Batocera 320gb ~upd~ Page

Here’s a useful, practical guide to understanding and working with a Batocera 320 GB setup—whether you’ve downloaded a pre-made image or are building your own.

Why 320GB? The Science of the "Sweet Spot"

When scouring the internet for pre-made Batocera images (or building your own), you will find three common sizes:

1. 64GB: Great for arcade and 8-bit/16-bit, but you will run out of space for PlayStation (PSX) and PSP titles.
2. 1TB & Above: Incredible, but expensive. You also suffer from "choice paralysis"—too many games means you never actually play anything.
3. 320GB: The perfect middle ground.

Hardware:

• 320GB storage (HDD/SSD/USB 3.0 drive) — actual size must be at least 320GB. A 500GB or 1TB drive works too (you’ll have unallocated space).
• PC or device that boots from USB/SATA (x86_64 architecture).
• 4GB+ RAM recommended.
• Graphics: Intel/AMD/NVIDIA (Batocera has good driver support).

Add More Games

• On your PC, connect to \\batocera\share (Samba share) or use SSH.
• ROMs go in /userdata/roms/[system name]/.
• Supported systems: nes, snes, n64, psx, ps2, gc, wii, gba, mame, dreamcast, etc.

The "Sweet Spot" for Storage: What Can You Fit?

The biggest question newcomers have is: "How many games is that?" batocera 320gb

Because ROM file sizes vary wildly (a Game Boy game is tiny; a PlayStation 2 game is huge), storage isn’t about the number of games, but the generations of consoles.

A well-curated 320GB build typically includes: Here’s a useful, practical guide to understanding and

• The Classics (Full Sets): You can comfortably fit the entire libraries of the NES, SNES, Sega Genesis, Game Boy, Game Boy Color, Game Boy Advance, Sega Master System, and PC Engine. We are talking roughly 10,000+ games here, and they barely take up 50GB.
• The 3D Era (Selects): Nintendo 64, Sega Saturn, and original PlayStation. You can usually fit the entire PS1 library (compressed) or a "Best of" collection on this size drive.
• The Big Boys (Curated Lists): This is where the space runs out. Consoles like PlayStation 2, GameCube, Sega Dreamcast, and PSP have large file sizes (1GB–4GB per game).
  • On a 320GB drive: You cannot fit every PS2 game.
  • What you get instead: A curated "Top 100" or "Top 250" list for these systems. You get the classics like Shadow of the Colossus, Super Smash Bros Melee, and God of War, but you won't get the obscure Japanese RPGs.

What you likely WON'T get: You generally will not find functional Wii U, PlayStation 3, or Nintendo Switch libraries on a 320GB drive. Those games are massive (10GB–50GB each), and this drive size is too small for them.

3. Typical Content Capacity (Examples)

The 320 GB size allows a curated, multi-system collection: Why 320GB

| System | Approx. ROM set size | Number of games | |--------|----------------------|------------------| | NES | 200 MB | Full US set (~700 games) | | SNES | 1.5 GB | Full US set (~720 games) | | Sega Genesis | 1 GB | Full set (~900 games) | | PlayStation 1 (CHD) | 100–200 GB | 50–100 games (per disc) | | PSP (CSO) | 50–100 GB | 50–80 games | | MAME/FBNeo (arcade) | 10–20 GB | ~3,000–5,000 games | | GameCube/Wii (compressed) | 50–80 GB | 20–30 games | | Ports (Doom, Quake, Shovel Knight) | 2–5 GB | 10–20 ports | | Scraped media (images/videos) | 10–20 GB | Automatic metadata |

Total realistic load: 150–250 GB, leaving free space for saves, overlays, and future additions.