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47C8656 — 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 ServeRAID M5200 Series 1Gb Cache/RAID 5 Upgrade for IBM Systems - Option. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
47C8656
SPECIFICATIONS
Part Number47C8656
ManufacturerIBM
Capacity1GB
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 47C8656 MFR IBM IBM ServeRAID M5200 Series 1Gb Cache/RAI
KEY FEATURES
•
1GB Capacity
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 2
00FM016CompatiblePARTNER
IBM ServeRAID M5200 Series 1Gb Cache/RAID 5 Upgrade for IBM Systems - Option
compatible
47C8655CompatiblePARTNER
IBM ServeRAID M5200 Series 1Gb Cache/RAID 5 Upgrade for IBM Systems - SBB
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 4
00FM016SUBSTITUTE
IBM ServeRAID M5200 Series 1Gb Cache/RAID 5 Upgrade for IBM Systems - Option
IBM
44W3392SUBSTITUTE
IBM ServeRAID M5200 Series 1Gb Cache/RAID 5 Upgrade for IBM Systems - Option
IBM
47C8655SUBSTITUTE
IBM ServeRAID M5200 Series 1Gb Cache/RAID 5 Upgrade for IBM Systems - Option
IBM
47C8657SUBSTITUTE
IBM ServeRAID M5200 Series 1Gb Cache/RAID 5 Upgrade for IBM Systems - Option
IBM
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FREQUENTLY ASKED QUESTIONS
What is 47C8656?
47C8656 is a IBM ServeRAID M5200 Series 1Gb Cache/RAID 5 Upgrade for IBM Systems - Option manufactured by IBM.
What parts can replace 47C8656?
There are 2 known substitutes for 47C8656: 00FM016, 47C8655. Substitute compatibility should be verified for your specific system.
Is 47C8656 still available?
47C8656 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.