Hardware Spec Index

Zephyra FN-3725 Core 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3725-CORE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index338 (Case Fans scale)
Category rank#19,878
Street price$9
Power4 W
Performance per dollar37.56
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3725 Core
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3725 Core 120mm PWM Case Fan”, https://vextor7.com/item/62944917 (accessed 2026-10-25).