Should I buy an SSD for my PS4 or PS4 Pro?

techradar.com:

Do you need an SSD for your PS4 orPS4 Pro? Probably. SSD, which stands for solid-state storage, is a fast drive that’s almost always used ingaming PCs, and they’re also deployed in the latest next-gen consoles, including the PS5. 

But the PS4 and PS4 Pro weren’t so lucky. These two older consoles from Sony rely on hard disks instead of SSDs. But there’s a difference between hard disks and SSD drives. These older drives use sluggish 5,400rpm rotation systems, whileSSDs use quicker and more reliable flash memory.

The good news is, you canupgrade your PS4 or PS4 Pro with an internal SSD, which gives your older console a big boost in power and performance – along with other advantages. But, as with any technological changes, there are also disadvantages to consider, too. The main one being that you need to decide which one is right for you before you decide to upgrade.

SpeedA huge increase in performance is what the SSD offers when compared to conventional hard disks. Solid-state drives use flash memory chips to store data, while hard disks rely on platters. Flash memory is fast because data is read and written in the time it takes for electrical signals to be sent around the chips – while hard disks have to wait for platters to spin, which is far slower.

The numbers don’t lie. The PS4 and PS4 Pro hard drives deliver read and write speeds that hover around 100MB/s at best, while many of the affordable, SATA-based SSDs that can be used inside the consoles offer maximum speeds above 550MB/s. The PS4 and PS4 Pro have maximum theoretical bandwidth figures of 300MB/s and 600MB/s respectively, so there’s clearly room to work when it comes to storage space.

An SSD will improve your system’s boot and game loading times, and the console’s