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00JY022 — IBM Battery Capacitor Pack 13.5V 6.4f

IBM · BATTERY · SUPERCAP
PRODUCT OVERVIEW
IBM BATTERY CAPACITOR PACK 13.5V 6.4F

00JY022: IBM Battery Capacitor Pack 13.5V 6.4f.

The IBM 00JY022 is a Flash-Backed Write Cache capacitor pack, designed for enterprise RAID controllers in enterprise servers. It provides backup power to the FBWC module during unexpected power loss, ensuring cached write data is safely committed to flash memory. Unlike traditional batteries, the supercapacitor design offers a longer operational lifespan with no scheduled replacement cycles and no temperature-related degradation.

This is a high-volume replacement part in TPM market as enterprise servers remain widely deployed.

WHERE IT FITS
BATTERY→ SUPERCAP→ 00JY022
SPECIFICATIONS
Drive Bays13.5
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 00JY022 MFR IBM IBM Battery Capacitor Pack 13.5V 6.4f
KEY FEATURES
•
Flash-Backed Write Cache Capacitor
•
Supercapacitor Technology
Longer lifespan than traditional batteries — no scheduled replacement cycles
•
Hot-Plug Capable
•
No Maintenance Required
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
SUBSTITUTES & CROSS-REFERENCES 2
00JY023SubstituteBROKER-VERIFIED
IBM Serverraid M5100 Series Battery
substitute
81Y4579SubstituteBROKER-VERIFIED
IBM Battery Capacitor Pack 13.5V 6.4f
substitute
LIFECYCLE

No lifecycle data available.

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FREQUENTLY ASKED QUESTIONS
What is 00JY022?
00JY022 is a IBM Battery Capacitor Pack 13.5V 6.4f manufactured by IBM. It is classified as a BATTERY (SUPERCAP).
What parts can replace 00JY022?
There are 2 known substitutes for 00JY022: 00JY023, 81Y4579. 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.