Storage guide

GTA 6 file size and storage: how much space you need and the best SSDs

Rockstar has confirmed it: the GTA 6 pre-load needs up to 212 GB depending on the console. And consoles never offer their full advertised capacity. Here is how to plan, console by console, and what to buy if you run short.

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How much space to keep free

Rockstar's figure: up to 212 GB for the pre-load, depending on the console (the PlayStation Blog lists 212 GB for PS5). Keep at least 250 GB free so the day-one patch and future updates fit.

Real usable space per console

ConsoleAdvertisedUsable (approx.)
PS5 (original)825 GB≈ 667 GB
PS5 Slim1 TB≈ 848 GB
PS5 Pro2 TB≈ 1.8 TB
Xbox Series X1 TB≈ 800 GB
Xbox Series S512 GB / 1 TB≈ 364 GB / ≈ 800 GB

The system software and its reserve take the difference. On a 512 GB Series S, GTA 6 alone could take more than half of the usable space.

PS5: add an M.2 SSD

  • Type: M.2 NVMe, PCIe Gen4, from 250 GB to 8 TB.
  • Speed: 5,500 MB/s sequential read or more is recommended by Sony.
  • Cooling: a heatsink is required. Pick a model with one built in.
  • Installation takes about ten minutes with a single screwdriver; the console formats the drive for you.

Samsung 990 Pro 2 TB with heatsink

One of the fastest Gen4 drives, built-in heatsink, a long-time favourite of PS5 owners.

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WD_BLACK SN850X 2 TB with heatsink

Officially licensed for PS5, fast and reliable. The heatsink version slides right in.

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Crucial T500 2 TB with heatsink

A cheaper Gen4 option that still clears Sony's recommended speed.

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Xbox Series X|S: expansion card or USB drive?

Series X|S games can only be played from internal storage or an official Storage Expansion Card. A USB drive is still useful to park older games and move them back in minutes.

Seagate Storage Expansion Card for Xbox Series X|S

Plugs into the back, works exactly like the internal drive. Available from 512 GB to 4 TB.

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WD_BLACK C50 Expansion Card for Xbox

The other official card, often a little cheaper.

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Portable USB SSD 2 TB

For PS5 and Xbox: store your back catalogue and keep the internal drive free for GTA 6.

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No budget? Clean up instead

  • Sort your library by size and remove games you finished.
  • Delete captures and video clips: they quietly add up.
  • Move PS4 / Xbox One games to a USB drive, they can even run from it.

Updated 2026-11-04

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