USB C to DisplayPort 2.1 Cable 6.6FT - 40Gbps High Refresh

In this review of the Angusplay USB C to DisplayPort 2.1 cable, the bottom line is simple: this is a purpose-built cable for gamers and professionals who need high bandwidth and high refresh rates from a single, durable connection. It stands out for its 40Gbps transmission and support for modern DisplayPort 2.1 resolutions and refresh rates, making it a practical choice for owners of recent laptops, gaming GPUs, and high-refresh monitors who want a reliable USB-C to DP link.

Key Features

• 40Gbps bandwidth: Provides the headroom to deliver high-resolution video and lossless audio for demanding content and gaming sessions.
• DisplayPort 2.1 support: Handles up to 16K@30Hz and high-refresh 4K/2K modes so users can run modern monitors at their native performance levels.
• Wide compatibility: Works with Thunderbolt 4/3 and a long list of laptops, desktops, tablets, and phones that output video over USB-C.
• Durable construction: Triple shielding, tinplate and a nylon braided jacket endure heavy use and repeated bending without obvious signal loss.
• Gaming-focused refresh rates: Supports up to 240Hz at suitable resolutions to reduce motion blur and stutter for competitive play.
• Backward compatible: Interoperates with older DisplayPort standards so it can be used with a range of existing monitors and GPUs.

Who It's For

This cable is aimed at gamers, content creators and professionals who need a straightforward USB-C to DisplayPort connection with high bandwidth and high refresh rates. If you run an RTX 40-series or modern AMD card, a recent Mac or a Thunderbolt-capable laptop and want to drive high-refresh or high-resolution displays, this cable fits those needs.

Casual users who only need 1080p or occasional screen mirroring will find the cable reliable but may not need the full 40Gbps capability. Users requiring active adapters for legacy ports or Muxed dock features should confirm compatibility elsewhere before purchasing.

Pros & Cons

Pros

• Stable, high-bandwidth 40Gbps transfer that prevents flicker and audio clipping during demanding use.
• Supports a wide range of high-resolution and high-refresh modes, including 16K@30Hz and 4K@240Hz where device combinations allow.
• Well-built with triple shielding and a braided jacket that resists wear and repeated bending.

Cons

• Maximum resolutions and refresh rates depend on the host device and monitor capabilities, so real-world results vary.
• No active adapter features are included for devices that require alternate signaling or additional power for certain displays.

Specifications

Connector type	USB-C to DisplayPort 2.1
Bandwidth	40Gbps
Max resolution	16K@30Hz; 8K@60Hz
High refresh	4K up to 240Hz; 2K up to 240Hz
Cable length	6.6ft
Construction	Triple shielded, tinplate, nylon braided jacket

Our Verdict

The Angusplay USB C to DisplayPort 2.1 cable is a sensible buy for gamers and professionals who need a durable, high-bandwidth USB-C to DP link. It delivers modern resolutions and high refresh rates with solid build quality, making it good value for anyone who can take advantage of DisplayPort 2.1 performance.

Frequently Asked Questions

Will this cable work with a MacBook Pro?
Yes, it is compatible with MacBook Pro models that support DisplayPort alt mode over USB-C or Thunderbolt and has been reported to work with Mac Studio setups.

Can it run 8K at 60Hz?
Yes, DisplayPort 2.1 support and 40Gbps bandwidth allow 8K@60Hz when the host and monitor both support that mode.

Does the cable reduce screen flicker and audio issues?
The triple shielding and stable bandwidth are designed to avoid flicker and audio clipping in typical setups, improving signal reliability.