EDITION WORM

WORM CARDS

WORM cards can be written once and read multiple times. Typical use cases for WORM are secure transaction logging as in cash registers or audit trails. All records are hash chained and can be digitally signed to prove origin. Once written, the individual records cannot be modified or deleted. The storage can be fully accessed with the administrator key provided to the respective authorities.

Features
Tables

 

WORM

PS-100u microSD

8 GB - 32 GB
PS-45 SD 8 GB - 64 GB
PS-45u microSD 8 GB - 32 GB
PS-46 SD 4 GB - 32 GB

PS-46u microSD

4 GB - 16 GB

PS-450 SD

4 GB - 32 GB

PS-450 microSD

0.5 GB - 2 GB

PU-50n

8 GB - 64 GB

 

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