Hardware Spec Index

Zephyra FN-4172 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4172-PRIME · Released 2021 · Updated 2026-10-27

Key facts

Benchmark index808 (Case Fans scale)
Category rank#12,803
Street price$19
Power3 W
Performance per dollar42.53
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4172 Prime
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4172 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/97717656 (accessed 2026-10-27).