Understanding the Context

Both the PS5 Pro and standard models ship with 825 GB of internal storage—too small for modern AAA games, game DLCs, saves, backups, and optional content. Without extra space, players often face:

• Frequent loading screen delays
  
• Manual cleanup of unused games
  
• Automatic deletion risks from low space alerts
  
• No room for invoke mods, saves, or multimedia libraries

Doubling your PS5’s usable storage solves these pain points, delivering an immediate performance and convenience boost.

Key Insights

How to Double PS5 Storage: The Fastest Method

Step 1: Buy a Compatible SSD Desk or External Enclosure

For optimal speed and performance, connect your extra drive via a high-speed USB-C SATA or NVMe enclosure (or a dedicated external SSD). Look for speed-rated compact or mini-PCIe drives offering:

• Up to 2 TB capacity (the sweet spot for PS5 expansion)
  
• SATA III or PCIe Gen 4 NVMe connectivity
  
• Good durability and compatibility with PS5’s bootup speed

Examples:

• Sabrent SerialPsych-E4S (2 TB, NVMe-compatible)
  
• Western Digital Blue SN750 SSD (compact, fast USB-C)
  
• Crucial P3 SSD (reliable, cost-effective)

Final Thoughts

Step 2: Clone Your PS5 Libraries to the Extra Drive

Use PS5’s built-in tool Settings > System > Storage Management to:

1. Select “Manage Storage”
   
2. Navigate to “Extra Storage”
   
3. Format or clone your PS5 internal drive to prepare it
   
4. Use the on-screen boot interceptor to “Double Storage” or set the drive as primary secondary, whichever works best

Alternatively, use third-party cloning software like FuyuSoft PS5 Clone Utility or Scality (with compatibility checks) for a smoother process.

Step 3: Configure PS5 for Dual Storage (Optional but Smart)

Enable Dual Storage under Settings > System > Storage Management to split/merge spaces. You can designate which games/copy go where, helping you balance performance and size.