Belkin Cables & Adapters

One USB-C Port.
Every Connection.

HDMI, Ethernet, USB-A, DisplayPort, VGA, 3.5mm audio, Lightning, SD, and Thunderbolt. Belkin makes a USB-C cable, adapter, or multiport hub for each one, so a single port can connect to almost anything.

See the Compatibility Matrix Browse Connectors

The Compatibility Matrix

Belkin Has a USB-C Connection for Every Port

Start at USB-C, pick the port you need to reach, and there is a Belkin cable or adapter rated for it. Cables run end to end; adapters convert a USB-C port to another connector.

Charging

From	Connect To	Type	Belkin Product	Max Spec
USB-C	USB-C	Cable	BoostCharge Braided USB-C to USB-C Cable 240W	240W power
USB-A	USB-C	Cable	BoostCharge Braided USB-A to USB-C Cable	15W charge
USB-C	Lightning	Cable	BoostCharge USB-C to Lightning Cable	MFi, fast charge

Data Transfer

From	Connect To	Type	Belkin Product	Max Spec
USB-C	USB-A	Adapter	3.0 USB-C to USB-A Adapter	USB 3.0, 5Gbps
USB-C	Thunderbolt / USB4	Cable	Connect Thunderbolt 4 Cable	40Gbps, 8K, 100W
USB-C	Ethernet	Adapter	Connect USB-C to 2.5Gb Ethernet Adapter	2.5Gbps RJ45
USB-C	SD / microSD	Adapter	Connect USB-C 6-in-1 Multiport Hub	SD + microSD

Audio & Visual

From	Connect To	Type	Belkin Product	Max Spec
USB-C	HDMI	Adapter	Connect USB-C to HDMI + Charge Adapter	4K at 60Hz
USB-C	DisplayPort	Cable	Connect USB-C to DisplayPort 1.4 Cable	4K 144Hz / 8K
USB-C	VGA	Adapter	USB-C to VGA + Charge Adapter	1080p at 60Hz
USB-C	3.5mm Audio	Adapter	RockStar 3.5mm Audio + Charge Adapter	Audio + charge

Docking & Multiport

From	Connect To	Type	Belkin Product	Max Spec
USB-C	HDMI + USB + SD	Adapter	Connect USB-C 6-in-1 Multiport Adapter	6 ports in one

Cables connect two ports end to end. Adapters and multiport hubs convert a single USB-C port into one or more different connectors. Specs reflect the rated maximum for each Belkin product.

Common Setups and What to Use

Most people need a USB-C cable or adapter for one specific reason. Find the situation closest to yours, along with the Belkin product that handles it.

New laptop

"My new laptop only has USB-C ports"

You upgraded to a MacBook or a slim Windows laptop, and now your flash drives, mouse, and old cables all have the wrong end. Nothing plugs in.

Reach forUSB-C to USB-A adapter/6-in-1 multiport

Presenting

"I need my screen on the TV or projector"

A meeting room, a classroom, or the living room TV. The display has HDMI or an older VGA port, and your laptop only speaks USB-C.

Reach forUSB-C to HDMI adapter/USB-C to VGA adapter

Home office

"I want a one-cable desk setup"

Sit down, plug in once, and instantly get your monitor, keyboard, mouse, and wired internet. Stand up and unplug a single connector to leave.

Reach for6-in-1 multiport/USB-C to DisplayPort

Calls & gaming

"My Wi-Fi keeps dropping mid-call"

Video meetings stutter and game lag spikes at the worst moment. A wired connection is steadier and lower-latency than Wi-Fi, but your laptop has no Ethernet jack.

Reach forUSB-C to 2.5Gb Ethernet adapter

Older Apple gear

"I still have a Lightning iPhone or AirPods"

Your charger and laptop moved to USB-C, but your iPhone 14, older AirPods, or accessories still use Lightning. You need one cable that bridges both.

Reach forUSB-C to Lightning cable

Photo, video & audio

"I need to pull footage off a card, or plug in headphones"

Offload photos from a camera's SD card, or use wired headphones on a phone that dropped the 3.5mm jack, often while charging at the same time.

Reach forMultiport with SD reader/3.5mm audio adapter

Browse by Connection

Pick the Connector You Need

Each one is a real Belkin cable or adapter. Find the port you need to reach, then pick the matching connector.

USB-C → HDMI

USB-C to HDMI + Charge Adapter

Mirror or extend your laptop to a TV, monitor, or projector at 4K, with pass-through charging so your laptop stays powered.

4K at 60HzView product

USB-C → ETHERNET

USB-C to 2.5Gb Ethernet Adapter

Add a fast, stable wired network connection to any USB-C laptop. Ideal for video calls, big downloads, and gaming.

2.5GbpsView product

USB-C → USB-A

3.0 USB-C to USB-A Adapter

Plug flash drives, mice, keyboards, and other USB-A accessories into a modern USB-C laptop at full USB 3.0 speed.

USB 3.0, 5GbpsView product

USB-C → USB-C

Braided USB-C to USB-C Cable 240W

The everyday workhorse. Charges anything from phones to the most demanding laptops, with a tough braided jacket.

240W powerView product

USB-C → 6 PORTS

USB-C 6-in-1 Multiport Adapter

HDMI, USB-A, USB-C, and an SD reader in one compact dongle. The fastest way to turn one port into a full workspace.

6 ports in oneView product

USB-C → DISPLAYPORT

USB-C to DisplayPort 1.4 Cable

Drive a high-resolution monitor straight from your laptop, with support for 4K at 144Hz or a single 8K HDR display.

