Hardware Spec Index

Zephyra FN-6221 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN6221-SE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index307 (Case Fans scale)
Category rank#11,248
Street price$9
Power3 W
Performance per dollar34.11
Released2022

Specifications

BrandZephyra
ModelZephyra FN-6221 SE
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6221 SE 120mm PWM Case Fan”, https://vextor7.com/item/7434010 (accessed 2026-10-21).