Hardware Spec Index

Zephyra FN-3457 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3457-PRO · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index303 (Case Fans scale)
Category rank#14,180
Street price$9
Power2 W
Performance per dollar33.67
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3457 Pro
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3457 Pro 120mm PWM Case Fan”, https://vextor7.com/item/8545340 (accessed 2026-10-21).