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Product guide

UGREEN HDMI 2.1 Cable HD171, 5 m

HD171: The UGREEN HDMI 2.1 Cable is a 5 m male-to-male HDMI lead specified for high-bandwidth video, gaming features and eARC audio. Its listed capabilities include up to 48Gbps, but the display mode you achieve depends on the connected devices and compatible settings.

At a glance

Claimed 48Gbps bandwidth with stated video modes including 8K@60Hz and 4K@240Hz.
VRR and ALLM are listed for compatible gaming equipment.
eARC is claimed to support formats including Dolby Atmos, Dolby TrueHD and DTS:X.
Braided jacket, aluminium shell, nickel-plated plugs and four-layer shielding are stated in the listing.

Price

£20.34Save 15%

Reference price: ~~£23.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

5 m length can suit setups where a shorter lead will not reach.
The stated bandwidth and high-refresh modes cater to compatible gaming displays and sources.
eARC support offers a single HDMI connection route between compatible TVs and soundbars or AV receivers.

Cons

A 5 m cable can be less convenient to route or store than a shorter lead, particularly given mixed customer feedback about stiffness.

Technical specifications

19 specifications

Identity
Brand	UGREEN
Model	UGREEN HDMI 2.1 Cable
Manufacturer part number	35376
Colour	Grey
Shape	Flat

Connectivity and video
Connection	HDMI
Connector gender	Male-to-Male
Specification	HDMI 2.1
Data transfer rate	48 Gigabits Per Second
Frequency	6 GHz
Number of pins	24
Special features	8K Resolution, High Bandwidth, Dynamic HDR
Compatible devices	PS5, PS4 Pro, Xbox Series X/S/One, QLED TV, UHD TV, NVIDIA Shield TV, Fire TV, Mi TV Box, PC monitor, TV/AV receiver, desktop/laptop, etc.

Dimensions and construction
Length	500 Centimetres
Weight listed	0.3 Kilograms
Outer material	Aluminum
Indoor or outdoor use	Indoor
Package type	FFP

Origin
Country of origin	China

What to know before buying

High refresh rates, VRR, ALLM and eARC require compatible ports and device settings. Set a resolution and refresh rate supported by both connected devices.

Listing details to confirm

The listing is inconsistent about top-end video modes: its title claims 10K, the detailed feature text specifies up to 8K@60Hz and 4K@240Hz, while an A+ passage also claims 10K@60Hz. Customer feedback also includes reports of difficulty with 4K at 144Hz, so confirm that both source and display support the exact resolution and refresh rate you need. The listing says 8 m and 10 m variants lack certification, but does not apply that caveat to this 5 m version. Its stated modes and certification are manufacturer claims, not independently confirmed here.

What’s in the box

Included

8K HDMI 2.1 cable

Who is it for?

A good fit for

Owners of compatible consoles, PCs, TVs or monitors needing a 5 m HDMI connection.
Gaming setups targeting high refresh rates or VRR and ALLM, provided both connected devices support the chosen mode.
TV and soundbar or AV receiver setups using eARC with compatible equipment.

Less suited to

Buyers who need confirmed 4K at 144Hz performance without checking their specific source, display and settings.
Setups needing a highly flexible cable, given mixed customer feedback about stiffness.

UGREEN HDMI 2.1 Cable HD171, 5 m · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 16,899 ratings

5 stars81%81%
4 stars12%12%
3 stars4%4%
2 stars0%0%
1 star3%3%

Customer feedback highlights good performance with 4K players and TVs, with reports of strong picture and audio and a sturdy braided build. Compatibility is mixed, including reports of trouble with 4K at 144Hz, and opinions differ on whether the cable is flexible or stiff. These points matter if you need a particular high-refresh mode or must route the 5 m lead through a tight space.

Positive themes

Customers report good picture and audio performance with 4K players and TVs.
Feedback praises the sturdy braided construction and durability.

Negative themes

Some customers report that 4K at 144Hz is not supported in their setup.

Mixed feedback

Compatibility experiences vary.
Flexibility feedback is divided, with some finding it flexible enough and others describing it as stiff.

Frequently asked questions

What length is this cable?

The listing specifies 500 Centimetres, or 5 m.

Does it support 4K at 144Hz?

The listing claims several high-refresh modes, but customer feedback includes reports that 4K at 144Hz did not work for some users. Check the supported modes and settings for both devices before buying.

Can it carry audio to a soundbar?

The listing claims eARC support, including formats such as Dolby Atmos and DTS:X. Both the TV and soundbar or receiver need compatible eARC connections.

Does it support HDMI 2.1 gaming features?

The listing claims VRR and ALLM. These functions depend on compatible ports and support from the connected devices.