03NA387 — Technical Data Sheet

LENOVO · COMPONENT

WHAT YOU NEED TO KNOW

Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel

Confirm exact part number — similar PNs may be different parts

PRODUCT OVERVIEW

The 3.0 Volt Coin Battery is a LENOVO 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

03NA387

SPECIFICATIONS

Part Number	03NA387
Manufacturer	LENOVO

FITS THESE MACHINES

Lenovo ThinkSystem SR630 V1

Lenovo ThinkSystem SR630 V2

Lenovo ThinkSystem SR650 V1

Lenovo ThinkSystem SR650 V2

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

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

No lifecycle data available.

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FREQUENTLY ASKED QUESTIONS

What is 03NA387?

03NA387 is a 3.0 Volt Coin Battery manufactured by LENOVO.

Is 03NA387 still available?

03NA387 is currently Unknown.

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03NA387 — Technical Data Sheet

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