Hardware Spec Index

Zephyra FN-7451 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN7451-PRO · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index393 (Case Fans scale)
Category rank#21,678
Street price$19
Power3 W
Performance per dollar20.68
Released2023

Specifications

BrandZephyra
ModelZephyra FN-7451 Pro
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7451 Pro 120mm PWM Case Fan”, https://vextor7.com/item/4714484 (accessed 2026-10-24).