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That build made headlines due to acontroversial additionthat has Copilot open automatically when Windows starts on widescreen devices.
But that anger-inducing test of the new Copilot default wasn’t the only thing to ship with Build 23615.

The Razer Blade 18 will support Thunderbolt 5 and data transfer speeds of up to 80 Gbps.
Microsoft also added support for USB transfer speeds of up to 80 Gbps.
Instead, USB 4 Version 2 will bring new capabilities to PCs that support it.
This is the first major version update of the USB4 standard and increases performance to 80Gbps from 40Gbps.

The Razer Blade 18 will support Thunderbolt 5 and data transfer speeds of up to 80 Gbps.
It enables the next generation of high-performance displays, storage, and connectivity.
What is USB 4 Version 2.0
USB 4 Version 2.0 is a bit of an odd name.
Instead, USB 4 Version 2.0 is a standard that has double the bandwidth of the original USB 4.

That increase brings USB 4 Version 2.0 to 80 Gbps of bandwidth.
Utilizing the entire bandwidth of USB 4 Version 2.0 will be relatively rare on devices for a while.
Thunderbolt 4 is capped at 40 Gbps, but Thunderbolt 5 has 80 Gbps transfer speeds.

The newer Thunderbolt 5 can also reach up to 120 Gbps in Bandwidth Boost mode.
You may ask yourself, who needs 80 Gbps transfer speeds?
Are people transferring one of thebest PC gamesevery second?

USB 4 Version 2 support also allows for tunneling of DisplayPort and PCI Express.
It will likely be a while before people fully utilize the increased bandwidth.
Razer only teased the Blade 18 alongside its full announcements of theBlade 14 and Blade 16.

That tease shared that the Blade 18 will have an 18-inch 4K 165Hz display and support for Thunderbolt 5.











