Hardware Spec Index

Zephyra FN-5601 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5601-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index354 (Case Fans scale)
Category rank#40,880
Street price$19
Power3 W
Performance per dollar18.63
Released2020

Specifications

BrandZephyra
ModelZephyra FN-5601 Prime
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5601 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7945293 (accessed 2026-10-19).