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Technical Data Sheet

830824B21 — HP Smart Array P408i-P Sr G10 2GB Cache RAID Controller

HP · CONTROLLER · RAID_CACHE

PRODUCT OVERVIEW

HP SMART ARRAY P408I-P SR G10 2GB CACHE RAID CONTROLLER

830824B21 is HP Smart Array P408i-P Sr G10 2GB Cache RAID Controller.

The HP 830824B21 is a Battery-Backed Write Cache pack, designed for HPE Smart Array controllers in ProLiant Gen8 and Gen9 servers. It provides backup power to the BBWC module during unexpected power loss, ensuring cached write data is safely committed to flash memory. This is a high-volume replacement part in TPM market as ProLiant Gen8 and Gen9 servers remain widely deployed.

WHERE IT FITS

CONTROLLER→ RAID_CACHE→ 830824B21

SPECIFICATIONS

Part Number	830824B21
Manufacturer	HP
Capacity	2GB

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COMPONENT DIAGRAM

KEY FEATURES

•

Battery-Backed Write Cache Module

•

Rechargeable Battery Technology

Provides cache backup power for 48+ hours after power loss

•

Hot-Plug Capable

TYPICAL APPLICATIONS

Hardware RAID acceleration for enterprise storage
Data protection and parity management
Cache-backed write acceleration
Storage tiering and SSD caching

SUBSTITUTES & CROSS-REFERENCES 1

836269001SubstituteBROKER-VERIFIED

HP Smart Array P408i-P Sr G10 2GB Cache RAID Controller

substitute

LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 1

836269-001SUBSTITUTE

HP Smart Array P408i-p SR/2Gb FBWC 12G 2-Port Int Controller for G10

HPE

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FREQUENTLY ASKED QUESTIONS

What is 830824B21?

830824B21 is a HP Smart Array P408i-P Sr G10 2GB Cache RAID Controller manufactured by HP. It is classified as a CONTROLLER (RAID_CACHE).

What parts can replace 830824B21?

There is 1 known substitute for 830824B21: 836269001. Substitute compatibility should be verified for your specific system.

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