3 Reasons You Don’t Need ECC RAM for a File Server

ECC RAM prevents single-bit memory errors, which are extremely rare in file server workloads. The chance of a bit flip corrupting a file is negligible—comparable to being struck by lightning while buying a lottery ticket.

Non-ECC RAM is reliable enough for file servers running nightly backups. Windows Server 2022 with NTFS includes integrity checks, and backup software typically verifies data on each job, catching any potential corruption.

Spend the money on a second backup drive or a battery backup instead. Those address the real risks to your data, not the theoretical threat of memory errors.