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PartsTable / MRO / 405160R-B21
405160R-B21 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Naming: -i=Internal | -e=External | -a=Type-a modular | -c=Mezzanine SR=SmartRAID (cache) | E=Entry (no cache, HBA-like)
Smart Storage Battery SOLD SEPARATELY — no battery = no write-back cache
PRODUCT OVERVIEW

HP SMART ARRAY P400/256 DL38X LP FIO CTR. Key specifications include functional_description: CIRCUIT CARD ASSEMBLY, end_item_identification: 414109-B21 (29355) HP PROLIANT DL385 02 SERVER, part_name_assigned_by_controlling_agency: HP SA P400 256MB CONTROLLER MB. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-566-8445, 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
MRO→ MRO_GENERAL→ 405160R-B21
NSN: 5998-01-566-8445
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: A4944 — HEWLETT PACKARD ITALIANA SRL (ITA)
SPECIFICATIONS
functional_descriptionCIRCUIT CARD ASSEMBLY
end_item_identification414109-B21 (29355) HP PROLIANT DL385 02 SERVER
part_name_assigned_by_controlling_agencyHP SA P400 256MB CONTROLLER MB
NSN5998-01-566-8445
COMPONENT DIAGRAM
RAID ASIC CACHE FBWC SAS 0 SAS 1 SAS 2 SAS 3 BATT EXT 0 EXT 1 PCIe x8 ~187 mm STORAGE CONTROLLER | RAID 0,1,5,6,10 | PCIe SAS/SATA | FBWC cache | Battery backup connector | TITLE RAID CTRL PN 405160R-B21 MFR OEM HP SMART ARRAY P400/256 DL38X LP FIO CTR
KEY FEATURES
•
FUNCTIONAL DESCRIPTION: CIRCUIT CARD ASSEMBLY
TYPICAL APPLICATIONS
  • Hardware RAID acceleration for enterprise storage
  • Data protection and parity management
  • Cache-backed write acceleration
  • Storage tiering and SSD caching
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYHP SA P400 256MB CONTROLLER MB
END ITEM IDENTIFICATION414109-B21 (29355) HP PROLIANT DL385 02 SERVER
SPECIAL FEATURESSMART ARRAY P400 256MB CONTROLLER FOR THE DL380/DL385 G5 SERVER; THE SA P400 IS A HIGH PERFORMANCE PCI EXPRESS (PCIE) RAID CONTROLLER WITH 8 INTERNAL SERIAL ATTACHED SCSI PORTS IN A LOW PROFILE FORM FACTOR; 256 MB; SCSI INTERFACE SAS (SERIAL SCSI) MB
FUNCTIONAL DESCRIPTIONCIRCUIT CARD ASSEMBLY
PART NAME ASSIGNED BY CONTROLLING AGENCYHP SA P400 256MB CONTROLLER MB
END ITEM IDENTIFICATION414109-B21 (29355) HP PROLIANT DL385 02 SERVER
SPECIAL FEATURESSMART ARRAY P400 256MB CONTROLLER FOR THE DL380/DL385 G5 SERVER; THE SA P400 IS A HIGH PERFORMANCE PCI EXPRESS (PCIE) RAID CONTROLLER WITH 8 INTERNAL SERIAL ATTACHED SCSI PORTS IN A LOW PROFILE FORM FACTOR; 256 MB; SCSI INTERFACE SAS (SERIAL SCSI) MB
FUNCTIONAL DESCRIPTIONCIRCUIT CARD ASSEMBLY
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 405160R-B21?
405160R-B21 is a HP SMART ARRAY P400/256 DL38X LP FIO CTR. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 405160R-B21?
405160R-B21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-566-8445. 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