StarTech.com HDMI21-CBL-SLIM-6F 6 ft Slim Certified Ultra High Speed HDMI 2.1 Cable

StarTech 6ft (1.8m) Slim Certified Ultra High Speed HDMI Cable, 8K 60Hz/4K 120Hz, Ultra Slim and Flexible HDMI 2.1 Cable, 8K HDMI Cord

The StarTech.com HDMI21-CBL-SLIM-6F Slim Certified Ultra High Speed HDMI 2.1 Cable delivers reliable, high-bandwidth connectivity for enterprise AV systems, professional workstations, home theaters, gaming setups, and IT installations. Supporting bandwidth up to 48Gbps, this certified HDMI cable delivers sharp 8K 60Hz and 4K 120Hz video with HDR10+, Dolby Vision, and HDCP 2.3. It also supports immersive audio formats including eARC, Dolby Atmos, DTS:X, 7.1 TrueHD, and up to 32-channel audio.

Certified HDMI 2.1 Performance

Certified by an HDMI Authorized Test Center, the StarTech.com HDMI21-CBL-SLIM-6F undergoes rigorous compliance testing to verify support for HDMI 2.1 high-bandwidth features. EMI testing helps minimize interference with nearby wireless signals, while backward compatibility supports devices using earlier HDMI specifications. HDMI specification markings on both Quick ID connectors make it easy to identify capabilities at a glance, helping simplify installation, maintenance, and troubleshooting in high-density environments.

Ultra-Slim, Flexible Construction

The black halogen-free TPE jacket provides flexibility for routing around corners, behind displays, through cable-management systems, and within confined AV racks. Its ultra-slim profile is up to 40% slimmer than standard HDMI cables, supporting clean, low-profile installations without sacrificing durability. Aluminum-Mylar foil with braided shielding helps reduce electromagnetic interference, while reinforced strain reliefs protect the cable during repeated bending. Gold-plated connectors resist corrosion and are rated for more than 10,000 insertions to support dependable long-term use.

The cable supports uncompressed resolutions up to 8K 30Hz, 4K 144Hz, and 2K 240Hz, along with DSC 1.2a compressed resolutions up to 10K 60Hz, 8K 144Hz, and 4K 240Hz. It is compatible with HDMI-equipped displays, computers, media players, game consoles, and USB-C to HDMI adapters supporting DisplayPort Alt Mode, including Apple M-series Pro and Max MacBooks. A lifetime warranty provides additional confidence for professional deployments.

Features:

• High-bandwidth 8K video: Supports up to 48Gbps, 8K 60Hz, 4K 120Hz, HDR10+, Dolby Vision, and HDCP 2.3.
• Immersive audio support: Enables eARC, Dolby Atmos, DTS:X, 7.1 TrueHD, and up to 32-channel audio.
• Certified HDMI 2.1 performance: Tested by an HDMI Authorized Test Center and backward compatible with earlier HDMI specifications.
• Ultra-slim flexible design: Halogen-free TPE construction routes easily through tight spaces and is up to 40% slimmer than standard HDMI cables.
• Reliable signal protection: Aluminum-Mylar foil and braided shielding help minimize electromagnetic interference.
• Easy cable identification: Quick ID connectors include HDMI specification markings for faster installation and troubleshooting.
• Durable connectivity: Gold-plated connectors resist corrosion and are rated for more than 10,000 insertions.
• Broad device compatibility: Works with HDMI displays and USB-C to HDMI adapters supporting DisplayPort Alt Mode, including Apple M-series Pro and Max MacBooks.
• Lifetime warranty: Backed by StarTech.com's limited lifetime warranty.