I'm building a side project at the moment and I want to be able to store and retrieve a very small amount of data (10 kB tops). If the power is disconnected I want to be able to retain the data. I know about EEPROM, however, I noticed there are limits to how much you can update EEPROM's data. I would love to have HDD/SSD that just stores 10 kB of data but I can't find that on the market. What would you recommend I do if I want to be able to just store 10kB of data? I would hate to spend extra money buying a ton of storage space I won't use. I need to be able to update data multiple times a hour so I expect EEPROM to become useless (I'm new to this stuff, so not a 100% sure).
Do you know of any places where I can get a HDD/SDD with only 10 kB of data?