3.3ft (1m) Thunderbolt™ 5 USB-C® Cable (80Gbps)
Thunderbolt 5 USB-C cable supporting 80Gbps bidirectional data, 120Gbps bandwidth boost, dual 8K @ 60Hz video, and 240W power delivery
The C2G28821 is an Intel-certified Thunderbolt™ 5 USB-C® cable designed for high-performance environments requiring ultra-fast data transfer and high-resolution video output. This active cable supports bidirectional transfer rates of up to 80 Gbps, and can provide a bandwidth boost of up to 120 Gbps in one direction, while maintaining 40 Gbps in the opposite direction. For professional display setups, it supports dual 8K @ 60Hz bidirectional video via DP Alt Mode. It is built to handle high-power demands, delivering up to 240W of power delivery to supported devices. This 3.3 ft (1 m) cable is backward compatible with Thunderbolt™ 4 and Thunderbolt™ 3. It enables daisy-chaining up to 5 devices when using Thunderbolt™ 4/5, or up to 6 devices when used with Thunderbolt™ 3. The cable features a TPE jacket with a VW-1 rating and has a bend radius of 1.89 in (48 mm). For technical submittals, installers can refer to the Thunderbolt™ 5 USB-C® Cable Datasheet (PDF).
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Bend Radius | 1.89 in (48 mm) |
| Cable Diameter | 0.19 in (4.8 mm) |
| Cable Length | 3.3 ft (1 m) |
| Operating Humidity Max | 90% RH (Non-Condensing) |
| Operating Humidity Min | 20% RH (Non-Condensing) |
| Operating Temperature Max | 122 Fahrenheit (50 Celsius) |
| Operating Temperature Min | 32 Fahrenheit (0 Celsius) |
| Power Delivery | 240 W |
All other specifications 15
| Storage Humidity Max | 95% RH (Non-Condensing) |
| Storage Humidity Min | 5% RH (Non-Condensing) |
| Storage Temperature Max | 284 Fahrenheit (140 Celsius) |
| Storage Temperature Min | 24.8 Fahrenheit (-4 Celsius) |
| Active/Passive | Active |
| Cable Type | USB-C |
| Color | Black |
| Connector 1 | (1) USB-C Male |
| Connector 2 | (1) USB-C Male |
| Jacket Rating | VW-1 |
| UPC | 757120288213 |
| Video Resolution | 8K @ 60Hz |
| Certifications | CERoHS 2 |
| Jacket Material | TPE |
| Warranty | 5 years |
Resources
Questions about this part
Will this Thunderbolt 5 cable work with my older Thunderbolt 3 or 4 devices?
Yes, the C2G28821 is fully backward compatible with both Thunderbolt™ 4 and Thunderbolt™ 3 hardware.
How many devices can I daisy-chain using this USB-C cable?
You can daisy-chain up to 5 devices when using Thunderbolt™ 4/5 and up to 6 devices when using Thunderbolt™ 3.
What video resolutions can I drive with this cable?
This cable supports dual 8K @ 60Hz bidirectional video through DP Alt Mode.
Is this cable rated for high-wattage power delivery?
Yes, this cable supports up to 240W power delivery for high-performance device charging.
What is the maximum data transfer speed for the C2G28821?
It supports up to 80 Gbps bidirectional transfer rates and a 120 Gbps bandwidth boost in one direction.