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Monoprice Inc.

Monoprice Inc. 115886 mini displayport cable 10 ft 1.2 21.6 Gbps 3840x2160

SKU CH-C951-57036 MPN 115886

Connects a Mini DisplayPort source to a DisplayPort display at up to 3840x2160 resolution with 21.6 Gbps bandwidth

  • Cable length10 ft (3.05 m)
  • Connector count2
  • Connector genderMale to Male
  • Product typeDisplayPort
  • Key featuresBuy with Confidence: With Monoprice's Lifetime Warranty on a
  • Supports 3840×2160 resolution for sharp 4K visuals
  • 6 Gbps bandwidth carries uncompressed audio and deep colour
  • DisplayPort 1.2a compliant and backwards compatible with 1.1
  • Latching connectors keep the cable firmly seated
  • 10 ft length gives flexible placement between devices

Connect 4K displays over 10 ft

This Mini DisplayPort 1.2 to DisplayPort cable carries uncompressed 3840x2160 video and deep colour at up to 21.6 Gbps. Latching connectors keep the link secure on both ends. It is built for new systems that need a reliable long run between GPU and monitor.

Bandwidth ceiling at HBR2

DisplayPort 1.2 tops out at 21.6 Gbps, so 4K at 60 Hz is the practical maximum for a single stream. Higher refresh rates or deeper bit depths would exceed the spec and require a newer cable standard. The link remains backwards compatible with 1.1 devices at their lower speeds.

Check port types and version support

Verify the source has a Mini DisplayPort 1.2 output and the display accepts a full-size DisplayPort 1.2 input. Older 1.1 ports will work but limit resolution and bandwidth. This cable does not convert to HDMI, USB-C or any other interface.

How it compares

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

Price $16.99
Pricier than about 67% of the 243 comparable items (median $13.99).

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Specifications

Product
Brand nameMonoprice
Model name115886
Product typeDisplayPort
Ports & slots
Connector count2
Connector genderMale to Male
Size & build
Cable length10 ft (3.05 m)
Shipping weight0.11 kg
Package size135 × 132 × 36 mm

Questions about this item

Should I choose the 10 ft length or a shorter Mini DisplayPort cable?

The 10 ft length gives extra reach for setups where the computer sits farther from the display. If your devices are closer, a shorter cable reduces slack and keeps the desk tidier.

What does the 21.6 Gbps bandwidth deliver on a real monitor?

It carries uncompressed 4K at 3840x2160 with deep colour and audio, plus 3D video support, matching the DisplayPort 1.2 HBR2 limit.

Is the DisplayPort 1.2 interface the limiting factor for resolution or refresh rate?

Yes. The 1.2 spec caps at 21.6 Gbps, so 4K is supported but higher refresh rates or 5K would need a newer DisplayPort version.

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