Dobrý den, u kabelu je uvedena technologie Power Delivery 3.0 a zároveň maximální výkon 240 W. PD 3.0 však dokáže přenášet maximálně 100 W a pro vyšší hodnoty (až 240 W) je potřeba PD 3.1. Podporuje tedy kabel PD 3.1 nebo naopak nepodporuje 240 W, navzdory tomu, co je uváděno? Dotaz už jsem jednou pokládal, ale z mně neznámého důvodu byl smazán, prosím tedy o odpovězení. Díky.
PremiumCord USB4™ Gen 3x2 40Gbps 8K@60Hz 240W Thunderbolt 3 cable 0.8m

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PremiumCord USB4™ Gen 3x2 40Gbps 8K@60Hz 240W Thunderbolt 3 cable 0.8m
The PremiumCord USB4 cable is a universal solution for connecting your devices. With a transfer speed of up to 40Gbit/s, it can handle fast copying of large files and simultaneously supports video transfer in up to 8K resolution at 60Hz. Thanks to the Power Delivery 3.1 standard, it can power connected devices with up to 240W. The cable is backwards compatible with Thunderbolt 3, USB 3.2 and older interfaces. Its durability is enhanced by a cotton braid and aluminium connector bodies.
Key features of the PremiumCord USB4 Gen 3x2 0.8m cable
- Suitable for data transfer, video and power between devices with USB-C
- Transfer speed up to 40Gbit/s according to the USB4 Gen 3x2 standard
- Supports video transfer in resolutions up to 8K at 60Hz
- Charging power up to 240W with Power Delivery 3.1 standard (48V/5A)
- Backwards compatible with Thunderbolt 3, USB 3.2, 3.0 and 2.0 interfaces
- Integrated E-Marker chip (VL153) for transfer management
- Braided with cotton fabric and has aluminium connectors
- Features triple shielding and a copper inner conductor
- Length 0.8m
Speed for data and 8K video
This cable works with the USB4 Gen 3x2 standard, which gives it a transfer speed of up to 40Gbit/s. This speed is ideal for working with large amounts of data, such as disk backups or high-resolution video editing. In addition to data, the cable can also transfer video. With support for DisplayPort Alt Mode 2.0, you can enjoy an image on your connected monitor or TV in up to 8K resolution at a 60Hz refresh rate.
Powerful charging and wide compatibility
With support for Power Delivery 3.1 technology, the cable can power connected devices with up to 240W (48V/5A). The power transfer is controlled by an integrated E-Marker chip. The cable is backwards compatible. You can safely use it with older devices that support Thunderbolt 3, USB 3.2, USB 3.0 or USB 2.0.
Durable design of the PremiumCord cable
The combination of materials used contributes to the cable's durability. The outer part is protected by a cotton braid. The connectors have an aluminium body. Inside, there is a copper conductor, while the triple shielding of the cable protects the signal from external interference and contributes to a stable transfer of data, video and power.
Specifications
Use
Male connectors
Connector
Type and number of connectors
Standards
Cable construction
Features
KRUP, s.r.o., Lnářská 776, 10400 Praha 10, [email protected], +420 272088888, www.krup.cz
Specifications can be changed without notice. Images are for illustrative purposes only.

