Hardware Spec Index

Zephyra FN-3634 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3634-SE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index718 (Case Fans scale)
Category rank#22,252
Street price$29
Power3 W
Performance per dollar24.76
Released2022

Specifications

BrandZephyra
ModelZephyra FN-3634 SE
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3634 SE 120mm PWM Case Fan”, https://vextor7.com/item/3923693 (accessed 2026-10-19).