Hardware Spec Index

Zephyra FN-3221 Edge 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3221-EDGE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index396 (Case Fans scale)
Category rank#20,131
Street price$9
Power3 W
Performance per dollar44.00
Released2020

Specifications

BrandZephyra
ModelZephyra FN-3221 Edge
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3221 Edge 140mm PWM Case Fan”, https://vextor7.com/item/7836627 (accessed 2026-10-19).