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P04525-H21 — 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 400Gb SAS 12G Mixed Use Digitally Signed SFF SSD - Bare Drive. Key specifications include Generation: 12th Gen. 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→ P04525-H21
SPECIFICATIONS
Generation12th Gen
COMPONENT DIAGRAM
LATCH 400GB SAS — P04525-H21 SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen 400GB SAS — P04525-H21 BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | 400GB | SAS — Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN P04525-H21 CAP 400GB SAS
KEY FEATURES
•
SFF Form Factor
•
400GB Capacity
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
873359-B21CompatiblePARTNER
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
compatible
868650-001CompatiblePARTNER
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
compatible
872373-001CompatiblePARTNER
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SSD - Bare Drive
compatible
872388-002CompatiblePARTNER
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SSD - Bare Drive
compatible
872505-001CompatiblePARTNER
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
compatible
873370-002CompatiblePARTNER
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SSD - Bare Drive
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 20
MO000400JWDKUSUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
MO000400JWFWNSUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
MO000400JWTBQSUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
MO000400JWUFTSUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P02878-001SUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P04174-001SUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P04525-B21SUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P04525-K21SUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P04525-X21SUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P06576-001SUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P07442-001SUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P09088-B21SUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P09088-H21SUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P09088-K21SUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P09088-X21SUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
P09922-001SUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
Q6L96ASUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
R2A65ASUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
868650-001SUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
872373-001SUBSTITUTE
HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SC SSD
HPE
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FREQUENTLY ASKED QUESTIONS
What is P04525-H21?
P04525-H21 is a HP 400Gb SAS 12G Mixed Use Digitally Signed SFF SSD - Bare Drive manufactured by HPE.
What parts can replace P04525-H21?
There are 12 known substitutes for P04525-H21: 873359-B21, 868650-001, 872373-001 and 9 more. Substitute compatibility should be verified for your specific system.
Is P04525-H21 still available?
P04525-H21 is currently Unknown.
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Last verified: October 2026