Hardware Spec Index

Zephyra FN-3744 Prime 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3744-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index879 (Case Fans scale)
Category rank#43,013
Street price$29
Power3 W
Performance per dollar30.31
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3744 Prime
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3744 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7339442 (accessed 2026-10-24).