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Technical Data Sheet
1H4A ✓ 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, overall_width: 7.130 INCHES NOMINAL IN, terminal_type: TAPER POST, overall_height: 9.380 INCHES NOMINAL IN, overall_length: 13.130 INCHES NOMINAL IN, submersibility: NONSUBMERSIBLE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6140-00-434-5887, 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
1H4A
NSN: 6140-00-434-5887
FSC: 6140
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)
SPECIFICATIONS
plate_typeNEGATIVE AND POSITIVE
cell_quantity3
overall_width7.130 INCHES NOMINAL IN
terminal_typeTAPER POST
overall_height9.380 INCHES NOMINAL IN
overall_length13.130 INCHES NOMINAL IN
submersibilityNONSUBMERSIBLE
case_design_typeFILLING PLUG OPENINGS
voltage_in_volts6.0
terminal_quantity2
battery_electrolyteLEAD ACID
ampere_hour_capacity160.00
NSN6140-00-434-5887
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,STORAGE TITLE COMPONENT PN 1H4A MFR BATTERY,STORAGE
KEY FEATURES
TERMINAL TYPE: TAPER POST
AMPERE HOUR CAPACITY: 160.00
CELL QUANTITY: 3
DISCHARGE TIME IN MINUTES: 0.5
TIME CAPACITY IN HOURS: 20.00
NONDEFINITIVE SPEC/STD DATA: 4 SIZE AND 160 RATING AND 1 ASSEMBLY
CASE DESIGN TYPE: FILLING PLUG OPENINGS
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)
TERMINAL TYPETAPER POST
AMPERE HOUR CAPACITY160.00
CELL QUANTITY3
DISCHARGE TIME IN MINUTES0.5
TIME CAPACITY IN HOURS20.00
NONDEFINITIVE SPEC/STD DATA4 SIZE AND 160 RATING AND 1 ASSEMBLY
OVERALL HEIGHT9.380 INCHES NOMINAL IN
CASE DESIGN TYPEFILLING PLUG OPENINGS
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY STORAGE/SHIPMENT CONDITION
SUBMERSIBILITYNONSUBMERSIBLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 35
126HUpgraded Successor
successor cross-reference
successor
KC17Upgraded Successor
successor cross-reference
successor
SR4-136Upgraded Successor
successor cross-reference
successor
J537Upgraded Successor
successor cross-reference
successor
911721Upgraded Successor
successor cross-reference
successor
3EH-G-172Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1H4A?
1H4A is a BATTERY,STORAGE.
What parts can replace 1H4A?
There are 35 known substitutes for 1H4A: 126H, KC17, SR4-136 and 32 more. Substitute compatibility should be verified for your specific system.
Is 1H4A still available?
1H4A is currently cancelled.
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