USB 80 Gbps Logos

USB 4’s 80 Gbps Spec Launched Alongside New Logos

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First introduced final month, USB4 Model 2.0 now has official specification paperwork for builders to observe. The USB-IF (USB Implementer’s Discussion board), the governing physique for USB, revealed the new documentation (opens in new tab) on its web site, on the identical time releasing new “USB 80 Gbps” certification logos that can be utilized on USB cables and units that attain the 80 Gbps velocity.

USB 4 (technically USB4 however generally spelled with an area) was introduced in 2019 and helps as much as 40 Gbps connections whereas providing cross-compatibility with Thunderbolt 3 and 4. USB 4 model 2.0 doubles the utmost velocity to 80 Gbps however can go even larger, as much as 120 Gbps in a single path (with 40 Gbps downlink) to energy high-resolution displays.

Utilizing USB4 v2.0’s bandwidth, the usual is totally appropriate DisplayPort 2.1 and may energy a 4K show at as much as 240 Hz, or as much as a 10K show at 60 Hz, with out the necessity for compression.

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