The BATTERY POWER SUPPLY is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. This part is cataloged in the U.S. Government catalog under NSN 7021-01-643-5172, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
POWER_SUPPLY→HOTPLUG_PSU→CF-31WFL52CM
NSN:7021-01-643-5172 FSC:7021 — Information Technology Central Processing Unit (cpu, Computer), Digital CAGE:61058 — PANASONIC CORP OF NORTH AMERICA (USA)
SPECIFICATIONS
NSN
7021-01-643-5172
COMPONENT DIAGRAM
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
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FREQUENTLY ASKED QUESTIONS
What is CF-31WFL52CM?
CF-31WFL52CM is a BATTERY POWER SUPPLY. It is classified as a POWER_SUPPLY (HOTPLUG_PSU).
What parts can replace CF-31WFL52CM?
There is 1 known substitute for CF-31WFL52CM: 7019321. Substitute compatibility should be verified for your specific system.
What is the NSN for CF-31WFL52CM?
CF-31WFL52CM is cataloged in the U.S. Government catalog under NSN 7021-01-643-5172. This indicates validated use in U.S. government and defense supply chains.
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