Hardware Spec Index

Zephyra FN-3700 Core 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3700-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,090 (Case Fans scale)
Category rank#8,914
Street price$39
Power3 W
Performance per dollar27.95
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3700 Core
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3700 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2912883 (accessed 2026-10-19).