Should you have a SSD just for OS?
A device that runs its OS from the SSD offers you faster boot times and faster performance. You can use the hard drive for the data and content that would include files and folders. Of course, the SSDs are quite expensive, and opting for a device that has a high-capacity SSD may not be the right way to go with it.You should install the OS on the SSD because SSD is much better in read and write speeds. Your OS will boot faster than it was on HDD. Besides, your gaming experience will be much better, and editing videos will be quicker. Your PC can load apps almost instantly.Faster OS boot times. Installing an SSD means less time waiting for your operating system to start before you can play games or do anything else. A new PC with an SSD often boots in a fraction of the time when compared to an HDD. SSDs' superior data transfer speed can save you minutes of waiting.

Should I use my SSD for Windows : SSDs are generally faster and more reliable than HDDs, but are also more expensive. If you need fast boot and load times, improved overall system performance, and can afford the higher cost per gigabyte, then an SSD is worth it. If you need a larger storage capacity at a lower price, an HDD may be the better option.

What size SSD for OS only

If it's just for the OS, a 256GB drive should be adequate, as going lower than that is not worth the price difference. 512GB or 1TB are more commonly used as main drives. Honestly i plan on having another drive for apps and games, so i guess 256GB would fine for just the OS, its updates and drivers. Thank you!

How much SSD do I need for OS : It differs a lot if you just want to install your operating system on the SDD or if you actually want to work from the drive. 250GB: operating system, entertainment, and backups. 500GB: entertainment and business use. 1TB: business use, gaming, and photography.

Having the OS on the SSD will make it runs 10x or more faster as far as boot up time, drive access, saving and reading files, etc. Now, programs that are on the HDD will not benefit from the speed of the SSD. Access to the HDD will still be at the slower HDD speed.

SSD

It is best to put OS and programs in the SSD. HDD can be used to store your data. For large data files that you are still working on you can put in SSD to speed up data read and write.

Do SSD slow down over time

The answer is YES but it has to do more with the SSDs filling up over time. I have seen recommendations on the web to keep free space on SSDs anywhere from 10% to 30% to avoid this degradation.For most components, the measure is typically in thousands or even tens of thousands of hours between failures. For example, an HDD may have a mean time between failures of 300,000 hours, while an SSD might have 1.5 million hours.Since SSDs don't have moving parts, they're very reliable. In fact, most SSDs can last over five years, while the most durable units exceed ten years. However, how long your SSD will last depends on how often you write data into it, and you could use that to estimate the lifespan.

Yes, 128GB SSD is enough for your Windows OS if you have a 1TB HDD for other programs on your laptop. Usually, 128GB of storage is regarded as plenty for a Windows operating system installation, especially if you have a 1TB hard drive for storing other files and programs.

How much faster is OS on SSD : SSDs are up to a hundred times faster than HDDs. SSDs offers shorter boot times for your computer, more immediate data transfer, and higher bandwidth.

Is 256GB enough for OS drive : For basic tasks such as web browsing, document editing, and light gaming, a 256GB SSD should be sufficient. However, if you plan on storing a large amount of files, programs, or games, you may want to consider upgrading to a larger capacity SSD or using an external storage solution.

Is 1TB SSD enough for operating system

Choose storage capacity

It differs a lot if you just want to install your operating system on the SDD or if you actually want to work from the drive. 250GB: operating system, entertainment, and backups. 500GB: entertainment and business use. 1TB: business use, gaming, and photography.

Based on its SSD and HDD AFR percentages, the difference is 1.64 – 0.98 = 0.66, not even one in 100 drives. In a 1,000-HDD population, we would expect 16.4 to fail while with 1,000 SSDs we expect 9.8 to fail – a difference of 6.6 drives. The reliability difference is much less than we would have expected.The age of the SSD determines its performance and longevity. Even if manufacturers claim that they can last for ten years, the average lifespan of an SSD is less than ten years. Above all, it depends on the usage.

Do SSD last longer than HDD : For most components, the measure is typically in thousands or even tens of thousands of hours between failures. For example, an HDD may have a mean time between failures of 300,000 hours, while an SSD might have 1.5 million hours.