Hardware Spec Index

Zephyra FN-3675 Core 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3675-CORE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index321 (Case Fans scale)
Category rank#2,823
Street price$9
Power3 W
Performance per dollar35.67
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3675 Core
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3675 Core 140mm PWM Case Fan”, https://vextor7.com/item/32932999 (accessed 2026-10-25).