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364430-B21 — Storage Datasheet

✓ 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

The HP Modular Smart Array 50 Enclosure MSA50 is a 1U Serial Attach SCSI(SAS) disk drive storage enclosure supporting Small Form Factor (SFF) SAS or Serial ATA (SATA) drives. This enclosure delivers industry-leading data performance, availability, storage density, and upgradeability to meet customers' demanding and growing storage needs. The all new SFF drive carrier is designed to support the new Universal form factor hard drive in either SAS, SAS MDL or SATA.

This new form factor provides optimized performance per U of space while delivering unparalleled power consumption. The MSA50 enclosure supports direct attach storage to HP ProLiant and Integrity Servers. The MSA50 supports the cascading of shelves in a 1+1 configuration to allow a maximum of 20 SFF drives in a 2U configuration attached to a single controller port.

This single controller port incorporates four lanes for a total max throughput of 12Gb/s for SAS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-551-7909, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
STORAGE_HDD→ 3.5_SATA_HDD→ 364430-B21
NSN: 7025-01-551-7909
FSC: 7025
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
drive_size2.50
unit_designDESK TOP
drive_quantity10
NSN7025-01-551-7909
COMPONENT DIAGRAM
RELEASE LATCH — NL-SAS 7.2K 364430-B21 HP NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | — | 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 364430-B21 MFR HP
KEY FEATURES
•
DRIVE SIZE: 2.50
•
UNIT DESIGN: DESK TOP
•
DRIVE QUANTITY: 10
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)
DRIVE SIZE2.50
UNIT DESIGNDESK TOP
DRIVE QUANTITY10
DRIVE SIZE2.50
UNIT DESIGNDESK TOP
DRIVE QUANTITY10
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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MEMORY CARD,PERSONAL COMPUTER
1AA85A4-ABB
DISPLAY UNIT
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FREQUENTLY ASKED QUESTIONS
What is 364430-B21?
364430-B21 is a DISK DRIVE UNIT manufactured by HP. It is classified as a STORAGE_HDD (3.5_SATA_HDD).
What is the NSN for 364430-B21?
364430-B21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-01-551-7909. 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: August 2026