Promate ProLink4K60-300 Ultra-High Definition 4K@60Hz HDMI® Audio Video Cable

Promate ProLink4K60-300 Ultra-High Definition HDMI 2.0 Cable 3M – 4K@60Hz, 18Gbps, 3D & Ethernet – Black

Description

The Promate ProLink4K60-300 is a high-speed 3-meter HDMI audio/video cable designed for smooth Ultra HD entertainment, gaming, and everyday display connectivity. It supports resolutions up to 4K@60Hz with an 18Gbps transfer rate, delivering high-bandwidth digital video and audio between compatible HDMI devices.

Its slim and flexible design, gold-plated connectors, Ethernet functionality, and 3D video support make it suitable for connecting laptops, PCs, gaming consoles, streaming devices, TVs, monitors, and projectors.

Key Features

• HDMI 2.0
• HDMI Male to HDMI Male
• 4K UHD @ 60Hz
• 18Gbps Transfer Rate
• 3D Video Support
• High-Speed Ethernet Support
• Digital audio & video transmission
• Gold-plated connectors
• 99.99% OFC copper conductor
• Slim and flexible cable design
• Plug-and-play
• Cable Length: 3M / 300cm
• Color: Black
• Model: ProLink4K60-300

4K Ultra HD @ 60Hz

The ProLink4K60-300 supports resolutions up to 3840 × 2160 at 60Hz, providing smooth 4K output for compatible TVs, monitors, projectors, PCs, consoles, and media players.

The actual resolution and refresh rate depend on the capabilities of both the source device and connected display.

18Gbps Transfer Rate

With bandwidth up to 18Gbps, the ProLink4K60-300 provides the transmission capacity required for its rated 4K@60Hz output. Promate officially specifies both an 18Gbps transfer rate and 4K@60Hz maximum resolution.

This makes it suitable for:

• 4K Movies & Streaming
• Console Gaming
• PC Gaming
• UHD Video Playback
• Home Theater
• Presentations
• PC-to-Monitor Connections

3D Video Support

The ProLink4K60-300 supports 3D video transmission, allowing compatible source devices and displays to play supported 3D movies and other 3D content.

High-Speed Ethernet Support

The cable includes HDMI Ethernet functionality, allowing compatible HDMI devices to use HDMI Ethernet Channel features without requiring a separate Ethernet connection between those devices.

This feature requires compatible HDMI Ethernet Channel equipment and does not mean the cable connects directly to an RJ45 Ethernet port.

Gold-Plated Connectors

The ProLink4K60-300 features gold-plated connectors, which Promate states are designed for optimal signal transfer with lower distortion at the connection point.

99.99% OFC Copper Conductor

Promate's 2026 catalog specifies a 99.99% OFC (Oxygen-Free Copper) conductor for the ProLink4K60-300. The cable also features a slim construction designed for convenient routing and everyday use.

Slim & Flexible 3-Meter Design

• Length: 3 meters
• 300cm
• Approximately 9.8 feet

The flexible 3M cable provides useful additional reach for connecting devices positioned farther away from TVs, monitors, and projectors.

Specifications

The core manufacturer specifications are 4K@60Hz, 18Gbps, and 3 meters.

Wide Compatibility

Suitable for HDMI-equipped:

• PlayStation consoles
• Xbox consoles
• Gaming PCs
• Desktop PCs
• Laptops with HDMI output
• 4K UHD TVs
• Smart TVs
• Gaming Monitors
• Computer Monitors
• Projectors
• Streaming Devices
• Blu-ray / DVD Players
• AV Receivers
• Home Theater Equipment

Promate specifically markets the cable for connecting laptops and streaming devices to HDTVs and monitors.

Important Note

The ProLink4K60-300 is designed for up to 4K@60Hz with 18Gbps bandwidth. It should not be advertised as a 48Gbps HDMI 2.1 cable, and it is not intended for HDMI 2.1 modes such as 4K@120Hz or 8K@60Hz.

Also, unlike the 15M and 20M ProLink4K60 fiber-optic models, Promate's official specifications for the 3M ProLink4K60-300 describe a conventional OFC copper cable. It should therefore not be listed as a fiber-optic HDMI cable.

Best For

• 4K@60Hz Gaming
• 4K UHD TVs
• Gaming Monitors
• PlayStation & Xbox
• Gaming PCs
• Laptops
• Projectors
• Streaming Devices
• Blu-ray Players
• Home Theater Systems
• Everyday HDMI Connections

Why Choose the Promate ProLink4K60-300?

• Supports 4K Ultra HD at 60Hz.
• Provides up to 18Gbps transfer bandwidth.
• Supports 3D video with compatible equipment.
• Includes HDMI Ethernet functionality.
• Uses 99.99% OFC copper conductors.
• Features gold-plated connectors.
• Slim and flexible design simplifies cable routing.
• Practical 3-meter / 9.8-foot length.
• Ideal for connecting gaming consoles, PCs, laptops, TVs, monitors, projectors, and streaming devices.