Hardware Spec Index

Zephyra FN-4313 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4313-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index535 (Case Fans scale)
Category rank#48,671
Street price$19
Power4 W
Performance per dollar28.16
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4313 Prime
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4313 Prime 120mm PWM Case Fan”, https://vextor7.com/item/48418724 (accessed 2026-10-21).