PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 454232-B21

454232-B21 — Storage Datasheet

✓ Verified by PartsTable
HPE · DRIVE LFF
WHAT YOU NEED TO KNOW
SAS backplane supports SATA, not vice versa NL-SAS = SAS protocol at nearline (7.2K) speed — NOT SATA
Gen8 LFF tray ≠ Gen10 tray — different screw holes
PRODUCT OVERVIEW

HP 450Gb SAS 3G 15K LFF DP ST HDD. The unit ships in a LFF form factor suitable for standard rack-mount installations. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
LFF BAY→ 454232-B21
SPECIFICATIONS
Part Number454232-B21
ManufacturerHPE
Form FactorLFF
Capacity450GB
Speed15K RPM
COMPONENT DIAGRAM
RELEASE LATCH 450GB NL-SAS 15K RPM 454232-B21 HPE NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 450GB | NL-SAS 15K RPM NL-SAS uses SAS protocol at 7.2K RPM | SAS backplane supports SATA, not reverse Tray generation matters | Gen8 LFF tray differs from Gen10 TITLE LFF 3.5" DRIVE PN 454232-B21 MFR HPE
KEY FEATURES
•
LFF Form Factor
•
450GB Capacity
•
15K RPM Speed
TYPICAL APPLICATIONS
  • Enterprise storage arrays and SANs
  • Direct-attached storage (DAS) expansion
  • Database tier storage (OLTP, OLAP)
  • Virtual machine datastore expansion
  • Backup-to-disk and disaster recovery targets
  • Content delivery and media streaming storage
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
454274-001Compatible
HP 450GB SAS 3G 15k LFF DP St HDD
compatible
454228-003Compatible
HP 450GB SAS 3G 15k LFF DP St HDD
compatible
480528-002Compatible
HP 450GB SAS 3G 15k LFF DP St HDD
compatible
516810-004Compatible
HP 450GB SAS 3G 15k LFF DP St HDD
compatible
DF0450B8054Compatible
HP 450GB SAS 3G 15k LFF DP St HDD
compatible
DF0450BAERHCompatible
HP 450GB SAS 3G 15k LFF DP St HDD
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 6
DF0450B8054SUBSTITUTE
HP 450Gb SAS 3G 15K LFF DP ST HDD
HPE
DF0450BAERHSUBSTITUTE
HP 450Gb SAS 3G 15K LFF DP ST HDD
HPE
454228-003SUBSTITUTE
HP 450Gb SAS 3G 15K LFF DP ST HDD
HPE
454274-001SUBSTITUTE
HP 450Gb SAS 3G 15K LFF DP ST HDD
HPE
480528-002SUBSTITUTE
HP 450Gb SAS 3G 15K LFF DP ST HDD
HPE
516810-004SUBSTITUTE
HP 450Gb SAS 3G 15K LFF DP ST HDD
HPE
Ready to buy 454232-B21?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 454232-B21?
454232-B21 is a HP 450Gb SAS 3G 15K LFF DP ST HDD manufactured by HPE.
What parts can replace 454232-B21?
There are 12 known substitutes for 454232-B21: 454274-001, 454228-003, 480528-002 and 9 more. Substitute compatibility should be verified for your specific system.
Is 454232-B21 still available?
454232-B21 is currently Unknown.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 454232-B21

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026