StarTech HDMM21V3F 3 ft Certified HDMI 2.1 Cable

Name: StarTech HDMM21V3F 3 ft Certified HDMI 2.1 Cable
Brand: StarTech
SKU: HDMM21V3F
Price: 18.39 USD
Availability: InStock

StarTech|

MPN: HDMM21V3F

UPC: 065030923842

In Stock

$18.39$23.56

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Key Features

48 Gbps Certified Ultra High Speed HDMI bandwidth
8K at 60 Hz and 4K at 120 Hz video support
HDR10+ and Dolby Vision compatibility
eARC, TrueHD, Dolby Atmos, and DTS:X audio support
Flexible TPE jacket with 30 mm minimum bend radius

Carry high-bandwidth video and audio between nearby HDMI equipment with a 3 ft cable rated for the full HDMI 2.1 feature set. StarTech HDMM21V3F supports up to 48 Gbps transmission for 8K video at 60 Hz and 4K video at 120 Hz. HDR10+ and Dolby Vision support retain compatible high-dynamic-range content, while backward compatibility allows use with earlier HDMI equipment. Use the cable for short connections between a workstation, dock, display, receiver, console, or other HDMI-equipped AV component. It can also connect through a USB-C to HDMI adapter, including adapters used with Apple M-series MacBook Air, MacBook Pro, and MacBook Max systems. The short length helps keep desktop, rack-adjacent, and display-mounted cable paths controlled without excess slack. Audio support includes 7.1-channel TrueHD, enhanced Audio Return Channel (eARC), Dolby Atmos, and DTS:X for compatible display and home-theater signal paths. Connector markings help identify cable ends during installation. A flexible TPE jacket routes around corners, with a specified minimum bend radius of 30 mm, making the cable suited to tight equipment layouts where a stiff HDMI lead would be difficult to dress.

Ideal For

Short 8K workstation-to-monitor connection at a desk or collaboration station.
4K 120 Hz connection between a gaming system and a compatible display.
Display or AV receiver connection requiring eARC and immersive audio transport.
USB-C to HDMI adapter connection for an Apple M-series MacBook setup.

Why This Product

1Provides 48 Gbps bandwidth required for full HDMI 2.1 signal transport.
2Supports both 8K at 60 Hz and 4K at 120 Hz video modes.
3Uses a compact 3 ft length for short equipment interconnects.
4Adds a flexible TPE jacket with a 30 mm minimum bend radius.

Audio

Audio Formats

7.1 TrueHD, eARC, Dolby Atmos, and DTS:X

Cable

Bandwidth	Up to 48 Gbps
Cable Length	3 ft
Certification	Certified Ultra High Speed HDMI
HDMI Standard	HDMI 2.1
Jacket Material	Flexible TPE jacket
Connector Markings	Marked connectors for end identification
Minimum Bend Radius	30 mm minimum bend radius
Backward Compatibility	Backward compatible with earlier HDMI versions

Video

HDR Formats	HDR10+ and Dolby Vision
Maximum Video Resolution	Up to 8K at 60 Hz
High Frame Rate Resolution	Up to 4K at 120 Hz

Shipping

Shipping Weight

0.2 lb

Compatibility

Mac Compatibility	Compatible with USB-C to HDMI adapters for Apple M-series MacBooks
Adapter Compatibility	Compatible with USB-C to HDMI adapters

Identification

UPC	065030923842

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Frequently Asked Questions

What is included with HDMM21V3F?▾

HDMM21V3F is a 3 ft Certified Ultra High Speed HDMI cable for connecting compatible HDMI equipment. Its stated capabilities include 48 Gbps bandwidth, 8K at 60 Hz or 4K at 120 Hz video, HDR10+, Dolby Vision, eARC, and immersive audio support.

Does HDMM21V3F support 8K video?▾

Yes. The cable supports up to 8K video at 60 Hz. It also supports up to 4K at 120 Hz, allowing it to carry high-frame-rate video between compatible source devices, adapters, displays, receivers, and other HDMI equipment.

Can this cable carry Dolby Atmos audio?▾

Yes. Supported audio capabilities include eARC, Dolby Atmos, DTS:X, and 7.1 TrueHD. Audio format availability depends on the connected source, display, receiver, and the configuration of the complete HDMI signal path.

Can I use this cable with a USB-C to HDMI adapter?▾

Yes. The cable is compatible with USB-C to HDMI adapters, including adapter-based HDMI connections for Apple M-series MacBook Air, MacBook Pro, and MacBook Max systems. Video output capability remains dependent on the adapter and host device.