StarTech.com DP21-3M-DP40-CABLE 3m DisplayPort 2.1 8K 60Hz Cable

Tired of blurry, lag-filled visuals when you push your high-end PC or workstation to its limits? The StarTech.com DP21-3M-DP40-CABLE 3m DisplayPort 2.1 8K 60Hz Cable delivers a crystal-clear, ultra-smooth connection for 8K displays, 4K 120 Hz gaming and professional content creation, keeping every frame sharp and every colour true.

Why Choose a StarTech.com DisplayPort Cable

With this cable you’ll experience a plug-and-play connection that feels solid and reliable. The latching connectors stay firmly in place, while the flexible TPE jacket bends easily around desk edges without losing performance. You’ll notice instantly how the cable maintains a stable signal even at the highest refresh rates, letting you focus on work or play without worrying about flicker or drop-outs.

Benefits of StarTech.com DisplayPort Cable

• Seamless setup: No drivers or extra configuration needed, just connect and enjoy instant high-resolution output.
• Future-proof performance: Supports the latest DisplayPort 2.1 standards, so your investment lasts as technology advances.
• Space-saving design: Thin 8.2 mm diameter and robust strain relief keep your workspace tidy and cable tidy.
• Reliable durability: Tested for 600 bend cycles and 10 000 insertions, reducing the need for frequent replacements.
• Enhanced visual quality: HDR10 and DSC 1.2a ensure vivid colours and smooth compression for demanding media.

Key Features of an 8K 60Hz DisplayPort Cable

• Resolution support: 8K 60Hz w/DSC. Enables ultra-high-definition viewing with compatible devices.
• Refresh rate capability: 4K 120Hz and 1440p 240Hz. Perfect for fast-action gaming and smooth video playback.
• Bandwidth: 40 Gbps data transfer rate. Guarantees enough headroom for the most demanding signals.
• HDMI compatibility: VESA-certified DP40 ensures full backward compatibility with DP 2.0/1.4/1.2.
• Audio channels: 32 uncompressed digital audio channels. Delivers rich, immersive sound alongside video.
• Protection: Braided aluminium mylar shielding reduces EMI for consistent picture and sound quality.
• Connector type: 20-pin DisplayPort - male - latched. Secure lock prevents accidental disconnections.
• Material: Thermoplastic elastomer (TPE) outer jacket. Flexible yet sturdy for everyday handling.
• Length: 3 m (10 ft). Provides ample reach for most desk setups without excess slack.
• Weight: 275 g. Light enough to manage easily yet solid enough to feel premium.

Usages of an 8K 60Hz DisplayPort Cable

This cable is ideal for gamers who need ultra-high refresh rates, video editors working with 8K footage, designers requiring accurate colour reproduction, and anyone building a multi-monitor workstation with daisy-chaining via MST. It also suits professionals using high-performance GPUs that support G-Sync or FreeSync, ensuring smooth, tear-free visuals in demanding applications.

Specifications