Hardware Spec Index

Zephyra FN-3801 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3801-SE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index715 (Case Fans scale)
Category rank#37,887
Street price$19
Power4 W
Performance per dollar37.63
Released2025

Specifications

BrandZephyra
ModelZephyra FN-3801 SE
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3801 SE 120mm PWM Case Fan”, https://vextor7.com/item/20065126 (accessed 2026-10-24).