Hardware Spec Index

Zephyra FN-6437 Prime 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6437-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,053 (Case Fans scale)
Category rank#36,286
Street price$39
Power3 W
Performance per dollar27.00
Released2022

Specifications

BrandZephyra
ModelZephyra FN-6437 Prime
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6437 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4005116 (accessed 2026-10-26).