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507125-B21 ✓ Verified by PartsTable
HP · 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
HP 146GB 10K RPM SAS 2.5 INCH HARD DRIVE

Hypertec equivalent HP 146GB 10K 6G 2.5 SAS DP HDD. Key specifications include Capacity: 960GB, Protocol: SATA, Endurance: Enterprise, Interface: SATA 6Gbps, Form Factor: 2.5-inch. The unit ships in a SFF form factor suitable for standard rack-mount installations.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-591-9061, indicating validated use in U.S. government and defense logistics supply chains.

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 507125-B21
NSN: 7025-01-591-9061
FSC: 7025
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
Capacity960GB
ProtocolSATA
EnduranceEnterprise
InterfaceSATA 6Gbps
Form Factor2.5-inch
NSN7025-01-591-9061
COMPONENT DIAGRAM
LABEL 146GB HDD SAS 12Gb/s 69.85 mm (2.75") 100.0 mm SFF HDD — MECHANICAL Spinning disk, hot-swap SAS 12Gb/s — Dual-port 146GB | 7200 / 10K / 15K RPM FORM FACTOR — SFF Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN 507125-B21 MFR HP HP 146GB 10k RPM SAS 2.5 Inch Hard Drive
KEY FEATURES
SFF Form Factor
146GB 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
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH7.000 INCHES NOMINAL IN
OVERALL LENGTH9.000 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY146GB 6G SAS 10K DUAL-PORT ENTERPRISE HARD DRIVE GB
OVERALL HEIGHT4.630 INCHES NOMINAL IN
OVERALL WIDTH7.000 INCHES NOMINAL IN
OVERALL LENGTH9.000 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY146GB 6G SAS 10K DUAL-PORT ENTERPRISE HARD DRIVE GB
OVERALL HEIGHT4.630 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
507283-001Compatible
HP 146GB SAS 6G 10k SFF St HDD
compatible
507119-001Compatible
HP 146GB SAS 6G 10k SFF St HDD
compatible
507119-003Compatible
HP 146GB SAS 6G 10k SFF St HDD
compatible
507119-005Compatible
HP 146GB SAS 6G 10k SFF St HDD
compatible
507126-B21Compatible
HP 146GB SAS 6G 10k SFF St HDD
compatible
507129-001Compatible
HP 146GB SAS 6G 10k SFF St HDD
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 20
DG0146BALVNSUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
DG0146BAMYQSUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
DG0146BAQPPSUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
DG0146BARTPSUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
DG0146FAMWLSUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
DG0146FARVUSUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
DG146BAAJBSUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
DG146BABCFSUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
DG146BB976SUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
EG0146FARTRSUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
EG0146FAVEESUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
EG0146FAWHUSUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
EG0146FAWJCSUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
375863-009SUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
375863-010SUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
418367-B21SUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
418399-001SUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
430165-003SUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
445964-001SUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
DG0146BAHZPSUBSTITUTE
HP 146Gb SAS 6G 10K SFF ST HDD
HPE
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FREQUENTLY ASKED QUESTIONS
What is 507125-B21?
507125-B21 is a HP 146GB 10k RPM SAS 2.5 Inch Hard Drive manufactured by HP. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 507125-B21?
There are 12 known substitutes for 507125-B21: 507283-001, 507119-001, 507119-003 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 507125-B21?
507125-B21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-591-9061. This indicates validated use in U.S. government and defense supply chains.
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