Hardware Spec Index

Zephyra FN-3756 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3756-PRO · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index508 (Case Fans scale)
Category rank#24,136
Street price$19
Power4 W
Performance per dollar26.74
Released2019

Specifications

BrandZephyra
ModelZephyra FN-3756 Pro
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3756 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5356185 (accessed 2026-10-23).