Thunderbolt Cables & Adapters
Xcellon Thunderbolt 3 Cable (6.6', 40 Gb/s, Active)
- Thunderbolt, USB, & DP Compatible
- Data Transfer Rates of up to 40 Gb/s
- 100 W Power Delivery
- Daisy-Chain up to 6 Thunderbolt Devices
Apple Thunderbolt 3 Cable (2.6')
- Data Transfer Rate of up to 40 Gb/s
- Reversible USB Type-C Connector
- Supports up to 100W Power Delivery
- Supports DisplayPort Video Output
OWC Thunderbolt 4 USB Type-C Male Cable (2.3')
- 2 x Male USB Type-C Connectors
- Supports Thunderbolt 4 & USB4 Protocols
- Supports Transfer Speeds up to 40 Gb/s
- Supports up to 100W of Power Delivery
Xcellon Thunderbolt 3 Cable (1.6', 40 Gb/s)
- Thunderbolt, USB, & DP Compatible
- Data Transfer Rates of up to 40 Gb/s
- 100 W Power Delivery
- Daisy-Chain up to 6 Thunderbolt Devices
Apple Thunderbolt 3 Male to Thunderbolt 2 Female Adapter
- Converts Thunderbolt 3 to Thunderbolt 2
- Bi-Directional Design
- Reversible USB Type-C Connector
OWC Thunderbolt 4 USB Type-C Male Cable (3.28')
- 2 x Male USB Type-C Connectors
- Supports Thunderbolt 4 & USB4 Protocols
- Supports Transfer Speeds up to 40 Gb/s
- Supports up to 100W of Power Delivery
OWC Thunderbolt 4 USB Type-C Male Cable (6.56')
- 2 x Male USB Type-C Connectors
- Supports Thunderbolt 4 & USB4 Protocols
- Supports Transfer Speeds up to 40 Gb/s
- Supports up to 100W of Power Delivery
Apple Thunderbolt Cable (1.6')
- Thunderbolt Supported (10 Gb/s)
- Thunderbolt 2 Supported (20 Gb/s)
- For Mac with Thunderbolt Port
Apple Thunderbolt To Firewire Adapter
- Thunderbolt/Thunderbolt 2 Male Connector
- For Thunderbolt-Equipped Mac
- Provides Firewire 800 Port
Apple Thunderbolt 4 Pro Cable (5.9')
- Data Transfer Rates of up to 40 Gb/s
- USB Type-C Male Connector on Each End
- Supports up to 100W Power Delivery
- Braided Cable Design
Apple Thunderbolt Cable (6.6')
- Thunderbolt Supported (10 Gb/s)
- Thunderbolt 2 Supported (20 Gb/s)
- For Mac with Thunderbolt Port
Xcellon Thunderbolt 3 Cable (3.3', 20 Gb/s)
- Thunderbolt, USB, & DP Compatible
- Data Transfer Rates of up to 20 Gb/s
- 100 W Power Delivery
- Daisy-Chain up to 6 Thunderbolt Devices
Belkin Thunderbolt 3 USB Type-C Male Cable (3', Black)
- Thunderbolt 3 Certified
- Transfer Data up to 20 Gbps
- USB Type-C Male to USB Type-C Male
- Supports 4K/UHD
Xcellon Thunderbolt 4 Cable (Active, 6.6')
- Thunderbolt 4, USB4, & DP Compatible
- Up to 40 Gb/s Throughput
- 100W Power Delivery
- Supports up to 8K / Dual 4K Displays
Xcellon Thunderbolt 3 Cable (6.6', 20 Gb/s)
- Thunderbolt, USB, & DP Compatible
- Data Transfer Rates of up to 20 Gb/s
- 100 W Power Delivery
- Daisy-Chain up to 6 Thunderbolt Devices
CalDigit Thunderbolt 4 / USB4 Male 100W Power Delivery Cable (6.6', Black)
- Thunderbolt 4 / USB4 Protocol
- USB Type-C Male Connectors
- Up to 40 Gb/s Data Transfer Rate
- Up to 100W of Power Delivery
OWC Thunderbolt 3 to Dual DisplayPort Adapter
- Thunderbolt 3 Host Connection
- 2 x DisplayPort 1.4 Connectors
- Dual 3840 x 2160 Displays @ 144 Hz
- Single 7680 x 4320 Display @ 30 Hz
Belkin Thunderbolt 3 Male Cable (1.6')
- 2 Thunderbolt 3 (USB Type-C) Connectors
- Up to 40 Gb/s
- Up to 100W Power Delivery
Apple Thunderbolt 4 Pro Cable (9.8')
- Data Transfer Rates of up to 40 Gb/s
- USB Type-C Male Connector on Each End
- Supports up to 100W Power Delivery
- Braided Cable Design
Optical Cables by Corning Thunderbolt 3 USB Type-C Male Optical Cable (82')
- Thunderbolt 3 Male-to-Male Connectors
- Up to 40 Gb/s Throughput
- Optical Cable
- Durable Design
Optical Cables by Corning Thunderbolt 3 USB Type-C Male Optical Cable (32.8')
- Thunderbolt 3 Male-to-Male Connectors
- Up to 40 Gb/s Throughput
- Optical Cable
