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Synology 2022/2023 NAS and WD & Seagate Hard Drive Compatibility
If you have been considering a large scale business or enterprise NAS solution from Synology in 2022/2023, then there is a good chance you have heard about a relatively recent change in how Synology has approached hard drive compatibility in this tier of their portfolio. This change (in brief) is that this tier of systems is only designed to be used with their own branded range of hard drives and SSDs (the HAT5300, SAT5210, HAS5300, etc) and practically all hard drives from long-standing partners such as WD and Seagate are not officially supported in their business/enterprise-scale systems. Now, it is important to stress that this is NOT a complete closed-door policy here. Indeed, after the initial negative reception to this policy change demonstrated in DSM 7 featured in the DS3622xs+ and DS2422+ reveals (Danger notifications, limited drive interaction options in storage manager, etc), Synology changed a number of these areas in their DSM 7.1 system when using 3rd party drive media. However, many users are still concerned with where they stand on using popular NAS hard drives such as Seagate Ironwolf, WD Red, Ultrastar and EXOS in their brand new Synology NAS drive. So, today I want to go through pretty much everything that you CAN and CANNOT do with 3rd Party hard drives in the larger scale Synology NAS drives with DSM 7.1 right now. However, if you are in a rush or just want the TLDR:

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