Would that be good?

I heard you don't need a hard drive, but an SSD would be enough, such an SSD would be good my activities would be home office Word, PowerPoint, Internet and other work programs, this ssd would be good so that my laptop runs well and quickly on Windows 10

A laptop already has an SSD / HDD in it. So at most you could upgrade the SSD. But this does not work with all laptops.

So my hard drive is broken and as far as I know my laptop has no SSD brand ASU's I would remove the hard drive and install this ssd because you can install an SSD instead of a hard drive, only the question of whether this SSD would be strong in terms of performance

Yes is good

I see. Yes, this SSD is quite ok. The price is okay too. But for Word etc. A 256GB or at most a 512GB SSD would be enough.

OK

As I already wrote. That works too. But think about whether it really has to be that much memory. If you don't have a huge collection of films on the record or a number of games, 500 GB or 1 TB are easily enough and you save a lot of money.