Hardware Spec Index

Zephyra FN-4458 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4458-PRIME · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index394 (Case Fans scale)
Category rank#45,562
Street price$19
Power3 W
Performance per dollar20.74
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4458 Prime
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4458 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7704652 (accessed 2026-10-18).