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47C8696 — Storage Datasheet

IBM · RAID CONTROLLER
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

IBM Cache Battery Capacitor for RAID for M5100 Series - FRU. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
47C8696
SPECIFICATIONS
Part Number47C8696
ManufacturerIBM
BROWSE IBM MACHINES
160/320Gb Escon Tape Drive Int (Ts1130) 1600/3200Gb Lto Tape FC-8Gb Hh (Ts3100/Ts3200) 2145-Sv1 San Volume Controller 2147-Sa2 San Volume Controller 2500/6250Gb Lto Tape FC-8Gb (Ts3310) 2812 Xivg2 2Tb Data Module (Fc 1126) 2812 Xivg2 2Tb Interface Module (Fc 1125) 2812 Xivg2 2Tb Lv Cod Data Module (Fc 1117) 3.5Ghz Cpu 12C (Fc Epxh) Power8 4/24-Port FC-8Gb San Switch (San06B-R) 7042 Hmc 2.4Ghz/15Mb/6C (E5-2620V3) 8247-22L (S22L) Power8
All IBM machines and parts
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 47C8696 MFR IBM IBM Cache Battery Capacitor for RAID for
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
00JY023CompatiblePARTNER
IBM Cache Battery Capacitor for RAID for M5100/M5200 Series - FRU
compatible
81Y4579CompatiblePARTNER
IBM Cache Battery Capacitor for RAID for M5100 Series - FRU
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 2
00JY023SUBSTITUTE
IBM Cache Battery Capacitor for RAID for M5200 Series - FRU
IBM
81Y4579SUBSTITUTE
IBM Cache Battery Capacitor for RAID for M5200 Series - FRU
IBM
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FREQUENTLY ASKED QUESTIONS
What is 47C8696?
47C8696 is a IBM Cache Battery Capacitor for RAID for M5100 Series - FRU manufactured by IBM.
What parts can replace 47C8696?
There are 2 known substitutes for 47C8696: 00JY023, 81Y4579. Substitute compatibility should be verified for your specific system.
Is 47C8696 still available?
47C8696 is currently Unknown.
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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.