Hardware Spec Index

Zephyra FN-7658 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN7658-SE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index573 (Case Fans scale)
Category rank#17,453
Street price$19
Power4 W
Performance per dollar30.16
Released2021

Specifications

BrandZephyra
ModelZephyra FN-7658 SE
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7658 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/80433901 (accessed 2026-10-22).