How Many Games Can a 1TB PlayStation 5 Hold?

The Storage Reality Behind Your PS5

If you’ve recently purchased a PlayStation 5 with 1TB of storage, you might be wondering exactly how many games you can fit before running out of space. The answer isn’t as straightforward as you might expect, as several factors influence your PS5’s actual storage capacity.

Despite being marketed as “1TB,” not all of that storage is actually available for your games. The usable space differs significantly between PS5 models:

PS5 Slim (1TB model): Approximately 848GB total space with around 842GB usable after system files
Original PS5 (825GB model): Approximately 667GB of usable space

This means the newer PS5 Slim offers nearly 200GB more usable space than the original model—enough space for several additional games depending on their size.

Game Size Variations

Game sizes on PlayStation 5 vary tremendously, which directly impacts how many you can store. They generally fall into three categories:

Large AAA Games (50-150GB)

Destiny 2: 143GB
Baldur’s Gate 3: 108.8GB
Marvel’s Spider-Man 2: 98GB
Rise of the Ronin: 96.3GB
Marvel’s Avengers: 74.1GB

Medium-Sized Games (20-50GB)

Borderlands 3: 51.1GB
Watch Dogs Legion: 50.6GB
AC Valhalla: 41.8GB
Hitman 3: 61.9GB
Control: 25.7GB

Smaller Games (Under 20GB)

Crash 4: 20GB
Immortals Fenyx Rising: 22.3GB
Mortal Shell: 4.6GB
Subnautica: 3.8GB

Real-World Storage Capacity

In a practical test with a PS5 Slim featuring 1TB storage, testers managed to fit 12 major games on the internal SSD while leaving approximately 25GB of free space for updates and save files. These games included titles like Gran Turismo 7, Horizon Forbidden West, Marvel’s Spider-Man 2, God of War Ragnarok, Diablo 4, and several others.

Mathematically speaking, the number of games depends entirely on their size:

Ten 100GB games, or
Fifty 20GB games, or
One hundred 10GB games

Sony’s Compression Technology Advantage

One factor working in your favor is Sony’s proprietary “Kraken” compression technology, which significantly reduces game file sizes—by as much as 60% in some cases compared to other platforms. For example:

Subnautica is 5GB on PS5 versus 14GB on PS4 (64% smaller)
Control takes up 25.79GB on PS5 compared to 42.5GB on Xbox Series X (39% smaller)

This compression technology helps you fit more games than you might expect based on raw file size estimates.

Don’t Forget Free Space

It’s important to leave 20-25GB of free space on your PS5 for:

Game updates and patches
Save files
System files

Without this buffer, you might encounter performance issues or be unable to install critical updates.

Storage Expansion Options

If you find the 1TB storage insufficient, you have several expansion options:

Internal M.2 SSD expansion: The PS5 supports adding NVMe drives up to 8TB
External USB storage: Good for storing PS4 games or archiving PS5 games

According to Western Digital, an 8TB expansion SSD can hold approximately 200 games, which suggests a 1TB drive might hold around 25 games on average.

The Bottom Line

A 1TB PlayStation 5 can typically hold between 10-25 games depending on their size, with an average of approximately 15 games for a typical mix of modern titles. While large AAA games like Call of Duty can quickly fill your storage, indie games and older titles take up much less space.

For most casual gamers who play 3-4 games at a time, the 1TB storage should be sufficient. However, if you’re an avid gamer with an extensive library, you might want to consider adding an M.2 SSD expansion to increase your storage capacity.

Gaming Smart with Limited Storage

To maximize your PS5’s storage:

Uninstall games you’re not actively playing
Use external storage for PS4 games
Consider which games truly benefit from the PS5’s SSD speed
Delete unnecessary video captures and screenshots

By managing your game library strategically, even the standard 1TB storage can serve you well for a diverse gaming collection.

The Storage Reality Behind Your PS5