Hardware Spec Index

Zephyra FN-7490 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN7490-PRIME · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index503 (Case Fans scale)
Category rank#15,805
Street price$19
Power2 W
Performance per dollar26.47
Released2023

Specifications

BrandZephyra
ModelZephyra FN-7490 Prime
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7490 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/79482407 (accessed 2026-10-22).