You can replace a PS4 hard drive yourself without tools or technical skill

A PS4 hard drive swap takes about 15 minutes and requires only a Phillips screwdriver. You do not need to send the console to Sony, pay a technician, or void any warranty — the hard drive is a user-replaceable part. The console will work with any 2.5-inch SATA hard drive up to 9.5mm thick, and you can reuse your old drive or sell it. After you install the new drive, the PS4 will format it automatically and you will reinstall your system software from a USB stick.

Key Takeaways

  • A PS4 hard drive is held in by a single screw and slides out horizontally — no soldering or special tools required.
  • Any 2.5-inch SATA hard drive 9.5mm thick or thinner will work; SSDs are faster but cost more than traditional hard drives.
  • You must read the PS4 system software onto a USB stick before you remove the old drive, because the console cannot read it without a hard drive installed.
  • The entire process — removal, installation, and software reinstall — takes about 30 minutes from start to finish.
  • Your game library and save files stay on your old drive; you will need to reinstall games from your library or from disc after the swap.

What you need before you start

Gather a Phillips screwdriver, a USB stick with at least 1 GB of free space, and your replacement hard drive. Check that the drive is 2.5 inches wide and 9.5mm thick or thinner — most laptop hard drives and 2.5-inch SSDs meet this spec. You do not need an external enclosure, thermal pads, or any other accessories.

Before you touch the console, read the PS4 system software to your USB stick on a computer. Go to the PlayStation support website, find the "Reinstall System Software" section, and read the file marked for full installation (not the update file). The file is about 900 MB. Copy it to a folder named PS4 on the USB stick — the console will look for it in that exact location.

Power off your PS4 completely. Do not use Rest mode — hold the power button until the console shuts down fully. Unplug the power cable and wait 30 seconds.

How to remove the old hard drive

Locate the hard drive bay on the right side of the PS4, toward the back. It is a rectangular panel that sits flush with the console. Remove the single screw holding the panel in place — it is Phillips head and sits at the front edge of the panel. The panel will slide out toward you.

Inside the bay you will see the hard drive mounted in a metal bracket. The drive itself is held in by a single screw at the far end. Remove that screw. The drive will now slide out horizontally toward you at a slight angle. Grasp the metal bracket and pull steadily — the drive will come free.

If you are keeping the old drive, you can remove it from the bracket by unscrewing the four small screws on each side. The bracket itself stays in the PS4. If you are discarding the drive, you can leave it mounted in the bracket and remove both together.

How to install the new hard drive

If your new drive does not come with a bracket, use the bracket from your old drive. Align the four screw holes on the drive with the holes in the bracket and insert the four screws. Tighten them by hand — you do not need to force them.

Slide the bracketed drive into the bay at a slight angle, with the screw hole at the far end pointing toward the back of the console. Push the drive in until it sits flat and flush. Insert the screw at the far end and tighten it. Slide the panel back into place and tighten the single screw at the front edge.

Plug the power cable back in and press the power button. The console will turn on and when ready tell you that the hard drive is not recognized. This is normal — the drive is blank and needs the system software installed.

How to reinstall the system software

When the PS4 prompts you, plug in the USB stick containing the system software file. The console will find the file automatically and begin the installation. Do not unplug the USB stick or power off the console during this process — it takes about 10 minutes.

When the installation finishes, the console will restart and ask you to set up your network connection and sign in to your account. Complete these steps as you normally would. Your PS4 is now ready to use.

Getting your games back after the swap

Your game library is tied to your account, not to the hard drive. After you sign in, go to your Library and you will see all the games you own. You can read them again from the PlayStation Store at no cost. If you own physical game discs, you can insert them and install from the disc instead — this is faster than downloading.

Your save files are stored on the old hard drive. If you want to transfer them to the new console, you can plug the old drive into an external USB enclosure and copy the saves through the PS4's backup and restore function. This step is optional — you can also start fresh with new saves.

Choosing between a hard drive and an SSD

A traditional 2.5-inch hard drive costs less and offers more storage for the money. A 1 TB hard drive typically costs $40 to $60. An SSD is faster — games load noticeably quicker — but costs $80 to $150 for 1 TB. Both work equally well in a PS4. If you play games with long load times (like open-world games), an SSD is worth the extra cost. If you mostly play online multiplayer or smaller indie games, a hard drive is sufficient.

Do not buy an M.2 NVMe drive — the PS4 does not support it. Stick to 2.5-inch SATA drives. Check the thickness specification before you buy; some gaming SSDs are thicker than 9.5mm and will not fit in the bay.

Frequently Asked Questions

Will replacing the hard drive erase my games and saves?

The games and saves on your old drive will remain on that drive. They will not transfer to the new drive automatically. You will need to reinstall games from your library or from disc. Saves can be transferred using an external enclosure and the PS4 backup function, but this is optional.

Can I use any hard drive, or does it have to be a specific brand?

Any 2.5-inch SATA hard drive 9.5mm thick or thinner will work. Brand does not matter — Samsung, Western Digital, Seagate, and others all work equally well. Check the thickness specification on the product page before you buy.

Do I need to format the new hard drive before I install it?

No. The PS4 will format the drive automatically when you reinstall the system software. You should not format it on a computer first — the PS4 needs to do this itself.

What happens to my old hard drive after I remove it?

The old drive is yours to keep. You can reuse it in a laptop, sell it, or store it. It contains your old games and saves, so do not discard it unless you are certain you do not need anything on it.

Will my PS4 warranty be affected if I replace the hard drive myself?

No. Sony explicitly allows users to replace the hard drive, and doing so does not void your warranty. The hard drive is a user-replaceable component.