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PartsTable / MRO / 10443803
10443803 ✓ 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 P408I-A SR G10 12G SAS MODULAR CONTROLLER. Key specifications include part_name_assigned_by_controlling_agency: MODULAR CONTROLLER, Generation: 12th Gen. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-672-5231, 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→ 10443803
NSN: 5998-01-672-5231
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
special_features2 GB FLASH BACKED WRITE CACHE; 12GB/S SAS PER LANE, 6 GB/S SATA PER LANE, PCI EXPRESS 3.0 X8 LANE WIDTH; 8 SAS LANES ACROSS 2 X4 MINI-SAS PORTS; GB
part_name_assigned_by_controlling_agencyMODULAR CONTROLLER
Generation12th Gen
NSN5998-01-672-5231
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 10443803 MFR OEM HP SMART ARRAY P408I-A SR G10 12G SAS MO
KEY FEATURES
•
Generation 10 Platform
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)
SPECIAL FEATURES2 GB FLASH BACKED WRITE CACHE; 12GB/S SAS PER LANE, 6 GB/S SATA PER LANE, PCI EXPRESS 3.0 X8 LANE WIDTH; 8 SAS LANES ACROSS 2 X4 MINI-SAS PORTS; GB
PART NAME ASSIGNED BY CONTROLLING AGENCYMODULAR CONTROLLER
SPECIAL FEATURES2 GB FLASH BACKED WRITE CACHE; 12GB/S SAS PER LANE, 6 GB/S SATA PER LANE, PCI EXPRESS 3.0 X8 LANE WIDTH; 8 SAS LANES ACROSS 2 X4 MINI-SAS PORTS; GB
PART NAME ASSIGNED BY CONTROLLING AGENCYMODULAR CONTROLLER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
804331-B21Interchangeable
HP Smart Array P408i-a Sr G10 12G SAS Modular Controller
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10443803?
10443803 is a HP SMART ARRAY P408I-A SR G10 12G SAS MODULAR CONTROLLER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 10443803?
There is 1 known substitute for 10443803: 804331-B21. Substitute compatibility should be verified for your specific system.
What is the NSN for 10443803?
10443803 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-672-5231. 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