This message was posted on behalf of Intel Corporation
We understand your concern regarding the Intel® SSD DC S3500 Series.
Data center drives are SED(Self Encrypted Drive) which means they support encryption at BIOS level.
For opal ready drives you will need to consider the Intel SSD Professional family.
You can check the full Specification document for the Intel® SSD DC S3500 Series.
Please let us know if there is something else we can assist you with.