StarTech.com 1m DisplayPort 2.1 Cable, VESA Certified DP40, 40Gbps, 8K 60Hz/4K 144Hz

StarTech.com 1m DisplayPort 2.1 Cable | VESA Certified DP40

The StarTech.com 1m DisplayPort 2.1 Cable, VESA Certified DP40 DisplayPort Cable w/UHBR10/HDR/HDCP 2.2, 8K 60Hz/4K 144Hz w/DSC 1.2a, 40Gbps, DP 2.1 Cable, UHD Monitor Cord, M/M connects high-resolution monitors to source devices. It is built for UK professionals needing reliable 8K or high-refresh 4K video. This cable supports UHBR10 bandwidth for demanding graphics workstations and media production setups.

Certified DP40 Performance for 8K and High Refresh Rates

This cable is VESA Certified for DisplayPort 2.1 DP40. It delivers a 40 Gbit/s data transfer rate. You can run resolutions up to 7680 x 4320 at 60Hz using Display Stream Compression. It also supports 4K at 144Hz for high-performance gaming or trading setups. The cable handles Multi-Stream Transport for daisy-chaining monitors. It is backward compatible with DisplayPort 1.4 and 1.2 devices.

Robust Build Quality for Daily Use

The cable uses a flexible TPE jacket that routes easily around desk edges. It has been tested to withstand 600 bending cycles at +/-60 degrees. Latching nickel-plated connectors ensure a secure attachment to prevent accidental disconnection. The manufacturer rates these connectors for over 10,000 insertions. Braided aluminum mylar shielding minimises electromagnetic interference for stable signal quality.

Advanced Video and Audio Features

This cable supports High Dynamic Range (HDR10) for improved contrast and colour. It includes HDCP 2.2 for secure content playback. Display Stream Compression 1.2a allows maximum resolution output without visual loss. The cable carries 32 uncompressed digital audio channels. It supports G-Sync and FreeSync for variable refresh rate performance. Note that specific monitor and GPU capabilities will determine actual performance.

Slim Technical Specifications

Box contents

• 1 x StarTech.com 1m DisplayPort 2.1 Cable (Black)
• Note: No additional adapters or accessories are listed in the specification.

Check before you buy

• Confirm your source device (GPU or laptop) supports DisplayPort 2.1 UHBR10 bandwidth.
• Verify your monitor supports the target resolution and refresh rate (e.g., 8K 60Hz or 4K 144Hz).
• Ensure your setup requires a 1m cable length; longer runs may need active optical cables.
• Check for UKCA or CE marking on your specific hardware for local compliance.

Frequently Asked Questions

Q: Is this cable compatible with my DisplayPort 1.4 monitor?

A: Yes, it is backward compatible with DisplayPort 1.4, 1.2, and 2.0 standards.

Q: Does this cable support daisy-chaining multiple monitors?

A: Yes, it supports Multi-Stream Transport (MST) for connecting multiple displays in a chain.

Q: Is this cable suitable for HDR gaming?

A: Yes, it supports HDR10 and Variable Refresh Rate technologies like G-Sync and FreeSync.

Q: What is the maximum cable length for 8K resolution?

A: This specific model is 1m; for longer runs, verify active cable specifications with your hardware.

Q: Does the cable require external power?

A: No, this DisplayPort cable is passive and draws power from the connected source and display.

The Consultant’s verdict & warranty

This cable is ideal for UK users building 8K workstations, high-refresh gaming rigs, or professional media editing setups. It offers certified performance and durable construction for reliable daily use. Covered by the standard Manufacturer Warranty.