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Black DisplayPort cable with gold connectors, fifty feet long

SMUGDESK

SMUGDESK 8K Fiber Optic DisplayPort 1.4 Cable 50Feet

SKU CH-5G6Q-RC23A

Fiber-optic DisplayPort 1.4 cable runs 50 feet while delivering 8K at 60 Hz or 4K at 144 Hz with 32.4 Gbps bandwidth

Cable Length 50 Feet

  • 8K resolution at 60 Hz for ultra-sharp visuals
  • 4K at 144 Hz enables high-refresh gaming
  • Fiber optic core resists electromagnetic interference
  • 4 Gbps bandwidth carries full DP 1.4 signal 50 feet
  • 24 K gold-plated connectors and TPE jacket ensure durability

What this cable does

This SMUGDESK fibre-optic DisplayPort 1.4 cable carries 8K at 60 Hz and 4K at 144 Hz over a 50-foot run without a booster. It is built for PC builders and VR users who need a long, interference-free link between a GPU and a high-refresh display.

Sustained signal quality

Fibre construction keeps the 32.4 Gbps data rate stable across the full length, resisting electromagnetic noise that degrades copper over distance. Gold-plated connectors and a TPE jacket maintain low insertion loss and physical durability during permanent in-wall or desktop routing.

The deciding spec

The 50-foot reach at full DisplayPort 1.4 bandwidth is the single figure that determines fit; shorter copper cables cannot guarantee 8K 60 Hz at this distance and active copper alternatives often need external power.

Highlights

  • 8K resolution at 60 Hz for ultra-sharp visuals
  • 4K at 144 Hz enables high-refresh gaming
  • Fiber optic core resists electromagnetic interference
  • 4 Gbps bandwidth carries full DP 1.4 signal 50 feet
  • 24 K gold-plated connectors and TPE jacket ensure durability

Specifications

No published specifications for this item yet.

Other versions of this model

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Questions about this item

Does the 50-foot fiber-optic cable draw extra power or generate heat during all-day 8K@60Hz use?

The fiber-optic construction carries the 32.4 Gbps signal without a booster, so it runs cool and adds no measurable power draw at the DisplayPort connectors.

Must my graphics card and monitor both have DisplayPort 1.4 ports to run 4K@144Hz over this cable?

Yes — the 32.4 Gbps bandwidth and HDR 10 support require DP 1.4 on both the source and the display; older DP 1.2 ports will fall back to lower resolutions.

Will the cable work with my RTX 3080 at 8K@60Hz while I keep a 1080P@60Hz second monitor on the same card?

The cable is backward compatible with 1080P and 2K, so the RTX 3080 can drive 8K@60Hz on this link and 1080P@60Hz on another output simultaneously.

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