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Technical Data Sheet
2857X ✓ Verified by PartsTable
· 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 BATTERY,STORAGE is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include plate_type: NEGATIVE AND POSITIVE, terminal_type: PLUG-IN, case_design_type: SEALED, voltage_in_volts: 11.1, battery_electrolyte: LITHIUM, ampere_hour_capacity: 6.4. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6140-01-721-0693, 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
2857X
NSN: 6140-01-721-0693
FSC: 6140
CAGE: 6QGM3 — TRAXXAS (USA)
SPECIFICATIONS
plate_typeNEGATIVE AND POSITIVE
cell_quantity3
terminal_typePLUG-IN
case_design_typeSEALED
voltage_in_volts11.1
battery_electrolyteLITHIUM
ampere_hour_capacity6.4
part_name_assigned_by_controlling_agencyPOWER CELL
NSN6140-01-721-0693
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,STORAGE TITLE COMPONENT PN 2857X MFR BATTERY,STORAGE
KEY FEATURES
AMPERE HOUR CAPACITY: 6.4
VOLTAGE IN VOLTS: 11.1
BATTERY ELECTROLYTE: LITHIUM
TERMINAL TYPE: PLUG-IN
PLATE TYPE: NEGATIVE AND POSITIVE
CELL QUANTITY: 3
CASE DESIGN TYPE: SEALED
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)
AMPERE HOUR CAPACITY6.4
VOLTAGE IN VOLTS11.1
BATTERY ELECTROLYTELITHIUM
TERMINAL TYPEPLUG-IN
PLATE TYPENEGATIVE AND POSITIVE
PART NAME ASSIGNED BY CONTROLLING AGENCYPOWER CELL
CELL QUANTITY3
CASE DESIGN TYPESEALED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
95-7-28-119 FSUpgraded Successor
successor cross-reference
successor
N95G233Upgraded Successor
successor cross-reference
successor
00102Upgraded Successor
successor cross-reference
successor
15674Interchangeable
interchangeable cross-reference
interchangeable
0010-3Interchangeable
interchangeable cross-reference
interchangeable
0010-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2857X?
2857X is a BATTERY,STORAGE.
What parts can replace 2857X?
There are 8 known substitutes for 2857X: 95-7-28-119 FS, N95G233, 00102 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2857X?
2857X is cataloged in the Federal Logistics Information System (FLIS) under NSN 6140-01-721-0693. This indicates validated use in U.S. government and defense supply chains.
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