4K 144Hz / 8KView product

USB-C → THUNDERBOLT

Connect Thunderbolt 4 Cable

The fastest connection Belkin makes. 40Gbps of data, up to 8K video, and 100W charging for docks, SSDs, and pro displays.

40Gbps, 8KView product

USB-C → LIGHTNING

USB-C to Lightning Cable

MFi-certified fast charging for iPhone 14 and earlier, AirPods, and other Lightning devices from any USB-C charger.

MFi certifiedView product

Belkin RockStar 3.5mm audio plus USB-C charge adapter

USB-C → 3.5MM AUDIO

RockStar 3.5mm Audio + Charge Adapter

Bring back the headphone jack on a USB-C phone or laptop, and charge at the same time thanks to pass-through power.

Audio + chargeView product

How They Work

Cable or Adapter: What Is the Difference?

A cable carries a signal that both devices already understand. An adapter changes that signal into a different one. Which you need depends on the ports involved, and it also affects how power and data move through the connection.

Cables: a direct link

A cable is the simplest connection. It runs from one port to another of a known type, USB-C to USB-C, USB-C to Lightning, or USB-C to DisplayPort, and the same wires carry power and data at the same time. Nothing inside translates the signal, so the two devices just negotiate speed and wattage across the wire.

Because there is no conversion, the cable's rating is what matters most. An underrated cable becomes the bottleneck: it will charge slowly or refuse to drive a display even when both devices support more. The numbers below are printed on the cable or its packaging.

What it carries	Range on a USB-C cable
Power	60W up to 240W (USB-C PD and EPR)
Data	480Mbps (USB 2.0) up to 40Gbps (USB4 / Thunderbolt)
Video	Up to 8K over DisplayPort or Thunderbolt
Conversion	None. Both ends must already match

Adapters: a translator

An adapter sits between two different standards and changes one into the other, so a USB-C port can reach HDMI, Ethernet, USB-A, VGA, or a 3.5mm jack. How much work it does depends on the type.

A passive adapter simply re-routes pins for a signal the USB-C port can already output on its own. An active adapter holds a small controller chip that converts the protocol, which draws a little power, so many active adapters add a pass-through USB-C port to keep your device charging while they work.

Type	How it works	Example
Passive	Re-routes pins for a signal USB-C already outputs	USB-C to USB-A
Alt Mode	Uses DisplayPort Alt Mode built into the USB-C port	USB-C to DisplayPort
Active	A controller chip converts one protocol to another	USB-C to HDMI, Ethernet, VGA

USB-C Adapters, Cables & Hubs: Your Questions Answered

What is the difference between a USB-C cable and a USB-C adapter?

A cable connects two ports end to end, like USB-C to USB-C or USB-C to Lightning. An adapter converts a single USB-C port into a different connector, like USB-C to HDMI or USB-C to Ethernet. If your destination device already has a USB-C, Lightning, or DisplayPort socket, a cable is the cleanest option. If it has HDMI, VGA, USB-A, Ethernet, or a 3.5mm jack, you need an adapter.

Can a single USB-C port really connect to HDMI, Ethernet, and USB-A at the same time?

Yes, with a multiport adapter. A USB-C port that supports DisplayPort Alt Mode can carry video, data, and power at once, so a 6-in-1 adapter splits it into HDMI, USB-A, an SD reader, and pass-through charging from one connection. For a permanent desk setup with more ports, a USB-C or Thunderbolt dock does the same job at a larger scale.

Does USB-C to HDMI support 4K?

Yes. A Belkin USB-C to HDMI adapter outputs up to 4K at 60Hz, as long as your laptop's USB-C port supports video out, which nearly all modern laptops and MacBooks do. For higher resolutions, a USB-C to DisplayPort cable can reach 8K, and a USB4 or Thunderbolt connection carries the most display bandwidth of all.

Will a USB-C to USB-A adapter slow down my devices?

No, not in a way you would notice. A quality USB-C to USB-A adapter passes through the full speed of the connected USB-A device, up to USB 3.0 (5Gbps). The ceiling is the USB-A standard itself, not the adapter. For charging, a USB-A connection delivers up to about 18W, which is plenty for phones and accessories.

What is the difference between a USB-C cable and a Thunderbolt or USB4 cable?

They share the same USB-C connector but differ in capability. A standard USB-C cable focuses on charging (up to 240W) and basic data. A USB4 or Thunderbolt cable adds up to 40Gbps of data, support for 8K or multiple displays, and full power, which is what docks, external SSDs, and pro monitors need. If you are only charging, a standard USB-C cable is fine; for high-speed data or displays, choose USB4 or Thunderbolt.

Can I add an SD card reader or 3.5mm headphone jack to a USB-C laptop?

Yes. A USB-C SD card reader adds SD and microSD slots for cameras and drones, and a USB-C to 3.5mm audio adapter brings back the headphone jack for wired headphones, often with pass-through charging so you can listen and charge at once. Both plug straight into a USB-C port with no software needed.

How do I connect an older monitor with VGA or DisplayPort to a USB-C laptop?

Match the adapter to the monitor's input. For an older projector or display with a VGA port, use a USB-C to VGA adapter (up to 1080p). For a monitor with DisplayPort, a USB-C to DisplayPort cable carries up to 8K and high refresh rates. For HDMI displays, use a USB-C to HDMI adapter. A multiport adapter with HDMI covers most modern monitors and TVs in one piece.

One USB-C Port.Every Connection.