HDMI (High-Definition Multimedia Interface) is the most widely used digital interface to transfer video and audio signals. It is used by a wide range of devices, including PCs, TVs, Monitors, Graphics Cards, Apple TVs, Laptops, Projectors, Consoles (PS4, PS5, Xbox, Switch), Blu-ray Players, Streaming Devices, etc.
Many people think a cable is just a cable, whether it is from a reputed brand or an unknown, generic one, but that is not entirely true. A high-quality HDMI cable from a reputable brand can make a big difference. Many companies claim their cables are certified and support higher bandwidth and refresh rates, but many of them aren’t.
As of now, the latest HDMI version is HDMI 2.2, but it is overkill for most people, since most devices support only up to HDMI 2.1. Moreover, most users don’t need ultra-high resolution and refresh rates and are very satisfied with 4K at higher refresh rates. An HDMI 2.1 cable supports 8K@60Hz, 4K@120Hz, 4K@240Hz (with DSC), eARC, Dynamic HDR, HDCP 2.3, and up to 48 Gbps bandwidth. Some HDMI 2.1 cables can also support resolutions up to 10K.
HDMI 2.1 requires an Ultra High Speed HDMI cable to support its higher bandwidth and to reduce electromagnetic interference (EMI). This ensures reliable signal transmission for high-resolution displays and high-refresh-rate gaming. HDMI 2.1 also supports Nvidia G-Sync and AMD FreeSync, making it great for PC gaming, and it offers higher raw bandwidth and better audio capabilities than DisplayPort 1.4.
In this article, I have listed the best HDMI 2.1 cables from reputed brands that you can buy for your PC, PS5, Xbox Series X|S, TV, monitor, or projector.
Common Drawbacks of Cheap HDMI Cables
A generic or unbranded HDMI cable may look great on the outside, but it may not perform to its rated specifications and can cause issues at higher resolutions and refresh rates. However, not all budget or cheap HDMI cables are bad. Low-quality cables, though, may cause signal transmission issues, especially with high-resolution displays and high refresh rates. Common problems include intermittent signal loss, screen flickering, visual artifacts, and difficulty maintaining a stable 4K or HDR signal. Poorly built connectors may also loosen, corrode, or become damaged over time.
Another concern is the lack of HDMI certification, which makes it difficult to verify whether a cable meets the required performance standards. Quality and reliability can also vary between cables sold under the same model or brand. These issues don’t affect every budget HDMI cable, but a poorly made cable can cause connection problems, especially when using modern HDMI features that require higher bandwidth.
HDMI Cable Factors to Consider
Below are the most important factors to consider when buying an HDMI cable.
Brand
It is always better to choose a cable from a reliable, popular brand, even if it costs a little more. A cable from a good brand matches its specs, has better build quality, and uses higher-quality connectors. You may also get proper support and a warranty if the cable fails or doesn’t deliver the advertised performance.
Length
Cable length directly affects signal quality. The longer the cable, the more the signal weakens (attenuation), and at 4K 120Hz or 8K the signal is far less stable than a 1080p signal. A short 1 to 3-meter cable is usually enough for a PC, console, or TV, and it is the safest choice for high-bandwidth signals. Use a longer cable only if your setup needs it, as long copper cables can cause flickering, sparkles, or complete signal loss at higher resolutions and refresh rates.
For longer runs, you’ll need an HDMI booster, amplifier, or repeater. An HDMI repeater amplifies and reshapes the incoming signal before sending it to the display, helping maintain stable audio and video transmission over cable lengths of up to 30 meters (100 feet) depending on the resolution.
Check HDMI Signal Boosters on Amazon
HDMI Certification
The cable should be certified. Ultra High Speed HDMI cables go through testing under the official HDMI Forum certification program and carry a label with a QR code that you can scan to verify the cable. You can also check hdmi.org to see whether a cable or brand is genuinely certified. Many cables claim ‘8K’ or ’48Gbps’ on the box without being certified, so this is the easiest way to avoid fakes.
Durability
A good HDMI cable gets plugged and unplugged many times, so build quality matters. Look for gold- or nickel-plated connectors, which prevent corrosion and ensure better contact. Connectors with an aluminum alloy shell and nickel- or gold-plated pins are more durable than plastic ones with no coating. A braided jacket and strain relief at the connector also protect the cable from bending and tearing at the weakest points.
Flexibility
Non-braided PVC or silicone cables are softer, lighter, and easier to route around tight corners or behind desks than braided cables. Most braided cables use a cotton or nylon braid, which looks good and lasts longer but can be stiffer. Choose a flexible cable for a cramped setup, and a braided one if durability is your priority.
Features
Check that the cable supports all the features your devices need. eARC (Enhanced Audio Return Channel) lets you send lossless audio like Dolby Atmos and DTS:X from your TV to a soundbar or AV receiver. Shielding prevents electromagnetic interference and consists of foil wrapping and braided layers around the conductors. Better shielding results in more consistent signal performance in environments with multiple electronic devices or long cable runs.
