How can I make my old PS4 faster?

How can I make my old PS4 faster?
How to Make PS4 Faster

Use a Hardwired Internet Connection. If your Wi-Fi connection is lagging behind or your downloads aren’t up to speed, switching to an Ethernet cable could be a game changer.
Free Up Disk Space. Low disk space is also a culprit in slowing down PS4 performance.
Rebuild PS4 Database.
Upgrade to an SSD.

How to Make PS4 Faster
  1. Use a Hardwired Internet Connection. If your Wi-Fi connection is lagging behind or your downloads aren’t up to speed, switching to an Ethernet cable could be a game changer.
  2. Free Up Disk Space. Low disk space is also a culprit in slowing down PS4 performance.
  3. Rebuild PS4 Database.
  4. Upgrade to an SSD.