Hardware Spec Index

Zephyra FN-3846 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3846-SE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index827 (Case Fans scale)
Category rank#11,299
Street price$29
Power4 W
Performance per dollar28.52
Released2025

Specifications

BrandZephyra
ModelZephyra FN-3846 SE
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3846 SE 120mm PWM Case Fan”, https://vextor7.com/item/21450828 (accessed 2026-10-26).