PartsTable
Technical Data Sheet
SM-D-649889 ✓ 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 material: PLASTIC CASE, case_design_type: SEALED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6140-01-034-3136, 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
SM-D-649889
NSN: 6140-01-034-3136
FSC: 6140
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialPLASTIC CASE
cell_quantity5
case_design_typeSEALED
terminal_quantity1
NSN6140-01-034-3136
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BATTERY,STORAGE TITLE COMPONENT PN SM-D-649889 MFR BATTERY,STORAGE
KEY FEATURES
CASE DESIGN TYPE: SEALED
CELL QUANTITY: 5
MATERIAL: PLASTIC CASE
TERMINAL QUANTITY: 1
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)
CASE DESIGN TYPESEALED
CELL QUANTITY5
MATERIALPLASTIC CASE
TERMINAL QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
1675430Interchangeable
interchangeable cross-reference
interchangeable
1996471Interchangeable
interchangeable cross-reference
interchangeable
PS-1U-1275-PFCInterchangeable
interchangeable cross-reference
interchangeable
90-183Interchangeable
interchangeable cross-reference
interchangeable
90-173Interchangeable
interchangeable cross-reference
interchangeable
MIL-B-49436Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-D-649889?
SM-D-649889 is a BATTERY,STORAGE.
What parts can replace SM-D-649889?
There are 8 known substitutes for SM-D-649889: 1675430, 1996471, PS-1U-1275-PFC and 5 more. Substitute compatibility should be verified for your specific system.
Is SM-D-649889 still available?
SM-D-649889 is currently cancelled.
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