Name: HP Smart Array P408i-a Sr G10 12G SAS Modular Controller
Brand: HP
SKU: 804331-B21

804331-B21 ✓ Verified by PartsTable

HP · CONTROLLER · RAID_HBA

WHAT YOU NEED TO KNOW

RAID HBAs — always confirm bracket height (full or half). Ship unlocked with test reports. Our edge: we can verify specific firmware versions. Key checks: Ship with test reports. Ship UNLOCKED.

Firmware must match server

PRODUCT OVERVIEW

HP SMART ARRAY P408I-A SR G10 12G SAS MODULAR CONTROLLER

HP SMART ARRAY P408I-A SR G10 12G SAS MODULAR CONTROLLER. Key specifications include Cache: 2GB FBWC, Interface: 12Gbps SAS, Max Drives: 32, generation: Gen12, Form Factor: Modular (a-type), RAID Levels: 0, 1, 5, 6, 10, 50, 60. 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

CONTROLLER→ RAID_HBA→ 804331-B21

NSN: 5998-01-672-5231
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: K3464 — HEWLETT-PACKARD LTD (GBR)

SPECIFICATIONS

Cache	2GB FBWC
Interface	12Gbps SAS
Max Drives	32
generation	Gen12
Form Factor	Modular (a-type)
RAID Levels	0, 1, 5, 6, 10, 50, 60
NSN	5998-01-672-5231

COMPONENT DIAGRAM

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 FEATURES	2 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 AGENCY	MODULAR CONTROLLER
SPECIAL FEATURES	2 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 AGENCY	MODULAR CONTROLLER

VERIFIED SUBSTITUTES & CROSS-REFERENCES 3

10443803Interchangeable

Same NIIN cross-reference

interchangeable

836260-001Compatible

HP Smart Array P408i-a SR/2Gb FBWC 12G 2-Port Int (SFF-8077) PCI-E 3.0x8 SAS Module

compatible

804334-001Compatible

HP Smart Array P408i-a SR/2Gb FBWC 12G 2-Port Int (SFF-8077) PCI-E 3.0x8 SAS Module

compatible

LIFECYCLE

StatusACTIVE

AvailabilityOEM and secondary market

RoHS CompliantEAR99ESD SensitiveNot HAZMAT

THIS PART SUBSTITUTES FOR 2

804334-001SUBSTITUTE

HP Smart Array P408i-a SR/2Gb FBWC 12G 2-Port Int (SFF-8077) PCI-E 3.0x8 SAS Module

HPE

836260-001SUBSTITUTE

HP Smart Array P408i-a SR/2Gb FBWC 12G 2-Port Int (SFF-8077) PCI-E 3.0x8 SAS Module

HPE

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FREQUENTLY ASKED QUESTIONS

What is 804331-B21?

804331-B21 is a HP Smart Array P408i-a Sr G10 12G SAS Modular Controller manufactured by HP. It is classified as a CONTROLLER (RAID_HBA).

What parts can replace 804331-B21?

There are 3 known substitutes for 804331-B21: 10443803, 836260-001, 804334-001. Substitute compatibility should be verified for your specific system.

What is the NSN for 804331-B21?

804331-B21 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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