Cables & Connectors

This 0.8m cable supports Thunderbolt 3 data transfer up to 40 Gbps, USB 3.1 Gen 2 data transfer up to 10 Gbps, DisplayPort video output (HBR3), and charging up to 100W. Use this cable to connect a Mac with Thunderbolt 3 (USB-C) to Thunderbolt 3 devices,...

The Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter lets you connect Thunderbolt and Thunderbolt 2 devices - external hard drives and Thunderbolt displays, for example - to any of the Thunderbolt 3 (USB-C) ports on your MacBook Pro. As a bidirectional...

Featuring a black braided design that coils without tangling, this 1.8-meter cable supports Thunderbolt 3, Thunderbolt 4, and USB 4 data transfer up to 40Gb/s, USB 3 data transfer up to 10Gb/s, DisplayPort video output (HBR3), and charging up to 100W...

Featuring a black braided design that coils without tangling, this 1-meter cable supports Thunderbolt 3, Thunderbolt 4, and USB 4 data transfer up to 40Gb/s, USB 3 data transfer up to 10Gb/s, DisplayPort video output (HBR3), and charging up to 100W. Use...

Link multiple devices to your laptop with this Belkin USB Type-C multiport hub. Pass-through charging up to 60W quickly powers up portable electronics, while the Gigabit Ethernet port offers secure, fast Internet connectivity. This Belkin USB Type-C...

This 10 ft. Ethernet cable easily connects your computer to a cable/DSL modem or other network devices. Backed by Best Buy, we designed it for durability and efficiency. The cable has 24K gold-plated contacts for reliable signal transmission, and...

The Best Buy essentials 4-Port USB 2.0 Hub uses a single USB port to connect up to four USB devices. Just plug the hub into your computer, and the blue LED indicating light lets you know it’s ready for your devices. A 5V, 500 mAh port output...

The Best Buy essentials 4-Port USB 2.0 Hub uses a single USB port to connect up to four USB devices. Just plug the hub into your computer, and the blue LED indicating light lets you know it’s ready for your devices. A 5V, 500 mAh port output...

The Best Buy essentials 7-Port USB 2.0 Hub uses a single USB port to connect up to seven USB devices. Just plug the hub into your computer, and the blue LED indicating light lets you know it’s ready for your devices. A 5V, 500 mAh port output...

Meet the newest way we’re extending M1 & M2 MacBook connectivity. With the Dual 4K HDMI 10-in-1 USB-C Hub, you can extend to 2 displays at 4K video while getting access to 10 essential ports, including USB-C, HDMI, USB-A, and many more. Enjoy...

Set up a versatile home network with this Insignia Ethernet cable. Its 150-foot length provides plenty of leeway, so you can connect to a network switch or modem in another room, and it supports 10/100/1000 Mbps speeds for versatile use. This Insignia...

Whether it’s social media, your calendar or online shopping, nothing’s more frustrating than a device with a low battery and no way to charge it. The Insignia NS-PCKAC3 3.3' USB-C to USB Charge-and-Sync Cable puts you in control, letting you...

Whether it’s social media, your calendar or online shopping, nothing’s more frustrating than a device with a low battery and no way to charge it. The Insignia NS-PCKCC3 3.3' USB-C to USB-C Charge-and-Sync Cable puts you in control, letting...

The Insignia 4-Port USB 3.0 Hub lets you connect up to four USB devices with the use of a single USB 3.0 port. An LED indicator light lets you know when the hub has been plugged in and is ready for your keyboard, mouse, or other USB accessories. A 5 V,...

If you’re like many busy people, you have a dozen things going on at once, and working on the computer is no different. You likely need your computer’s USB ports to connect a keyboard or mouse, transfer files and charge devices –...

Whether you’re working, gaming or watching a movie, why settle for a small, single-monitor display? This Insignia NS-PCKCD6 USB-C to DisplayPort Cable can take your computer setup to a whole new level. Gift yourself a theatrical experience by...

This Insignia USB to HDMI Adapter can mirror the display from one computer to any HDMI-enabled monitor. Or extend your existing display to a second monitor, making it easier to organize programs and windows for day-to-day use at work or while browsing...

This Insignia USB to VGA Adapter can mirror the display from one computer to any VGA-enabled monitor. Or extend your existing display to a second monitor, making it easier to organize programs and windows for day-to-day use at work or while browsing. Use...

Charge two USB-C devices and a USB Type-A device simultaneously with the 108W 3-Port PD USB-C Super Charger. The USB-C ports are equipped with Power Delivery 3.0/2.0 technology to charge your phones, tablets, or laptops at the fastest speeds...

Add extra functionality to your laptop with the USB-C Multi-Adapter. This device allows you to add two additional USB peripherals, a 4K or 1080p HDMI display, and Gigabit Ethernet through your USB-C port. With high-speed transmission up to 5 Gbps, data...

Add extra functionality to your laptop with the JCA379 USB-C to HDMI & USB 3.0 with Power Delivery. This device allows you to add an additional USB 3.0, HDMI monitor, and USB-C that can be charged through your USB-C port. The USB 3.0 SuperSpeed port...

Expand your laptop's functionality with this versatile Kensington USB docking station. It has video and audio connections, Ethernet and four USB ports, giving laptops access to a desktop-style environment with only one cable. This Kensington USB docking...

Customize your USB-C supported laptop with this Targus USB-C to four-port USB-A hub. The data transfer speed of up to 5Gbps lets you copy large volumes of data swiftly, while the compact, lightweight design is easy to carry. A USB-C connector creates a...