Hardware Spec Index

Zephyra FN-6420 Max 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6420-MAX · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index430 (Case Fans scale)
Category rank#7,290
Street price$9
Power3 W
Performance per dollar47.78
Released2020

Specifications

BrandZephyra
ModelZephyra FN-6420 Max
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6420 Max 140mm PWM Case Fan”, https://vextor7.com/item/5209770 (accessed 2026-10-21).