PartsTable
Technical Data Sheet
458930-B21 ✓ Verified by PartsTable
HP · STORAGE_HDD · 3.5_SATA_HDD
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 750GB 7.2K HOT PLUG MDL 3.5INCH SATA HDD

Hypertec equivalent HP 0750GB 7200 RPM HP MDL SATA Hard Disk Drive. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-581-8837, 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 3.5_SATA_HDD 458930-B21
NSN: 7025-01-581-8837
FSC: 7025
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
Part Number458930-B21
ManufacturerHP
Capacity750GB
Speed7.2K RPM
NSN7025-01-581-8837
COMPONENT DIAGRAM
RELEASE LATCH 750GB NL-SAS 7.2K RPM 458930-B21 HP NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 750GB | NL-SAS 7.2K 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 458930-B21 MFR HP
KEY FEATURES
750GB Capacity
7.2K 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)
PART NAME ASSIGNED BY CONTROLLING AGENCYDISK DRIVE UNIT
PART NAME ASSIGNED BY CONTROLLING AGENCYDISK DRIVE UNIT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
459320-001Compatible
HP 750GB SATA 3G 7.2k Mdl LFF St HDD
compatible
397377-016Compatible
HP 750GB SATA 3G 7.2k Mdl LFF St HDD
compatible
397377-023Compatible
HP 750GB SATA 3G 7.2k Mdl LFF St HDD
compatible
434052-001Compatible
HP 750GB SATA 3G 7.2k Mdl LFF St HDD
compatible
434052-002Compatible
HP 750GB SATA 3G 7.2k Mdl LFF St HDD
compatible
458931-B21Compatible
HP 750GB SATA 3G 7.2k Mdl LFF St HDD
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 20
9BL148783SUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
GB0750C4414SUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
GB0750C8047SUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
GB0750EAFJKSUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
GB0750EAMYBSUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
RH201AASUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
397377-001SUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
397377-006SUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
397377-007SUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
397377-009SUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
397377-016SUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
397377-017SUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
397377-023SUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
431659-001SUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
431659-002SUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
432337-003SUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
432337-005SUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
432341-B21SUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
432342-B21SUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
432401-001SUBSTITUTE
HP 750Gb SATA 3G 7.2K MDL LFF ST HDD
HPE
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FREQUENTLY ASKED QUESTIONS
What is 458930-B21?
458930-B21 is a HP 750GB 7.2k Hot Plug Mdl 3.5inch SATA HDD manufactured by HP. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace 458930-B21?
There are 12 known substitutes for 458930-B21: 459320-001, 397377-016, 397377-023 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 458930-B21?
458930-B21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-581-8837. This indicates validated use in U.S. government and defense supply chains.
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