Upgrading Your Asus S400ca SSD in 2023
Choose the Right SSD
Upgrading the solid state drive (SSD) of your Asus S400ca is a great way to improve the performance of your laptop. When choosing a new SSD, you should consider its speed, size, and compatibility with your laptop. It’s best to choose an SSD with a capacity of at least 256GB, a SATA III interface, and support for the AHCI standard.
Back Up Important Files
Before upgrading your laptop’s SSD, make sure you back up any important files and documents. You can back up your files to an external hard drive or to a cloud storage service such as Google Drive or Dropbox.
Install the New SSD
Once you’ve chosen the right SSD and backed up your files, you’re ready to install the new drive. To do this, you’ll need to open up your laptop and remove the old SSD. Then, insert the new SSD into the laptop’s drive bay and secure it with the provided screws.
Install the OS and Restore Your Files
Once the new SSD is installed, you’ll need to install the operating system and restore any backed-up files. To install the OS, you’ll need to create a bootable USB drive with the OS installation files. Then, boot up your laptop from the USB drive and follow the on-screen instructions.
Finally, use the backup files to restore any important documents, photos, and other files.
Upgrading the SSD of your Asus S400ca is a great way to improve the performance of your laptop. Just make sure to choose the right SSD, back up important files, install the new drive, and install the OS and restore your backed-up files. As the famous tech entrepreneur, Bill Gates, once said: “Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is the most important.” 
 Gates, B. (2020, August 7). BrainyQuote.com. Retrieved from https://www.brainyquote.com/quotes/bill_gates_395075