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Ultrastar® DC HC310 TCG Enterprise HDD, Ultrastar® DC HC320 TCG Enterprise HDD, and Ultrastar® DC HC330 TCG Enterprise HDD

FIPS 140-2 certificate #4207 · Western Digital Corporation · data as of 2026-08-28
Active. Sunset date 2026-09-21, 23 days away. This is the FIPS 140-2 sunset: after it, agencies may keep the module only in existing systems.
Caveat: When operated in FIPS mode

Certificate

Certificate number4207
StandardFIPS 140-2
Statusactive
Sunset date2026-09-21
Overall level2
Module typeHardware
EmbodimentMulti-Chip Embedded
VendorWestern Digital Corporation · website
Software versionsN/A
Hardware versionsP/Ns HUS726T4TAL5205 [4, 7, 12], HUS726T4TALS205 [4, 7, 12], HUS726T6TAL5205 [4, 7, 12], HUS728T8TAL5205 [3, 7, 12] and WUS721010AL5205 [1, 2, 3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16] (Operational Tested)
Firmware versionsR920 [1], R942 [2], R980 [3], R984 [4], NA00 [5], NE00 [6], R9G0 [7], R944 [8], LE01 [9], NA01 [10], NE01 [11], R9U0 [12], R9L2 [13], LE02 [14], NA02 [15] and NE02 [16]

Module description

Western Digital's self-encrypting Ultrastar® DC HC330, Ultrastar DC HC320 and Ultrastar DC HC310 TCG Enterprise hard disk drives meet or exceed the most demanding performance and security requirements. The Ultrastar DC HC330/HC320/HC310 product line, which use CMR technology, deliver high-capacity storage and a performance boost. Together, they enable capacity scaling and reduced total Cost of Ownership (TCO). The Ultrastar DC HC330/HC320/HC310 HDDs continue Western Digital's reliability leadership tradition with a 2M-hour MTBF rating.

Security level exceptions

  • EMI/EMC: Level 3
  • Mitigation of Other Attacks: N/A

Approved algorithms

AlgorithmCAVP certificate
AES3880, 3881
CKGvendor affirmed
DRBG1108
HMAC2522
PBKDFvendor affirmed
RSA1978
SHS3203, 3204

Allowed algorithms

NDRNG

Tested configurations

  • N/A

Validation history

DateTypeLab
2022-04-29InitialUL Verification Services, Inc.
2022-07-01UpdateUL Verification Services, Inc.
2022-07-13UpdateUL Verification Services, Inc.
2023-01-25UpdateUL Verification Services, Inc.
2023-09-01UpdateUL Verification Services, Inc.

Status timeline

As observed by this tracker's snapshots. NIST publishes no dates for list moves; observation began 2026-08-21, so earlier changes carry no date.

  • 2026-08-21: first observed by this tracker, status active
  • Validation dates on record: 2022-04-29, 2022-07-01, 2022-07-13, 2023-01-25, 2023-09-01

Source documents