Change a PS4 Hard Drive – Complete Guide

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Upgrading or replacing your PS4 hard drive is a great way to get more storage, fix drive issues, or improve loading speeds with an SSD. The process works on the original PS4, PS4 Slim, and PS4 Pro.

What You Need

Before starting, prepare:

  • A compatible 2.5-inch SATA HDD or SSD
  • Phillips screwdriver
  • USB flash drive (1GB or larger)
  • External drive for backup (optional but recommended)

PS4 supports drives up to 9.5mm thick.

Step 1: Back Up Your Data

To avoid losing saves, games, and settings, create a backup.

Step 2: Remove the Old Hard Drive

Locate the hard drive bay on your PS4 model.

  • Remove the HDD cover
  • Unscrew the drive bracket
  • Slide the drive tray out
  • Remove the four side screws

Take out the old hard drive.

Step 3: Install the New Drive

  • Place the new HDD or SSD into the tray
  • Reinstall the four screws
  • Slide the tray back into the console
  • Tighten the bracket screw
  • Replace the cover

Step 4: Install PS4 System Software

A new drive is empty, so system software must be installed.

  1. Format a USB drive as FAT32 or exFAT
  2. Create this folder structure: PS4 > UPDATE
  3. Download the official PS4 reinstallation file from PlayStation
  4. Save it as: PS4UPDATE.PUP
  5. Copy it into the UPDATE folder

Step 5: Start Safe Mode

  • Press and hold the power button
  • Release after the second beep
  • Connect your controller with a USB cable

Select: Initialize PS4 (Reinstall System Software)

Follow the setup instructions.

Common Issues

PS4 can’t find update file

  • Check folder names are uppercase
  • Make sure you downloaded the full reinstall file

Drive not detected

  • Reinstall the drive properly
  • Confirm it’s a 2.5-inch SATA drive

HDD or SSD?

  • HDD: Cheaper, more storage
  • SSD: Faster loading, better performance

For most users, a 1TB or 2TB SSD is the best upgrade.

Changing a PS4 hard drive usually takes 30–60 minutes, including software installation and setup.