Hardware Spec Index

Zephyra FN-3744 Core 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3744-CORE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index797 (Case Fans scale)
Category rank#32,980
Street price$19
Power2 W
Performance per dollar41.95
Released2019

Specifications

BrandZephyra
ModelZephyra FN-3744 Core
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3744 Core 140mm PWM Case Fan”, https://vextor7.com/item/2266670 (accessed 2026-10-26).