PartsTable
Technical Data Sheet
49-1571 ✓ Verified by PartsTable
· PSU
WHAT YOU NEED TO KNOW
Always quote matching pair — mixed wattage causes throttling Platinum/Titanium = higher efficiency = lower power cost over time
AC or DC input? Verify customer site power
PRODUCT OVERVIEW

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 product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6140-01-264-2687, 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
49-1571
NSN: 6140-01-264-2687
FSC: 6140
CAGE: 51906 — GAS TECH, INC (USA)
SPECIFICATIONS
battery_quantity7
NSN6140-01-264-2687
COMPONENT DIAGRAM
PULL TAB AIRFLOW —W PLATINUM 100-240V~ 50/60Hz OEM BACKPLANE CONN ~200 mm HOT-PLUG POWER SUPPLY | —W | Platinum AC input 100-240V | Redundant pair required | Match wattage in same chassis TITLE PSU —W PN 49-1571 MFR OEM Platinum
KEY FEATURES
BATTERY QUANTITY: 7
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
TECHNICAL CHARACTERISTICS (FLIS)
BATTERY QUANTITY7
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
MIL-STD-129PUpgraded Successor
successor cross-reference
successor
TS35Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 49-1571?
49-1571 is a BATTERY POWER SUPPLY.
What parts can replace 49-1571?
There are 2 known substitutes for 49-1571: MIL-STD-129P, TS35. Substitute compatibility should be verified for your specific system.
What is the NSN for 49-1571?
49-1571 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6140-01-264-2687. This indicates validated use in U.S. government and defense supply chains.
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