannot be carried. Compression or chroma subsampling would be required to push further, but the cable itself cannot exceed the 1.4 specification.

How it compares

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

Price $38.99
Pricier than about 76% of the 3,804 comparable items (median $15.99).

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Specifications

No published specifications for this item yet.

Other versions of this model

5 more in the same range

Questions about this item

Will the 16 ft fiber optic cable run at 4K 144 Hz with my older DP 1.2 graphics card?

The cable is built to the DP 1.4 specification and carries 32.4 Gbps, so it will pass any signal the source can send; a DP 1.2 card will simply negotiate its own lower link rate.

How can I verify the link is actually running at 8K 60 Hz or 4K 240 Hz after I plug it in?

Check the on-screen display or GPU control panel — it will report the active resolution and refresh rate, such as 7680×3840 at 60 Hz or 3840×2160 at 240 Hz, confirming the full 32.4 Gbps path.

Does the package include only the male-to-male cable or are adapters and mounting hardware also supplied?

The box contains the 16 ft DisplayPort 20-pin male-to-male fiber optic cable; no adapters, brackets or extra cords are included.

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