Hardware Spec Index

Zephyra FN-3744 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3744-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index719 (Case Fans scale)
Category rank#41,598
Street price$19
Power3 W
Performance per dollar37.84
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3744 Prime
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3744 Prime 120mm PWM Case Fan”, https://vextor7.com/item/20032991 (accessed 2026-10-19).