Hardware Spec Index

Zephyra FN-9974 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9974-EDGE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index321 (Case Fans scale)
Category rank#26,254
Street price$9
Power3 W
Performance per dollar35.67
Released2019

Specifications

BrandZephyra
ModelZephyra FN-9974 Edge
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9974 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20104784 (accessed 2026-10-22).