Anker A8742 8K HDMI Cable – 48Gbps Ultra High-Speed HDMI 2.1 Cord

Anker A8742 8K HDMI Cable – 48Gbps Ultra High-Speed HDMI 2.1 Cord

If you've upgraded to an 8K TV, gaming console, or high-end graphics card, your setup deserves a cable that can actually keep up. The Anker A8742 8K HDMI cable is built on the HDMI 2.1 standard, delivering up to 48Gbps of ultra high-speed bandwidth so every frame, color, and detail reaches your screen without compression or lag.

This 8K HDMI cable supports resolutions up to 8K at 60Hz and 4K at 120Hz, making it a smart choice for home theaters, gaming rigs, and professional AV setups. Whether you're streaming 4K movies, running a next-gen console, or connecting a workstation to an 8K monitor, this cable is designed to handle the load cleanly.

Built with double-braided nylon shielding and aluminum alloy connectors, the cable is made to survive daily plugging, bending, and everyday cable stress — while still fitting neatly behind a TV stand or entertainment unit at a compact 6-foot (1.8m) length.

Key Features

• 48Gbps Ultra High-Speed Bandwidth: Transfers massive amounts of video and audio data instantly, so you get smooth 8K and 4K playback with zero lag or signal drop.

• 8K@60Hz and 4K@120Hz Support: Matches the output of the latest TVs, gaming consoles, and GPUs, so your hardware always performs at its full potential.

• HDMI 2.1 with Full Backward Compatibility: Works seamlessly with HDMI 2.0 and 1.4 devices, meaning one cable covers both your newest and older electronics.

• eARC, Dolby Atmos & DTS Support: Delivers immersive, theater-quality surround sound (5.1 and 7.1) directly from your source device to your soundbar or AV receiver.

• VRR, QMS & ALLM Gaming Support: Automatically reduces input lag and screen tearing, giving gamers a smoother, more responsive experience.

• Double-Braided Nylon with Aluminum Alloy Plugs: Resists fraying, tangling, and daily wear, so the cable lasts significantly longer than standard rubber-jacket cables.

Why Choose This Product (8K HDMI Cable)

Not every HDMI cable can handle 8K content without dropping frames or losing signal quality. The Anker A8742 is engineered specifically for high-bandwidth environments, so you avoid flickering screens, audio dropouts, or resolution downgrades. It's a practical, one-time upgrade that future-proofs your setup as more devices move to 8K and high-refresh 4K standards — while its rugged build means you won't be replacing it every few months like cheaper alternatives.

Best Use Cases

• Home Theater & 8K/4K TVs

• Gaming Consoles & PCs

• Home Office & Multi-Monitor Setups

• AV Receivers & Soundbars

Technical Specifications

Compatibility

Compatible with 8K and 4K TVs, gaming consoles, AV receivers, soundbars, laptops, and desktop GPUs that support HDMI 2.1, 2.0, or 1.4 connections.

Package Includes

• 1 x Anker A8742 8K HDMI Cable (6ft / 1.8m)

Frequently Asked Questions

Does this HDMI cable support 8K resolution?

Yes, the Anker A8742 supports 8K at 60Hz and 4K at 120Hz using the HDMI 2.1 standard.

Is this cable backward compatible with older devices?

Yes, it fully supports HDMI 2.0 and 1.4 devices, so it works with both new and older TVs or consoles.

Does it support gaming features like VRR and ALLM?

Yes, it includes VRR, QMS, and ALLM support for smoother, low-lag gaming performance.

Will this cable work with my soundbar or AV receiver?

Yes, it supports eARC, Dolby Atmos, DTS, and 5.1/7.1 surround sound for home theater setups.

How long is the cable?

The cable measures 6 feet (1.8 meters), suitable for most TV and console setups.

Is the cable durable for daily use?

Yes, it features double-braided nylon shielding and aluminum alloy connectors for long-term durability.