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Technical Data Sheet
PartsTable / STORAGE_HDD / 872475-K21
872475-K21 ✓ Verified by PartsTable
HPE · STORAGE_HDD · 2.5_SAS_HDD
WHAT YOU NEED TO KNOW
SAS HDD backplane accepts SATA drives, SATA backplane does NOT accept SAS 2.5" SAS HDDs come with or without carrier/tray — ALWAYS ASK
ALWAYS confirm carrier/tray PN — server-specific trays vary by generation
PRODUCT OVERVIEW

HPE 300GB SAS 10K SFF SC MV 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
STORAGE_HDD→ 2.5_SAS_HDD→ SFF BAY→ 872475-K21
SPECIFICATIONS
Part Number872475-K21
ManufacturerHPE
Form FactorSFF
Capacity300GB
Speed10K RPM
COMPONENT DIAGRAM
LABEL 300GB HDD SAS 12Gb/s 69.85 mm (2.75") 100.0 mm SFF HDD — MECHANICAL Spinning disk, hot-swap SAS 12Gb/s — Dual-port 300GB | 7200 / 10K / 15K RPM FORM FACTOR — SFF Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN 872475-K21 MFR HPE HPE 300GB SAS 10K SFF SC MV HDD
KEY FEATURES
•
SFF Form Factor
•
300GB Capacity
•
10K 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
872735-001Compatible
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
compatible
872475-B21Compatible
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
compatible
781514-003Compatible
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF HDD - Bare Drive
compatible
872283-001Compatible
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF HDD - Bare Drive
compatible
872286-001Compatible
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF HDD - Bare Drive
compatible
872475-H21Compatible
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 20
B9F33BSUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
DG0300FAMWNSUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
DG0300FARVVSUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
EG000300JWBHRSUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
EG000300JWEBFSUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
EG000300JWFUQSUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
EG000300JWFVBSUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
EG000300JWSJPSUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
EG0300FARTTSUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
EG0300FAWHVSUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
EG0300FAWJDSUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
EG0300FBDBRSUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
EG0300FBDSPSUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
EG0300FBLSESUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
EG0300FBVFLSUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
EG0300FCHHRSUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
EG0300FCSPHSUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
EG0300FCVBFSUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
EG0300JEHLVSUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
876936-003SUBSTITUTE
HP 300Gb SAS 12G 10K 512n Digitally Signed SFF SC HDD
HPE
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FREQUENTLY ASKED QUESTIONS
What is 872475-K21?
872475-K21 is a HPE 300GB SAS 10K SFF SC MV HDD manufactured by HPE. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 872475-K21?
There are 12 known substitutes for 872475-K21: 872735-001, 872475-B21, 781514-003 and 9 more. Substitute compatibility should be verified for your specific system.
Is 872475-K21 still available?
872475-K21 is currently Unknown.
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Last verified: July 2026