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819079-001 — Storage Datasheet

✓ Government record, cited
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 4TB SAS 12G 7.2K LFF SC DS HDD

HP 4TB SAS 12G 7.2K LFF SC DS HDD. Key specifications include DESIGN TYPE: HARD DISK, UNIT DESIGN: INTERNAL, DRIVE HEIGHT: FULL, POWER SOURCE: EXTERNAL, DATA STORAGE CAPACITY: 4.0 TERABYTES, END ITEM IDENTIFICATION: HOT-PLUG DRIV. The unit ships in a LFF form factor suitable for standard rack-mount installations.

This part is cataloged in the U.S. Government catalog under NSN 7025-01-693-1257, 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→ LFF BAY→ 819079-001
NSN: 7025-01-693-1257
FSC: 7025 — Information Technology Input/output and Storage Devices
CAGE: 7E6V7 — HEWLETT PACKARD ENTERPRISE CO DBA HEWLETT PACKARD ENTERPRISE CO DIV HEWLETT PACKARD ENTERPRISE COMPANY (USA)
SPECIFICATIONS
DESIGN TYPEHARD DISK
UNIT DESIGNINTERNAL
DRIVE HEIGHTFULL
POWER SOURCEEXTERNAL
DRIVE QUANTITY1
DATA STORAGE CAPACITY4.0 TERABYTES
END ITEM IDENTIFICATIONHOT-PLUG DRIV
PART NAME ASSIGNED BY CONTROLLING AGENCY4TB SAS 7.2K LFF SC HDD TB
NSN7025-01-693-1257
FITS THESE MACHINES
HPE ProLiant DL360 Gen10
HPE ProLiant DL380 Gen10
COMPONENT DIAGRAM
LABEL 4TB HDD SAS 12Gb/s 69.85 mm (2.75") 100.0 mm LFF HDD — MECHANICAL Spinning disk, hot-swap SAS 12Gb/s — Dual-port 4TB | 7200 / 10K / 15K RPM FORM FACTOR — LFF Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN 819079-001 MFR HP HP 4TB SAS 12G 7.2k LFF Sc Ds HDD
KEY FEATURES
•
LFF Form Factor
•
4TB Capacity
•
7.2K RPM Speed
•
DESIGN TYPE: HARD DISK
•
POWER SOURCE: EXTERNAL
•
DRIVE QUANTITY: 1
•
DRIVE HEIGHT: FULL
•
DATA STORAGE CAPACITY: 4.0 TERABYTES
•
UNIT DESIGN: INTERNAL
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
DESIGN TYPEHARD DISK
POWER SOURCEEXTERNAL
DRIVE QUANTITY1
DRIVE HEIGHTFULL
PART NAME ASSIGNED BY CONTROLLING AGENCY4TB SAS 7.2K LFF SC HDD TB
END ITEM IDENTIFICATIONHOT-PLUG DRIV
DATA STORAGE CAPACITY4.0 TERABYTES
UNIT DESIGNINTERNAL
OTHER ITEMS IN FSC 7025 — Information Technology Input/output and Storage Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
7025-00-001-2681 7025-00-001-5588 7025-00-001-6998 7025-00-001-6999 7025-00-001-7000 7025-00-001-7025 7025-00-001-7026 7025-00-001-7027
SUBSTITUTES & CROSS-REFERENCES 13
819079Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
818367B21SubstituteBROKER-VERIFIED
HP 4TB SAS 12G 7.2k LFF Sc Ds HDD
substitute
818364-002CompatiblePARTNER
HP 4Tb SAS 12G 7.2K 512n MDL LFF HDD - Bare Drive
compatible
818369-003CompatiblePARTNER
HP 4Tb SAS 12G 7.2K 512n MDL LFF HDD - Bare Drive
compatible
818369-004CompatiblePARTNER
HP 4Tb SAS 12G 7.2K 512n MDL LFF HDD - Bare Drive
compatible
820194-002CompatiblePARTNER
HP 4Tb SAS 12G 7.2K 512n MDL LFF HDD - Bare Drive
compatible
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
THIS PART SUBSTITUTES FOR 9
MB4000JFDSNSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n MDL LFF SC HDD
HPE
MB4000JFEMNSUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n MDL LFF SC HDD
HPE
818364-002SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n MDL LFF SC HDD
HPE
818367-B21SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n MDL LFF SC HDD
HPE
818369-003SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n MDL LFF SC HDD
HPE
818369-004SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n MDL LFF SC HDD
HPE
820194-002SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n MDL LFF SC HDD
HPE
846263-B21SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n MDL LFF SC HDD
HPE
846290-001SUBSTITUTE
HP 4Tb SAS 12G 7.2K 512n MDL LFF SC HDD
HPE
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FREQUENTLY ASKED QUESTIONS
What is 819079-001?
819079-001 is a HP 4TB SAS 12G 7.2k LFF Sc Ds HDD manufactured by HP. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 819079-001?
There are 13 known substitutes for 819079-001: 819079, 818367B21, 818364-002 and 10 more. Substitute compatibility should be verified for your specific system.
Is 819079-001 still available?
819079-001 is currently Unknown.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.