- Durable Design
Optical Cables by Corning Thunderbolt 3 USB Type-C Male Optical Cable (49.2')
- Thunderbolt 3 Male-to-Male Connectors
- Up to 40 Gb/s Throughput
- Optical Cable
- Durable Design
IOGEAR Thunderbolt 3 Cable (6.6')
- Thunderbolt 3 Interface
- Data Transfer Rates of up to 20 Gb/s
- Power Delivery up to 100W
- Supports 1 x 4K or 2 x 1080p Displays
Plugable Thunderbolt 4 Cable (6.6')
- Thunderbolt 4, USB4, & DP Compatible
- Up to 40 Gb/s Throughput
- 100W Power Delivery
- Supports up to 8K / Dual 4K Displays
Xcellon Thunderbolt 4 Cable (Passive, 1.6')
- Thunderbolt 4, USB4, & DP Compatible
- Up to 40 Gb/s Throughput
- 100W Power Delivery
- Supports up to 8K / Dual 4K Displays
Belkin Thunderbolt 3 Male Cable (6.5')
- 2 Thunderbolt 3 (USB Type-C) Connectors
- Up to 40 Gb/s
- Up to 100W Power Delivery
Optical Cables by Corning Thunderbolt Optical Cable (33')
- 10 Gb/s Bi-Directional
- Data Transfer Speeds up to 20 Gb/s
- Data and Video on a Single Cable
- Daisy-Chain Support
Optical Cables by Corning Thunderbolt 3 USB Type-C Male Optical Cable (16.4')
- Thunderbolt 3 Male-to-Male Connectors
- Up to 40 Gb/s Throughput
- Optical Cable
- Durable Design
StarTech Thunderbolt 3 USB Type-C Male Cable (1.6', 40 Gbps)
- Up to 40 Gb/s Data Transfer Rate
- Supports up to 100W of Power
- DisplayPort 1.2 & USB 3.1 Compatible
- Peer-to-Peer 10GbE Networking
IOGEAR Thunderbolt 3 to eSATA and USB Type-A Adapter
- Integrated 40 Gb/s Thunderbolt 3 Cable
- 1 x 10 Gb/s USB 3.1 Gen 2 Type-A Port
- 1 x 6 Gb/s eSATA III Port
- Plug-and-Play
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A Guide to Thunderbolt Cables, Connectors and Adapters
Thunderbolt cables and adapters are hardware interfaces that allow you to connect a range of external peripherals to your computer. Because these Thunderbolt connectors are fast, you can use them to connect to multiple 4K displays, transfer huge files in a few seconds, attach graphics maps, and even capture RAW video formats from high-end cameras.
Thunderbolt Cable Versions
Thunderbolt cables are available in three main versions: Thunderbolt 3, Thunderbolt 2, and Thunderbolt 1. Thunderbolt 1 and 2 have ports similar to Apple's Mini Display Ports, while Thunderbolt 3 uses the Type-C connector from USB. Thunderbolt 1 and Thunderbolt 2 cables have maximum data transfer speeds of 10Gbps and 20Gbps, respectively. Both of these cables are active, meaning that the cable requires an external power source to function. Thunderbolt 3 cables are also active and have data transfer speeds of either of 20Gbps or 40Gbps. The superior speeds and connectivity over USB 3.1 provide greater versatility and higher performance than passive USB cables. If you're looking to extend the maximum length of your Thunderbolt cable, you'll need to use compatible USB extenders, such as those with USB-C heads.
Which Thunderbolt Adapter Should You Use?
The Thunderbolt 3 ports in most modern laptops work with all USB-C devices, which have the same connector shape. For older USB devices that aren't compatible with USB-C ports, you'll need Thunderbolt-to-USB adapters. If you're using a Thunderbolt 1 or 2 cable with a Thunderbolt 3 display or device, use the Thunderbolt 3-to-Thunderbolt 2 adapter. You can use Thunderbolt-to-eSATA adapters to extend the use of your eSATA-equipped external storage unit while boosting the data transfer speed. For fast internet connectivity via network Ethernet cables, you'll need to shop for Thunderbolt-to-Ethernet adapters.
B&H Photo and Video stocks a wide range of Thunderbolt adapters and cables. Choose from among the different reliable brands and cable lengths available.