Hardware Spec Index

Zephyra FN-1837 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1837-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,301 (Case Fans scale)
Category rank#15,406
Street price$49
Power4 W
Performance per dollar26.55
Released2022

Specifications

BrandZephyra
ModelZephyra FN-1837 Prime
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise23 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-1837 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/22554150 (accessed 2026-10-26).