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00MA082 — IBM Pcie3 X8 Cache SAS RAID Internal Adapter

IBM · CONTROLLER · RAID_CACHE
PRODUCT OVERVIEW
IBM PCIE3 X8 CACHE SAS RAID INTERNAL ADAPTER

00MA082: IBM Pcie3 X8 Cache SAS RAID Internal Adapter.

The IBM 00MA082 is a Battery-Backed Write Cache pack, designed for enterprise RAID controllers in enterprise 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 enterprise servers remain widely deployed.

WHERE IT FITS
CONTROLLER→ RAID_CACHE→ 00MA082
SPECIFICATIONS
Part Number00MA082
ManufacturerIBM
COMPONENT DIAGRAM
CAP 72V + - CAP 72V BRACKET TO CTRL CABLE: — ~76 mm CACHE BACKUP | Supercapacitor | Cable: — Connects to RAID controller | | Controller: See controller spec SCHEMATIC: + - 2S2P SUPERCAP PACK TITLE CACHE BATT PN 00MA082 MFR IBM IBM Pcie3 X8 Cache SAS RAID Internal Ada
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 14
00WV537SubstituteBROKER-VERIFIED
IBM Pcie3 X8 Cache SAS RAID Internal Adapter
substitute
00WV518SubstituteBROKER-VERIFIED
IBM Pcie3 X8 Cache SAS RAID Internal Adapter
substitute
00MA020SubstituteBROKER-VERIFIED
IBM Pcie3 X8 Cache SAS RAID Internal Adapter
substitute
00MA054SubstituteBROKER-VERIFIED
IBM Pcie3 X8 Cache SAS RAID Internal Adapter
substitute
00WV565SubstituteBROKER-VERIFIED
IBM Pcie3 X8 Cache SAS RAID Internal Adapter
substitute
00MA083SubstituteBROKER-VERIFIED
IBM Pcie3 X8 Cache SAS RAID Internal Adapter
substitute
LIFECYCLE

No lifecycle data available.

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FREQUENTLY ASKED QUESTIONS
What is 00MA082?
00MA082 is a IBM Pcie3 X8 Cache SAS RAID Internal Adapter manufactured by IBM. It is classified as a CONTROLLER (RAID_CACHE).
What parts can replace 00MA082?
There are 14 known substitutes for 00MA082: 00WV537, 00WV518, 00MA020 and 11 more. Substitute compatibility should be verified for your specific system.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.