As of October 6, 2026, EA's official PC system requirements page lists Battlefield 6 at 'HDD - 55GiB' for Minimum and 'SSD - 80GiB' for Recommended, and the Steam store page lists '55 GB available space' and '80 GB available space'. Neither page gives an installed size after patches, so this guide sticks to the official numbers and to how you check and free up room on the drive you pick. It covers PC on Windows only; console and Epic Games Store sizes are not included. If you also plan to record matches, the recommended specs for game recording guide covers the rest of the hardware picture.
What each official source lists for storage
| Source | Tier | Storage as written |
|---|---|---|
| EA official PC spec page (checked October 6, 2026) | Minimum | Hard Drive Space: HDD - 55GiB |
| EA official PC spec page (checked October 6, 2026) | Recommended | Hard Drive Space: SSD - 80GiB |
| Steam store page (checked October 6, 2026) | Minimum | Storage: 55 GB available space |
| Steam store page (checked October 6, 2026) | Recommended | Storage: 80 GB available space |
| EA pre-launch post (October 7, 2025) | Recommended (Estimated Disk Space Required at Launch) | 90GB SSD (differs from the 80GiB on the current spec page) |
| EA's separate spec page for Battlefield REDSEC | Minimum / Recommended | HDD - 55GiB / SSD - 80GiB |
The short answer: 55 and 80, in each source's own units
Remember two numbers: 55 for Minimum and 80 for Recommended. EA's page writes them in GiB and Steam writes them in GB, and neither page explains how the two relate, so read each as written instead of converting. EA also pairs Minimum with an HDD and Recommended with an SSD. If your drive is already tight and you want to record matches as well, the low-end PC recording guide is a reasonable next read.
How to check the install location and room
- 1Open the two official pages side by side — Open EA's Battlefield 6 system requirements page and the System Requirements section of the Steam store page. As of October 6, 2026, both give 55 for Minimum and 80 for Recommended, with EA writing GiB and Steam writing GB. Read each in its own unit and do not convert. EA's pre-launch post from October 7, 2025 listed 90GB SSD for Recommended, and EA does not explain the difference, so treat the live spec page and the Steam page as the current references.
- 2Check the install location in the EA app — In the EA app on PC, log in, open Library, find the game and select the arrow in the bottom-right corner. EA's help article says to confirm the Install location and Language preferences, select Next, accept the Terms of Play and then select Download. If you want the game on a particular drive, this confirmation screen is where to choose it. Menu names are given in English because localized EA Help pages were not checked.
- 3Check Steam's default install drive — In the Steam client, open Settings and then the Storage tab to see the default installation drive. The '+' button at the top creates a new library path, and later installs can go there. Steam's support page also says that installing Steam itself on an external hard drive is not recommended because of possible performance issues.
- 4Move an installed copy with Steam — Steam's support article 'Moving a Steam Installation and Games' says to open Settings > Storage, select the drive the game is on, select the game and click Move. Before moving, confirm that the destination drive has at least the free space the official pages list. This guide does not cover moving a game that was installed through the EA app.
- 5Look at update and background download settings — A footnote on the Steam store page says content updates may be downloaded automatically, may require additional storage and may incur bandwidth usage fees, without giving any growth figure. In the EA app, the menu icon at the top left (three horizontal lines) > Application settings > Download tab shows the 'Update games automatically' and 'Enable background downloads' toggles. On a tight drive, it helps to know when updates will arrive.
- 6If a download stalls at 4 GB — EA Help says that if a PC download is stuck at 4 GB, the drive might be formatted as FAT32, which cannot handle files larger than 4 GB. If you see that symptom, start by checking the file system of the install drive. The same article also lists Help > App Recovery > Clear Cache in the EA app and running the EA app as administrator.
Free-space checklist before you install
- Confirm the drive's free space is larger than the official 55 (Minimum) or 80 (Recommended). EA uses GiB and Steam uses GB, so compare each as written.
- EA pairs Minimum with HDD and Recommended with SSD, so note which kind of drive you are installing to.
- EA's spec notes list TPM 2.0, UEFI Secure Boot, HVCI and VBS. Per EA Help, press Win+R, run msinfo32 and check that BIOS Mode shows UEFI and Secure Boot State shows On.
- Before installing, decide the real path in the EA app's Install location or Steam's Settings > Storage.
- Steam says updates may need additional storage, so do not size the drive to the bare minimum. No official free-space buffer figure exists.
- Separate from the game install, decide which folder and drive your recorded videos will go to.
Recorded videos need room beyond the game install
DOR is a free Windows app that detects Battlefield 6 and records the full match to an mp4 automatically. It does not cut automatic highlight clips for this game; full-match recording is what it offers here. The 55 and 80 above cover only the game install, and the videos you record take up storage of their own, so it helps to decide ahead of time which drive the recordings will go to. For ways to keep those video files smaller, see how to reduce game recording file size. On a PC with an NVIDIA graphics card, NVENC hardware encoding is the default, and a finished recording can be opened straight from the app library.
Official sources checked
Checked on October 6, 2026. Values can change with updates, so confirm the current numbers on the official pages below. EA's spec page shows the same values in its Korean, Japanese and Traditional Chinese versions, and this article links the English page in every language. EA Battlefield 6 system requirements, Battlefield 6 on Steam, EA's pre-launch post, Get Ready for Battlefield 6. The EA app steps follow EA Help's 'Download and play games in the EA app', and the move steps follow Steam Support's 'Moving a Steam Installation and Games'.
