Reference Source

FIPS 140 certificate 4270 — Ultrastar® DC SN540 NVMe™ PCIe 3.0 Self-Encrypting Drive and Ultrastar® DC ZN540 NVMe™ PCIe 3.0 Self-Encrypting Drive, Western Digital Corporation — Historical

For FIPS 140 certificate 4270, standard is FIPS 140-2; module type is Hardware; validation date is 07/18/2022; status is Historical, verified against its source on 2026-11-04.

Certificate number
4270 verified
Vendor
Western Digital Corporation verified
Module name
Ultrastar® DC SN540 NVMe™ PCIe 3.0 Self-Encrypting Drive and Ultrastar® DC ZN540 NVMe™ PCIe 3.0 Self-Encrypting Drive verified
Module type
Hardware verified
Validation date
07/18/2022 verified
Status
Historical verified
Standard
FIPS 140-2
Sourcecsrc.nist.gov
Verified
Review by
DatasetFIPS 140 validated cryptographic modules: active, historical or revoked

What the source says

4270 | Western Digital Corporation | Ultrastar® DC SN540 NVMe™ PCIe 3.0 Self-Encrypting Drive and Ultrastar® DC ZN540 NVMe™ PCIe 3.0 Self-Encrypting Drive | Hardware | 07/18/2022 | Historical |

— csrc.nist.gov, retrieved 2026-09-21

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.

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