# 2326 — FIPS 140 validated cryptographic modules: active, historical or revoked

For 2326, vendor is HGST, a Western Digital company; module name is HGST Ultrastar C10K1800 TCG Enterprise HDDs; module type is Hardware; validation date is 02/10/2015 03/13/2015 07/23/2015 11/19/2015 11/27/2015 01/28/2016 04/19/2016 12/19/2016 02/23/2018; status is Historical, verified against its source on 2026-08-05.

- **Certificate number:** 2326 _(verified: appears in the quote below)_
- **Vendor:** HGST, a Western Digital company _(verified: appears in the quote below)_
- **Module name:** HGST Ultrastar C10K1800 TCG Enterprise HDDs _(verified: appears in the quote below)_
- **Module type:** Hardware _(verified: appears in the quote below)_
- **Validation date:** 02/10/2015 03/13/2015 07/23/2015 11/19/2015 11/27/2015 01/28/2016 04/19/2016 12/19/2016 02/23/2018 _(verified: appears in the quote below)_
- **Status:** Historical _(verified: appears in the quote below)_
- **Standard:** FIPS 140-2 _(verified: appears in the quote below)_

## What the source says

> 2326 | HGST, a Western Digital company | HGST Ultrastar C10K1800 TCG Enterprise HDDs | Hardware | 02/10/2015 03/13/2015 07/23/2015 11/19/2015 11/27/2015 01/28/2016 04/19/2016 12/19/2016 02/23/2018 | Historical |

## Source

- https://csrc.nist.gov/Projects/cryptographic-module-validation-program/validated-modules/Search?SearchMode=Advanced&Standard=140-2&CertificateStatus=Historical&ValidationYear=0

Last verified: 2026-08-05. Review by: 2026-09-04.
Part of [FIPS 140 validated cryptographic modules: active, historical or revoked](https://referencesource.org/fips-140-module-validation-status/).