1 GB Additional ECC DDR SDRAM Module is available with any Cloud Server (VPS) configuration.

ECC memory uses parity bits to store an encrypted code when writing data to memory, and the ECC code is stored at the same time. When data is read, the stored ECC code is compared to the ECC code that was generated when the data was read. If the code that was read doesn't match the stored code, it's decrypted by the parity bits to determine which bit was in error, then this bit is immediately corrected. Syndrome tables are a mathematical way of identifying these bit errors and then correcting them.