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3703SF — Technical Data Sheet

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— · 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 FAN,VANEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include voltage_in_volts_and_current_type: 28.0 DC, operating_speed_at_rated_capacity_in_rpm: 10500.0. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4140-01-553-0552, 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
3703SF
NSN: 4140-01-553-0552
FSC: 4140
CAGE: 82877 — ROTRON INCORPORATED (USA)
SPECIFICATIONS
Part Number3703SF
NSN4140-01-553-0552
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,VANEAXIAL TITLE COMPONENT PN 3703SF MFR FAN,VANEAXIAL
KEY FEATURES
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 28.0 DC
•
OPERATING SPEED AT RATED CAPACITY IN RPM: 10500.0
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
VOLTAGE IN VOLTS AND CURRENT TYPE28.0 DC
OPERATING SPEED AT RATED CAPACITY IN RPM10500.0
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
83BInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
12DFM0-5PSIInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
D21423InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
012000InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
14500030-020InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
443-1512-136InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3703SF?
3703SF is a FAN,VANEAXIAL.
What parts can replace 3703SF?
There are 6 known substitutes for 3703SF: 83B, 12DFM0-5PSI, D21423 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3703SF?
3703SF is cataloged in the Federal Logistics Information System under NSN 4140-01-553-0552. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: October 2026