For gaming, look for VRR (Variable Refresh Rate) and ALLM (Auto Low Latency Mode), which reduce tearing and input lag and work with Nvidia G-Sync and AMD FreeSync. Dynamic HDR and Dolby Vision give scene-by-scene HDR metadata for better contrast and color, while HDCP 2.3 is needed to play protected 4K content from streaming devices and Blu-ray players. DSC (Display Stream Compression) enables HDMI 2.1 to support higher resolutions and refresh rates, including 4K at 240Hz and 8K at 120Hz.
Best HDMI 2.1 Cables (Ultra High Speed Certified)
Below are the best HDMI 2.1 cables for your device. These are Ultra High Speed HDMI cables with standard HDMI Type-A male to HDMI Type-A male connectors.
UGREEN HDMI 2.1 Cable
UGREEN is one of the most trusted global brands for cables, chargers, hubs, and computer and smartphone accessories. The brand is known for well-built products at fair prices, and its HDMI 2.1 cable is one of the best-selling choices for gaming consoles and monitors.
The cable is available in 1.6 ft, 3.3 ft, 6.6 ft, 10 ft, 16 ft, 26 ft, and 33 ft lengths, so you can choose the one that fits your setup. It is an Ultra High Speed certified cable with 48 Gbps bandwidth, so check the certification label on the box when you buy it. The cable has excellent build quality, with a nylon-braided cable, nickel-plated connectors, and an aluminum alloy shell for durability. It supports 8K@60Hz and 4K@120Hz, 144Hz, 165Hz, and 240Hz, along with eARC, HDR10, Dolby Vision, VRR, and HDCP 2.3. It works with PS5, Xbox Series X|S, PC, graphics cards, TVs, soundbars, and projectors.
| UGREEN HDMI 2.1 Cable Specifications | |
| HDMI Version | HDMI 2.1 |
| Cable Length | 1.6 ft, 3.3 ft, 6.6 ft, 10 ft, 16 ft, 26 ft, 33 ft |
| Resolution | 8K@60Hz, 4K@240Hz |
| Bandwidth | 48 Gbps |
| Certified | Yes (Ultra High Speed) |
| Features | Dynamic HDR, Dolby Vision, eARC, VRR, HDCP 2.3, Braided, Zinc alloy plugs, VRR |
Cable Matters HDMI 2.1 Cable
Cable Matters is a US company known for high-quality cables and accessories. The brand is well respected and popular in America, and its cables are certified under the HDMI Forum program.
The cable is available in 3.3 ft, 6.6 ft, 9.8 ft, 16.4 ft, 20 ft, and 25 ft lengths. It is a certified Ultra High Speed HDMI cable with 48 Gbps bandwidth. It supports 8K@60Hz and 4K@120Hz and is tested with RTX 30-series graphics cards. It also supports eARC, Dynamic HDR, Dolby Vision, and VRR, and works with PS5, Xbox Series X|S, and gaming PCs. The construction is durable and well shielded.
| Cable Matters HDMI 2.1 Cable Specifications | |
| HDMI Version | HDMI 2.1 |
| Cable Length | 3.3 ft, 6.6 ft, 9.8 ft, 16.4 ft, 20 ft, 25 ft |
| Resolution | 8K@60Hz, 4K@120Hz |
| Bandwidth | 48 Gbps |
| Certified | Yes (Ultra High Speed) |
| Features | HDR, Dolby Vision, eARC, VRR |
Buy Cable Matters HDMI 2.1 Cable
UGREEN Slim HDMI 2.1 Cable
This is UGREEN’s slim variant. It is a thin, braided HDMI 2.1 cable that’s easy to roll, store neatly, and carry, and it is lightweight for travel. If you are tired of thick, stiff cables, this one is for you.
It is available in 3.3 ft and 6.6 ft lengths and is an Ultra High Speed certified cable supporting 48 Gbps bandwidth. The build quality is great: it is braided and uses an aluminum alloy connector shell and nickel-plated connectors.
The slim and flexible design makes it easy to route behind desks and TV stands. It supports 8K@60Hz, 4K@120Hz, eARC, Dynamic HDR, and Dolby Vision, and is compatible with PS5, Xbox Series X|S, PC, laptops, and projectors.
| UGREEN Slim HDMI 2.1 Cable Specifications | |
| HDMI Version | HDMI 2.1 |
| Cable Length | 3.3FT, 6.6FT |
| Resolution | 8K@60Hz, 4K@120Hz |
| Bandwidth | 48 Gbps |
| Certified | Yes (Ultra High Speed) |
| Features | HDR, Dolby Vision, eARC, VRR, Aluminum alloy shell, and Nickel-plated connectors |
Buy UGREEN Slim HDMI 2.1 Cable
JSAUX HDMI 2.1 Cable
JSAUX is a Chinese company that manufactures and sells electronics accessories, including popular docking stations, protective cases, and RGB accessories for handheld gaming consoles like the Steam Deck, as well as smartphones and tablets. It is a reputable, popular gaming accessories brand, best known for affordable, reliable products designed for the Steam Deck and ROG Ally.
