There is a new SmartCardHSM SIM-Card available out there - with version 4.0 it is now using flash memory instead of EEPROM and should apparently be faster. Will Niktrokey HSM 2 be upgraded to use the new one? Is it possible to order SIM-cards only somewhere and replace them on my own? (not sure if c…

Cannot Initialize new Nitrokey HSM - #11 by daringer confirms that SmartCard HSM 4.0 is now part of the newer Nitrokey HSMs out there.