The Wentronic Goobay DisplayPort 2.0/2.1 Cable 2m 40Gbit/s 8K/144Hz DSC 4K/240Hz DSC Black is compared with alternative DisplayPort cables from Wentronic and Unitek. All products in this comparison are designed for high-resolution video and audio transmission, support DisplayPort 2.0 or 2.1 standards, and feature male DisplayPort connectors on both ends. The main practical differences lie in cable length, bandwidth capacity, physical profile, and maximum supported refresh rates at extreme resolutions.
⚙️ Below is a comparison of key specifications, including cable length, supported standards, bandwidth, maximum resolution with high refresh rates, and the practical purpose of each model.
| Specification | Wentronic Goobay 2m | Wentronic Goobay Slim 2m | Unitek 5m | Unitek 1.5m | Unitek 3m | Practical significance |
|---|
| Product type | DisplayPort cable | Slim DisplayPort cable | DisplayPort cable | DisplayPort cable | DisplayPort cable | All models serve to reliably link source devices like PCs to high-performance monitors and displays. |
| Cable length | 2 m | 2 m | 5 m | 1.5 m | 3 m | Length determines the physical distance between connected devices; longer cables allow greater layout flexibility. |
| Standard | DisplayPort 2.0/2.1 | DisplayPort 2.0/2.1 | DisplayPort 2.1 | DisplayPort 2.1 | DisplayPort 2.1 | Support for modern standards ensures full compatibility with high-refresh gaming displays and professional GPUs. |
| Bandwidth | 40 Gbit/s | 40 Gbit/s | High bandwidth | 32.4 channels / high speed | High bandwidth | Allows uncompressed or compressed high-definition video data to pass without latency or bottlenecks. |
| Maximum resolution & refresh rate | 8K at 144 Hz (DSC), 4K at 240 Hz (DSC) | 8K at 120 Hz (DSC) | 7680×4320 at 240 Hz (DSC) | 7680×4320 at 240 Hz | 7680×4320 at 240 Hz | Enables fluid motion and ultra-high fidelity for competitive gaming and professional visual work. |
◎ The table below evaluates usage scenarios and buyer profiles to determine which product is most suitable for specific setup requirements.
| Use case | Recommended product | Why |
|---|
| Standard desk setup requiring a 2-meter connection for 4K gaming at 240 Hz | Wentronic Goobay DisplayPort 2.0/2.1 Cable 2m 40Gbit/s 8K/144Hz DSC 4K/240Hz DSC Black | The 2-meter length and 40 Gbit/s bandwidth provide an ideal balance for standard gaming desks utilizing high-refresh displays. |
| Routing through tight spaces or behind compact monitor setups | DisplayPort cable WENTRONIC Goobay Slim 2.0/2.1 40 Gbit/s 8K@120Hz DSC 2 m | The slim cable design simplifies installation in confined spaces and behind tight monitor stands. |
| Long-distance connection (5 meters) between PC and display | DisplayPort cable Unitek C1628GY01-5M | Provides the necessary reach when the host system is located far away from the monitor. |
| Minimalist close-range connection (1.5 meters) | DisplayPort cable Unitek C1628GY01-1.5M | Prevents cable clutter on small desks where the PC sits right next to the display. |
| Medium-distance connection (3 meters) | DisplayPort cable Unitek C1628GY01-3M | Offers a versatile length for setups where the PC is placed slightly further away, such as under a large desk. |
The Wentronic Goobay DisplayPort 2.0/2.1 Cable 2m 40Gbit/s 8K/144Hz DSC 4K/240Hz DSC Black differs from alternatives through its standard 2-meter length and robust 40 Gbit/s bandwidth tailored for demanding high-refresh gaming. It is most suitable for users with a standard desk layout who need a dependable, high-performance connection without excess cable slack. A buyer may prefer this option over longer or specialized alternatives when outfitting a typical desktop workstation.
