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Technical Data Sheet
44L0305 ✓ 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 CACHE BATTERY 2740

The IBM Cache Battery 2740 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 44L0305
SPECIFICATIONS
Part Number44L0305
ManufacturerIBM
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: IBM IBM Cache Battery 2740 TITLE COMPONENT PN 44L0305 MFR IBM IBM Cache Battery 2740
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 44L0305?
44L0305 is a IBM Cache Battery 2740 manufactured by IBM. It is classified as a BATTERY (LITHIUM).
Is 44L0305 still available?
44L0305 is currently Unknown.
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