Hardware Spec Index

Zephyra FN-8477 SE 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN8477-SE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index378 (Case Fans scale)
Category rank#39,187
Street price$9
Power3 W
Performance per dollar42.00
Released2021

Specifications

BrandZephyra
ModelZephyra FN-8477 SE
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8477 SE 140mm PWM Case Fan”, https://vextor7.com/item/656539 (accessed 2026-10-22).