About the Product
The CalDigit Thunderbolt 4 Cable — 1.0M is a premium universal cable designed for the Thunderbolt 4 and USB4 generation. Delivering up to 40 Gb/s transfer speeds, 100 W power delivery, and support for displays up to 8K resolution, it’s the perfect companion for Thunderbolt docks, high-speed storage, eGPUs, monitors, tablets, and more.
Why you’ll love it — Blazing 40 Gb/s performance ideal for Thunderbolt storage, docks, and eGPUs; universal compatibility with Thunderbolt 4, Thunderbolt 3, USB-C (2.0/3.0/3.2/4), and USB4 devices; 100 W power delivery for fast charging of laptops, tablets, and phones; 8K display readiness for high-resolution monitors; future-proof backward compatibility with Thunderbolt 3 and USB4 standards; 32 Gb/s PCIe support for storage speeds up to 3000 MB/s; seamless tablet and iPad Pro support; premium build quality with E-Marker chip technology for safe power regulation; and backed by CalDigit’s 2-year limited warranty.
Key Specifications
All values are fixed for this model.
| Brand |
CalDigit |
| Model |
TB4-P10B-540 |
| Length |
1.0 Metre |
| Speed |
40 Gb/s |
| Power Delivery |
Up to 100 W |
| Video Support |
Up to 8K resolution |
| Compatibility |
Thunderbolt 4, Thunderbolt 3, USB-C (2.0/3.0/3.2/4), USB4 |
| Extra Features |
32 Gb/s PCIe support; premium construction; E-Marker chips |
| Warranty |
2 years limited manufacturer warranty |
What’s in the Box
CalDigit Thunderbolt 4 Cable — 1.0M
User Documentation
Warranty & Returns
Includes CalDigit’s 2-year limited warranty. Returns accepted within 7 days if unused and in original condition under Australian Consumer Law.
Note: Charging functionality depends on host capabilities; some Windows PCs may limit charging over USB-C/Thunderbolt ports.