The Seagate IronWolf Pro hard drives are specifically designed for NAS systems and are tested by leading NAS suppliers such as Synology. However, the IronWolf Pro is not listed on the compatibility list for certain Synology models such as the DS1522+ or DS923+, although they may still work. It is advisable to consult Synology's official compatibility list to ensure that the hard drive works optimally with the chosen NAS model.

As mentioned, this depends on the model you are using.
Please contact our Galaxus Assistant for product advice so that we can help you individually with your request: https://www.galaxus.at/help

Which HDD would be suitable for synology