Hardware Spec Index

Teralux FN-3897 SE 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3897-SE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index286 (Case Fans scale)
Category rank#32,369
Street price$9
Power3 W
Performance per dollar31.78
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3897 SE
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3897 SE 120mm PWM Case Fan”, https://vextor7.com/item/5338964 (accessed 2026-10-20).