The cable is available in 3ft, 6ft, 10 ft, 15ft, 25ft, 30 ft, 50 ft, and 100 ft lengths. It is an Ultra High Speed HDMI 2.1 cable with 48 Gbps bandwidth. It supports 8K@60Hz and 4K@120Hz with Dynamic HDR, and uses a braided cable with an aluminum alloy casing and gold-plated connectors. It works with Steam Deck docks, PS5, Xbox, PC, TVs, etc.
| JSAUX HDMI 2.1 Cable Specifications | |
| HDMI Version | HDMI 2.1 |
| Cable Length | 3ft, 6ft, 10ft, 15ft, 25ft, 30ft, 50ft, 100ft |
| Resolution | 8K@60Hz, 4K@120Hz |
| Bandwidth | 48 Gbps |
| Certified | Yes (Ultra High Speed) |
| Features | HDR, Dolby Vision, eARC, VRR, Braided, Aluminum Case/Shell, Gold-plated connectors |
Anker HDMI 2.1 Cable
Anker is one of the most popular and trusted consumer electronics brands worldwide, known for its chargers, power banks, cables, hubs, and other accessories. The brand is from China, but it’s well known in the US and India for reliable products, solid build quality, and strong customer support, so its HDMI 2.1 cable is a safe choice if you want a cable from a reputable brand.
The cable comes in 3 ft, 6 ft (1.8m), and 10 ft lengths, so you can choose the one that fits your PC, console, or TV setup. It is a certified Ultra High Speed HDMI cable with 48 Gbps bandwidth and is backward compatible with older HDMI devices.
It supports 8K@60Hz and 4K@120Hz, plus Dynamic HDR, eARC, and Dolby Atmos. This makes it a great choice for the PS5, Xbox Series X|S, gaming PCs and graphics cards, and high-end TVs and monitors. The cable uses a durable braided nylon jacket with sturdy carbon steel connectors and gold connector pins, so it holds up well to repeated plugging and unplugging.
| Anker HDMI 2.1 Cable Specifications | |
| HDMI Version | HDMI 2.1 |
| Cable Length | 3 ft to 10 ft (6.6 ft model linked) |
| Resolution | 8K@60Hz, 4K@120Hz |
| Bandwidth | 48 Gbps |
| Certified | Yes (Ultra High Speed) |
| Features | Dynamic HDR, Dolby Atmos, eARC, Nylon braided, Carbon steel connectors, Gold connector pins, Dolby Atmos, VRR, ALLM, EMI shielding |
Pixio HDMI 2.1 Cable
Pixio is a popular independent brand founded in 2016 that specializes in performance gaming monitors, portable screens, and colorful desk setup accessories. Its HDMI 2.1 cable comes in multiple colors, so you can match it to your setup. It’s a braided HDMI cable with gold-plated connectors.
The cable comes in 6 ft and 10 ft lengths and is a certified Ultra High Speed HDMI cable with 48 Gbps bandwidth. It supports 8K@60Hz, 4K@120Hz, eARC, HDR, and Dolby Vision, and works with PS5, Xbox Series X|S, and gaming PCs. The connectors use an anti-breakage design for better durability, and the attractive color options make it a good fit for colorful desk setups.
| Pixio HDMI 2.1 Cable Specifications | |
| HDMI Version | HDMI 2.1 |
| Cable Length | 6 ft, 10 ft |
| Resolution | 8K@60Hz, 4K@120Hz |
| Bandwidth | 48 Gbps |
| Certified | Yes (Ultra High Speed) |
| Features | HDR, Dolby Vision, eARC, VRR |
Good Budget HDMI 2.1 Cables Worth Considering
Here are other good HDMI 2.1 cables to consider if the cables above aren’t available or don’t fit your budget.
See also:
Final Words
An HDMI cable is a small purchase, but a bad one can ruin an expensive display, console, or graphics card experience. If you own a 4K 120Hz TV or monitor, a PS5, an Xbox Series X, or a modern graphics card, you need an Ultra High-Speed HDMI 2.1 cable to get the best performance.
When choosing a cable, go with a reputable brand and make sure it carries the official Ultra High-Speed certification label. Pick the shortest length (6.6 feet / 2m is ideal) that suits your setup, as shorter cables are more reliable at 48 Gbps, and use a booster or repeater if you really need a longer run. Also consider build quality, shielding, and the features your devices need, such as eARC, VRR, and HDR.
If you have any questions about HDMI cables, let us know in the comments below.
(*This post may contain affiliate links, which means I may receive a small commission if you choose to purchase through the links I provide (at no extra cost to you). Thank you for supporting the work I put into this site!)
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