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575C ✓ Verified by PartsTable
IBM · CONTROLLER · RAID_CACHE
WHAT YOU NEED TO KNOW
RAID cache modules — check if the battery is included and verify cache size. Ship unlocked and with test reports. Firmware must match the server. Key checks: Ship with test reports. Ship UNLOCKED.
Firmware must match server
PRODUCT OVERVIEW

The IBM 575C 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.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5210-00-242-6653, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
CONTROLLER RAID_CACHE 575C
NSN: 5210-00-242-6653
FSC: 5210
CAGE: 57163 — L.S. STARRETT COMPANY (THE) DIV TOOL DIVISION (USA)
SPECIFICATIONS
Part Number575C
ManufacturerIBM
Capacity1.5GB
NSN5210-00-242-6653
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 575C MFR IBM IBM PCI-X DDR 1.5 GB cache SAS RAID Adap
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
TECHNICAL CHARACTERISTICS (FLIS)
THREAD RANGE PER INCH+22.0 TO 30.0
GRADUATION UNITTHOUSANDTHS OF AN INCH
GAGING RANGE+0.000 TO 1.000 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
08-8053-04Interchangeable
interchangeable cross-reference
interchangeable
GGG-C-105 TY1CL2STDInterchangeable
interchangeable cross-reference
interchangeable
08-8053-9400Interchangeable
interchangeable cross-reference
interchangeable
GGG-C-105Interchangeable
interchangeable cross-reference
interchangeable
607-228319Interchangeable
interchangeable cross-reference
interchangeable
7901960Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 575C?
575C is a IBM PCI-X DDR 1.5 GB cache SAS RAID Adapter manufactured by IBM. It is classified as a CONTROLLER (RAID_CACHE).
What parts can replace 575C?
There are 11 known substitutes for 575C: 08-8053-04, GGG-C-105 TY1CL2STD, 08-8053-9400 and 8 more. Substitute compatibility should be verified for your specific system.
Is 575C still available?
575C is currently cancelled.
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