CalDigit Connect-10G Logo.

Expanding Thunderbolt Based Networks

40Gb/s Thunderbolt

Enough bandwidth for 10GbE workflows

10GbE Performance

Connect to powerful 10GbE networks or NAS devices

100M Distance

Transfer files over distances of up to 100m

Wake -on- LAN

Wake up your computer remotely

Bus Powered

No need for external power

NBASE - T

Supports NBASE-T for existing networks

Expanding Thunderbolt Based Networks

CalDigit’s high-performance Thunderbolt to 10 Gigabit Ethernet Adapter brings next-level 10GbE to Thunderbolt enabled Macs and Windows laptops. For users looking to connect their latest Thunderbolt computers to a server or Local Area Network, the Connect-10G not only brings performance up to 10Gb/s, it also connects over distances of 100 meters. A perfect solution to boost Enterprise, SMB, Studio, Gaming, and Home Networking.

4K Video & Beyond

For professional video users working with 4K video in a shared editing environment, the Connect 10G will allow your Mac or PC workstations to join a shared storage environment for easier file access and collaboration.

Premium 10GbE Controller

Utilizing a powerful premium 10GbE controller, the Connect-10G is capable of high-performance throughput with optimum reliability for the most demanding 10GbE networks.

 

Wake-On-LAN

Need to access your work computer from home? The Connect-10G features Wake-on-LAN that allows you to wake up your computer remotely to access your files.

Windows on Arm

The Connect-10G is the first Thunderbolt to 10GbE adapter that supports Arm-powered devices. To enable this functionality a one-time driver install is required from here.

Replaceable Thunderbolt Cable

The Connect-10G includes a user-removable 0.5m Thunderbolt 3 cable that is certified to deliver the full 40Gb/s bandwidth. Users can easily replace or swap their Thunderbolt 3 cable on the fly.

 

Bus-Powered

No external power is required to use the Connect-10G. It draws power straight from the Thunderbolt port.

Mac & PC

Whether you’re using a Mac or Windows Thunderbolt computer, you can connect to a powerful 10GbE network. Windows users require a one-time Windows Driver install available to download from here.

NBASE-T™*

If you already have an existing Cat 5e or Cat 6 twisted-pair copper cabling network set-up that cannot exceed 1Gbps over 100M, the Connect-10G features NBASE-T technology that will allow you to achieve data transfer rates that exceed 1Gbps without having to replace your existing Cat 5e and Cat 6 twisted-pair copper cabling network.

NBASE-T will allow existing Cat 5e and Cat 6 twisted-pair copper cabling users to achieve speeds of 2.5Gbps and 5Gbps.**

*NBASE-T is a trademark of NBASE-T ALLIANCE INC.
**Requires a network switch that can support NBASE-T.

Audio Video Bridging*

The Connect-10G features AVB over Ethernet. This means that the adapter follows a set of IEEE standards in order to ensure that audio and video are transferred in real time over the ethernet port without any delay.

​*Your Network Switch or Router must also support AVB features.

Ethernet Cable Compatibility

The Connect-10G is compatible with a wide range of cables ranging from Cat 3 to Cat 7.

Compatibility Max. Transmission Speed
Cat 3
10Mbps
Cat 5
100Mbps
Cat 5e
1Gps
Cat 6
10Gbps*
Cat 6a
10Gbps
Cat 7
10Gbps

​*Up to 55 meters.

10X Faster

The Connect-10G offers 10x the performance of a traditional 1Gbps Ethernet port found on most computers. Transfer files faster and more efficiently than ever.

100 Meters

The beauty of LAN based networks is that you can transfer files over distances up to 100 meters. This makes the Connect-10G ideal for shared storage environments.

10GbE over Thunderbolt

Fast networking is no longer confined to desktop computers. Any Thunderbolt 3, 4, or 5 laptop can benefit from a shared network.

LED Indicators

A set of small LED indicators on the Connect-10G offers at-a-glance information on the status of your connection. The Connect-10G’s smart Speed LED indicators allows you to instantly know the status of your 10GbE connection. If the Connect-10G’s LED is Green, it indicates that it is connected to a 10GbE network, and if it is Yellow, it indicates performance under 10GbE.

CalDigit Connect 10G Features.
*Some of the above features will vary depending on the OS and host computer’s capabilities.

Interface

1x Thunderbolt 3 (Type-C) Port
1x RJ45 10Gbps Ethernet Port

NBASE-T

10GBASE-T/5GBASE-T/2.5GBASE-T/1000BASE-T/100BASE-TX
100 meters over Cat 6a at 10 Gbps
100 meters over Cat 5e at 5 Gbps/2.5 Gbps/1 Gbps/
100 Mbps (requires no change to existing cabling)

Advanced

IEEE 802.3an/bz standard
Audio Video Bridging (AVB)
Wake-on-LAN (WoL)
Jumbo frames
     Windows: up to 16 Kbytes
     macOS: up to 9000 bytes

System Requirements​*

Windows 10 or higher**
macOS 12 or higher
Thunderbolt (Type-C) Computer or Thunderbolt iPad Pro

 

LED Indicators

Dual color Speed LED
Single color Link/Act LED

 

Power Supply

Bus-powered Operation – No Power Adapter Required

 

Dimensions and Weight

Length: 3.83 inches (97.4 mm)
Width: 2.79 inches (71 mm) 
Height: 1.69 inches (43 mm) 
Weight: 0.77 lbs (350g)

 

Environment

32°F ~ 104°F (0°C ~ 40°C)

 

*System requires Windows 10, macOS 12 or higher. Older versions of Windows operating systems may not be supported.
**Windows computers require the latest Windows 10 or updates, BIOS, and Thunderbolt drivers to support this product. Check with your computer manufacturer for more information.

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The Connect-10G will be back in stock in Q4 2025.