Hardware Spec Index

Teralux FN-3886 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3886-SE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index417 (Case Fans scale)
Category rank#13,205
Street price$19
Power3 W
Performance per dollar21.95
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3886 SE
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3886 SE 140mm PWM Case Fan”, https://vextor7.com/item/4380396 (accessed 2026-10-20).