Exploring Thunderbolt, DisplayPort, Mini-DisplayPort, and USB-C: What You Need to Know

When it comes to connecting your devices, the choice of cable can significantly impact performance and functionality.

Let's dive into Thunderbolt, DisplayPort, Mini-DisplayPort, and USB-C—four popular types of connectors—and explore their versions, similarities, differences, and practical applications.

Thunderbolt

What It Is: Thunderbolt is a versatile interface that combines data, video, and power into a single connection. It is known for its high-speed capabilities and support for daisy-chaining multiple devices.

Versions:

• Thunderbolt 1: Supports up to 10 Gbps data transfer and uses the Mini DisplayPort (MDP) connector.

• Thunderbolt 2: Upgrades data transfer to 20 Gbps while still using the MDP connector.

• Thunderbolt 3: Switches to USB-C connector, supports up to 40 Gbps, and includes support for USB-C features like power delivery and video output.

• Thunderbolt 4: Offers the same 40 Gbps speed as Thunderbolt 3 but with stricter requirements for compatibility and additional features.

Product Example: For high-speed connectivity, check out the Monoprice Thunderbolt 4 Cable, 1m, Intel Certified, USB4 Certified. It supports 40 Gbps data transfer, video output, and power delivery.

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DisplayPort

What It Is: DisplayPort is a digital display interface used to connect monitors and other display devices, offering high resolutions and refresh rates.

Versions:

• DisplayPort 1.1: Supports resolutions up to 2560x1600 at 60 Hz.

• DisplayPort 1.2: Adds support for 4K resolutions at 60 Hz and up to 21.6 Gbps bandwidth.

• DisplayPort 1.3: Increases bandwidth to 32.4 Gbps, supporting 5K resolutions at 60 Hz or 4K at 120 Hz.

• DisplayPort 1.4: Supports 8K resolutions at 60 Hz or 4K at 240 Hz.

• DisplayPort 2.0: The latest version, offering support for 8K at 60 Hz or 4K at 240 Hz with a maximum bandwidth of 80 Gbps.

Product Example: The Monoprice 8K DisplayPort 2.0 Cable, 6ft. is great for high-resolution monitors, supporting 4K at 60 Hz.

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Mini-DisplayPort

What It Is: Mini-DisplayPort is a smaller version of DisplayPort, often found on laptops and tablets. It offers the same features as DisplayPort but in a more compact form.

Versions:

• Mini-DisplaPort 1.1: Equivalent to DisplayPort 1.1.

• Mini-DisplaPort 1.2: Equivalent to DisplayPort 1.2, with support for 4K at 60 Hz.

Product Example: For connecting Mini-DisplayPort devices to larger monitors, consider the Monoprice Select Series Mini DisplayPort 1.2 to DisplayPort 1.2 Cable, 6ft

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USB-C

What It Is: USB-C is a universal connector standard that supports data transfer, power delivery, and video output, all in one cable. It's widely adopted across various devices.

Versions:

• USB-C 3.1 Gen 1: Supports up to 5 Gbps data transfer.

• USB-C 3.1 Gen 2: : Increases data transfer speed to 10 Gbps and adds support for higher power delivery.

• USB-C 3.2: Supports up to 20 Gbps data transfer.

• USB4: Offers speeds up to 40 Gbps, incorporates Thunderbolt 3 compatibility, and supports power delivery and video output.

Product Example: For versatile connectivity, the Monoprice Essentials USB-C to USB-C 3.1 Gen 2 Cable - 10Gbps 5A 30AWG Black 1m (3.3ft).Allows you to connect USB-C equipped devices to HDMI monitors.

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Let’s Compare!

Connector	Max Data Speed	Max Resolution	Power Delivery	Backwards Compatible	Bidirectional
Thunderbolt 1/2	10-20 Gbps	Up to 4K	Yes	No	Yes
Thunderbolt 3/4	40 Gbps	Up to 8K	Yes	Yes	Yes
DisplayPort 1.1	8.64 Gbps	Up to 2560x1600	No	No	Yes
DisplayPort 1.2	21.6 Gbps	Up to 4K	No	Yes	Yes
DisplayPort 1.4	32.4 Gbps	Up to 8K	No	Yes	Yes
DisplayPort 2.0	80 Gbps	Up to 8K	No	Yes	Yes
Mini-DisplayPort	17.28 Gbps	Up to 4K	No	Yes	No
USB-C 3.1 Gen 1	5 Gbps	Up to 4K	Up to 100W	Yes	Yes
USB-C 3.1 Gen 2	10 Gbps	Up to 4K	Up to 100W	Yes	Yes
USB-C 3.2	20 Gbps	Up to 8K	Up to 100W	Yes	Yes
USB4	40 Gbps	Up to 8K	Up to 100W	Yes	Yes

Wrapping Up

So, there you have it—a comprehensive look at Thunderbolt, DisplayPort, Mini-DisplayPort, and USB-C! Each of these connectors has its unique perks and capabilities, making them perfect for different scenarios. Whether you’re a tech enthusiast, a business professional, or just looking to upgrade your home setup, understanding these options can help you choose the best one for your needs.

Why Choose Monoprice Cables

Looking for reliable cables that won’t let you down? Here’s why Monoprice is your go-to choice:

High Quality

Our cables are built with premium materials to ensure the best performance and durability.

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With over 22 years in the business, you can count on Monoprice for quality and reliability.

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