Hardware Spec Index

Zephyra FN-3712 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3712-PRO · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index298 (Case Fans scale)
Category rank#42,698
Street price$9
Power3 W
Performance per dollar33.11
Released2025

Specifications

BrandZephyra
ModelZephyra FN-3712 Pro
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3712 Pro 140mm PWM Case Fan”, https://vextor7.com/item/21929290 (accessed 2026-10-26).