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418372-B21 — Storage Datasheet

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HPE · DRIVE SFF
WHAT YOU NEED TO KNOW
SAS backplane accepts SATA drives (not vice versa) Buy with tray when possible — saves cost vs separate tray
ALWAYS ASK: "Does it come with tray/caddy?"
PRODUCT OVERVIEW

HP 72Gb SAS 3G 15K SFF DP ST HDD. The unit ships in a SFF 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
SFF BAY→ 418372-B21
SPECIFICATIONS
Part Number418372-B21
ManufacturerHPE
Form FactorSFF
Capacity72GB
Speed15K RPM
COMPONENT DIAGRAM
LATCH 72GB SAS 15K RPM 418372-B21 SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen 72GB SAS 15K RPM 418372-B21 BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | 72GB | SAS 15K RPM Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN 418372-B21 CAP 72GB SAS
KEY FEATURES
•
SFF Form Factor
•
72GB 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
418398-001Compatible
HP 72GB SAS 3G 15k SFF DP St HDD
compatible
418373-004Compatible
HP 72GB SAS 3G 15k SFF DP St HDD
compatible
430169-002Compatible
HP 72GB SAS 3G 15k SFF DP St HDD
compatible
459889-002Compatible
HP 72GB SAS 3G 15k SFF DP St HDD
compatible
490878-B21Compatible
HP 72Gb SAS 3G 15K SFF DP ST HDD - For ProLiant xw460c Blade
compatible
504064-002Compatible
HP 72GB SAS 3G 15k SFF DP St HDD
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 17
DH0072BALWLSUBSTITUTE
HP 72Gb SAS 3G 15K SFF DP ST HDD
HPE
DH072ABAA6SUBSTITUTE
HP 72Gb SAS 3G 15K SFF DP ST HDD
HPE
DH072BAAKNSUBSTITUTE
HP 72Gb SAS 3G 15K SFF DP ST HDD
HPE
DH072BB978SUBSTITUTE
HP 72Gb SAS 3G 15K SFF DP ST HDD
HPE
418371-B21SUBSTITUTE
HP 72Gb SAS 3G 15K SFF DP ST HDD
HPE
418373-004SUBSTITUTE
HP 72Gb SAS 3G 15K SFF DP ST HDD
HPE
418373-007SUBSTITUTE
HP 72Gb SAS 3G 15K SFF DP ST HDD
HPE
418373-008SUBSTITUTE
HP 72Gb SAS 3G 15K SFF DP ST HDD
HPE
418398-001SUBSTITUTE
HP 72Gb SAS 3G 15K SFF DP ST HDD
HPE
430169-002SUBSTITUTE
HP 72Gb SAS 3G 15K SFF DP ST HDD
HPE
431930-002SUBSTITUTE
HP 72Gb SAS 3G 15K SFF DP ST HDD
HPE
431935-B21SUBSTITUTE
HP 72Gb SAS 3G 15K SFF DP ST HDD
HPE
432321-001SUBSTITUTE
HP 72Gb SAS 3G 15K SFF DP ST HDD
HPE
459889-002SUBSTITUTE
HP 72Gb SAS 3G 15K SFF DP ST HDD
HPE
490878-B21SUBSTITUTE
HP 72Gb SAS 3G 15K SFF DP ST HDD
HPE
504064-002SUBSTITUTE
HP 72Gb SAS 3G 15K SFF DP ST HDD
HPE
505609-001SUBSTITUTE
HP 72Gb SAS 3G 15K SFF DP ST HDD
HPE
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FREQUENTLY ASKED QUESTIONS
What is 418372-B21?
418372-B21 is a HP 72Gb SAS 3G 15K SFF DP ST HDD manufactured by HPE.
What parts can replace 418372-B21?
There are 12 known substitutes for 418372-B21: 418398-001, 418373-004, 430169-002 and 9 more. Substitute compatibility should be verified for your specific system.
Is 418372-B21 still available?
418372-B21 is currently Unknown.
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PartsTable Design LLC · partstable.com
Last verified: September 2026