Hardware Spec Index

Zephyra FN-9974 Plus 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9974-PLUS · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index620 (Case Fans scale)
Category rank#9,968
Street price$19
Power4 W
Performance per dollar32.63
Released2021

Specifications

BrandZephyra
ModelZephyra FN-9974 Plus
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9974 Plus 140mm PWM Case Fan”, https://vextor7.com/item/18347232 (accessed 2026-10-20).