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819201-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 8TB SAS 12G 7.2K LFF SC 512e DS HDD

HP 8TB SAS 12G 7.2K LFF SC 512e DS HDD. Key specifications include Type: HDD, Depth: 105.8 mm, Width: 26.8 mm, Height: 170 mm, Weight: 1.36 kg, HDD size: 3.5". The unit ships in a LFF 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 7025-01-695-2541, 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→ 819201-B21
NSN: 7025-01-695-2541
FSC: 7025
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
TypeHDD
Depth105.8 mm
Width26.8 mm
Height170 mm
Weight1.36 kg
HDD size3.5"
HDD speed7200 RPM
InterfaceSAS
HDD capacity8 TB
Component forServer/workstation
Bytes per sector512
Operating voltage5 / 12 V
NSN7025-01-695-2541
COMPONENT DIAGRAM
LABEL 8TB HDD SAS 12Gb/s 69.85 mm (2.75") 100.0 mm LFF HDD — MECHANICAL Spinning disk, hot-swap SAS 12Gb/s — Dual-port 8TB | 7200 / 10K / 15K RPM FORM FACTOR — LFF Hot-swap, carrier-specific MOUNTING — 4x M3 bottom Standard SFF screw pattern TITLE HDD DRIVE PN 819201-B21 MFR HP HP 8TB SAS 12G 7.2k LFF Sc 512e Ds HDD
KEY FEATURES
•
LFF Form Factor
•
8TB 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
480-09-02884Interchangeable
Same NIIN cross-reference
interchangeable
820032-001Compatible
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
compatible
819199-001Compatible
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF HDD - Bare Drive
compatible
819201-H21Compatible
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
compatible
819201-K21Compatible
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
compatible
819205-001Compatible
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF HDD - Bare Drive
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 20
MB008000JWAYHSUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
MB008000JWJRQSUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
MB008000JWRTDSUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
MB008000JWWQPSUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
MB8000JEQVASUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
MB8000JFECQSUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
P00672-001SUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
P01106-001SUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
P12346-002SUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
P17960-B21SUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
P17965-B21SUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
P28362-B21SUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
P28362-H21SUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
P28362-K21SUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
P28362-X21SUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
P28366-001SUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
P30569-001SUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
P50263-002SUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
791394-002SUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
877682-002SUBSTITUTE
HP 8Tb SAS 12G 7.2K 512e Digitally Signed MDL LFF SC HDD
HPE
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FREQUENTLY ASKED QUESTIONS
What is 819201-B21?
819201-B21 is a HP 8TB SAS 12G 7.2k LFF Sc 512e Ds HDD manufactured by HP. It is classified as a STORAGE_HDD (2.5_SAS_HDD).
What parts can replace 819201-B21?
There are 13 known substitutes for 819201-B21: 480-09-02884, 820032-001, 819199-001 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 819201-B21?
819201-B21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-695-2541. 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.
Last verified: July 2026