Hardware Spec Index

Zephyra FN-1797 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1797-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index585 (Case Fans scale)
Category rank#26,275
Street price$19
Power3 W
Performance per dollar30.79
Released2024

Specifications

BrandZephyra
ModelZephyra FN-1797 Prime
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1797 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/617449 (accessed 2026-10-19).