: Once a ROM is ripped, its CRC32, MD5, or SHA-1 hash is compared against the No-Intro Database. If the hashes match, the dump is considered "perfect".
While Redump is primarily for disc-based media, "Redump-style" preservation for Super Nintendo (SNES) cartridges is managed by the No-Intro project, which ensures a 1:1, verified digital match of the original ROM chip. This rigorous, hardware-based preservation process accurately documents cartridge revisions and complex co-processors (like Super FX), utilizing modern tools such as the Retrode 2 and OSCR to create a "clean" archive of the system's software. You can learn more about the No-Intro database on their website. redump snes
Because the SNES uses silicon-based ROM cartridges rather than discs, there is technically no "Redump" set for the SNES. If you are looking for the absolute best, most accurate 1:1 copies of SNES games, you are actually looking for the collection. Why Use No-Intro for SNES Preservation? : Once a ROM is ripped, its CRC32,
: It tracks revisions, regional differences (NTSC-U, PAL, NTSC-J), and special promotional cartridges. 🔍 How to Find and Verify SNES ROMs If you are looking for the absolute best,
In practice, for SNES games, . Both produce verified, high-quality dumps. The main difference is historical: Redump started with CDs; No-Intro started with carts. Today, many preservationists check both databases. However, some emulator developers slightly prefer Redump’s naming conventions and their handling of obscure copier formats. For 99% of users, either set is excellent — but Redump SNES is particularly favored by those who also collect disc-based ROM sets and want a unified standard.
Did you know Super Mario World has multiple hardware revisions? Redump catalogs them all.
💾 Redump doesn’t give you ROMs—it gives you the standard to know your ROMs are perfect.