The PS5’s specs are no longer secret, but neither is the fact that some gamers will are unhappy with the built-in storage of the next-gen console. Sony announced in March that the PS5’s flash memory will support speeds of up to 5.5GB/s, but the console will pack just 825GB of storage. Samsung has a solution in the form of the 980 Pro SSD, which will support speeds of up to 6.5GB/s. The storage upgrade…