Hardware Spec Index

Zephyra FN-5974 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5974-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index968 (Case Fans scale)
Category rank#44,906
Street price$29
Power3 W
Performance per dollar33.38
Released2020

Specifications

BrandZephyra
ModelZephyra FN-5974 Pro
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5974 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1978111 (accessed 2026-10-19).