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Technical Data Sheet
PartsTable / STORAGE_HDD / 516810-002
516810-002 ✓ Verified by PartsTable
HPE · 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

450GB SAS Hard Drive Disk (HDD) - 15,000 RPM, 3.5in form factor, 6Gb per second transfer rate, Dual-Port (DP). This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-677-5825, 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→ 516810-002
NSN: 7025-01-677-5825
FSC: 7025
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
Part Number516810-002
ManufacturerHPE
Capacity450GB
NSN7025-01-677-5825
COMPONENT DIAGRAM
RELEASE LATCH 450GB NL-SAS 7.2K 516810-002 HPE NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 450GB | NL-SAS 7.2K 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 516810-002 MFR HPE
KEY FEATURES
•
450GB Capacity
•
DATA STORAGE CAPACITY: 450.0 GIGABYTES
•
ACCESS TIME IN MILLISECONDS: 6.0
•
DRIVE QUANTITY: 1
•
UNIT DESIGN: INTERNAL
•
DRIVE SIZE: 3.50
•
DESIGN TYPE: HARD CARD
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)
DATA STORAGE CAPACITY450.0 GIGABYTES
ACCESS TIME IN MILLISECONDS6.0
DRIVE QUANTITY1
UNIT DESIGNINTERNAL
DRIVE SIZE3.50
DESIGN TYPEHARD CARD
DATA STORAGE CAPACITY450.0 GIGABYTES
ACCESS TIME IN MILLISECONDS6.0
DRIVE QUANTITY1
UNIT DESIGNINTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
516816-B21Compatible
HP 450GB SAS 6G 15k LFF St HDD
compatible
868221-001Compatible
HP 450GB SAS 6G 15k LFF St HDD
compatible
375874-017Compatible
HP 450Gb SAS 6G 15K LFF HDD - Bare Drive
compatible
375874-018Compatible
HP 450Gb SAS 6G 15K LFF HDD - Bare Drive
compatible
516832-003Compatible
HP 450Gb SAS 6G 15K LFF HDD - Bare Drive
compatible
516832-004Compatible
HP 450Gb SAS 6G 15K LFF HDD - Bare Drive
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 14
EF0450FARMVSUBSTITUTE
HP 450Gb SAS 6G 15K LFF HDD - Bare Drive
HPE
EF0450FATFESUBSTITUTE
HP 450Gb SAS 6G 15K LFF HDD - Bare Drive
HPE
LU968AASUBSTITUTE
HP 450Gb SAS 6G 15K LFF HDD - Bare Drive
HPE
375874-017SUBSTITUTE
HP 450Gb SAS 6G 15K LFF HDD - Bare Drive
HPE
375874-018SUBSTITUTE
HP 450Gb SAS 6G 15K LFF HDD - Bare Drive
HPE
516816-B21SUBSTITUTE
HP 450Gb SAS 6G 15K LFF HDD - Bare Drive
HPE
516832-003SUBSTITUTE
HP 450Gb SAS 6G 15K LFF HDD - Bare Drive
HPE
516832-004SUBSTITUTE
HP 450Gb SAS 6G 15K LFF HDD - Bare Drive
HPE
517352-001SUBSTITUTE
HP 450Gb SAS 6G 15K LFF HDD - Bare Drive
HPE
533871-002SUBSTITUTE
HP 450Gb SAS 6G 15K LFF HDD - Bare Drive
HPE
581313-001SUBSTITUTE
HP 450Gb SAS 6G 15K LFF HDD - Bare Drive
HPE
623390-001SUBSTITUTE
HP 450Gb SAS 6G 15K LFF HDD - Bare Drive
HPE
652617-001SUBSTITUTE
HP 450Gb SAS 6G 15K LFF HDD - Bare Drive
HPE
868221-001SUBSTITUTE
HP 450Gb SAS 6G 15K LFF HDD - Bare Drive
HPE
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FREQUENTLY ASKED QUESTIONS
What is 516810-002?
516810-002 is a 450GB SAS Hard Drive Disk (HDD) - 15,000 RPM, 3.5in form factor, 6Gb per second transfer rate, Dual-Port (DP) manufactured by HPE. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What parts can replace 516810-002?
There are 12 known substitutes for 516810-002: 516816-B21, 868221-001, 375874-017 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 516810-002?
516810-002 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-677-5825. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026