Name: IBM DS5020 Cache Battery
Brand: IBM
SKU: 81Y2432

81Y2432 ✓ Verified by PartsTable

IBM · BATTERY · LITHIUM

WHAT YOU NEED TO KNOW

Lithium batteries are restricted for air travel and may require a dangerous goods certificate with additional carrier fees. Ground shipping adds transit time — plan accordingly. Always check the date code, batteries degrade over time. Buy in bulk when possible, these are consumables. Key checks: Buy in bulk — consumables.

RESTRICTED for air — DG certificate required

PRODUCT OVERVIEW

IBM DS5020 CACHE BATTERY

The IBM DS5020 Cache Battery is a IBM cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

BATTERY→ LITHIUM→ 81Y2432

SPECIFICATIONS

Part Number	81Y2432
Manufacturer	IBM

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

VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE

StatusUNKNOWN

Availability—

RoHS CompliantEAR99ESD SensitiveDG Class 9 — LithiumRestricted Air Freight

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FREQUENTLY ASKED QUESTIONS

What is 81Y2432?

81Y2432 is a IBM DS5020 Cache Battery manufactured by IBM. It is classified as a BATTERY (LITHIUM).

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