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Mini DisplayPort to DisplayPort cable with DP to Mini DP adapter, gold connectors, 3.3 ft

SMUGDESK

SMUGDESK Mini DisplayPort to DisplayPort Cable 3.3 ft with DP to Mini DP Adapter

SKU CH-5DDG-WGB1X

Connects Mini DisplayPort and DisplayPort devices bi-directionally, supporting 8K at 60 Hz and 4K at 144 Hz with 32.4 Gbps bandwidth

  • Bi-directional cable links Mini DisplayPort laptops to DP monitors and DP computers to Mini DP displays
  • 8K resolution at 7680×4320 supported at 60 Hz for ultra-high-definition viewing
  • 4K at 144 Hz refresh rate available for smooth gaming and video playback
  • Up to 32.4 Gbps bandwidth with DisplayPort 1.4 compliance for high-speed data transfer
  • Includes DP to Mini DP adapter for flexible connectivity across device types

Cable purpose and audience

This SMUGDESK cable connects Mini DisplayPort sources to full-size DisplayPort displays and vice versa. It suits laptop users who need to drive external monitors and desktop owners with Mini DP screens. The 3.3 ft length fits typical desk or meeting-room setups.

Sustained signal performance

Rated for DisplayPort 1.4 with 32.4 Gbps bandwidth and 25.92 Gbps video data rate, it maintains 8K at 60 Hz or 4K at 144 Hz during long sessions. Backward compatible with 1.2 links, it also handles 1080p at up to 165 Hz without signal degradation over time.

Build quality and daily use

Gold-plated connectors resist oxidation through repeated plug cycles. The bi-directional design and included DP to Mini DP adapter eliminate the need for separate cables when switching between source types. Shielded construction keeps the picture stable in busy office or home-theatre environments.

Highlights

  • Bi-directional cable links Mini DisplayPort laptops to DP monitors and DP computers to Mini DP displays
  • 8K resolution at 7680×4320 supported at 60 Hz for ultra-high-definition viewing
  • 4K at 144 Hz refresh rate available for smooth gaming and video playback
  • Up to 32.4 Gbps bandwidth with DisplayPort 1.4 compliance for high-speed data transfer
  • Includes DP to Mini DP adapter for flexible connectivity across device types

Specifications

No published specifications for this item yet.

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Questions about this item

Does the 3.3 ft cable generate heat or draw extra power when running 8K at 60 Hz all day?

The cable is passive and draws no external power, so it adds no measurable heat or power draw during continuous 8K 60 Hz use.

What must my laptop and monitor already have for this cable to work?

One end needs a Mini DisplayPort 1.4 source and the other a full-size DisplayPort 1.4 sink, or vice versa, with both devices supporting DP Alternate Mode where applicable.

Will the included adapter let me keep using my older DisplayPort 1.2 monitor at 4K 144 Hz?

The cable is backward compatible with DisplayPort 1.2, but 4K at 144 Hz requires DisplayPort 1.4 bandwidth on both the source and the display.

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