Hardware Spec Index

Zephyra FN-4745 Plus 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4745-PLUS · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index409 (Case Fans scale)
Category rank#7,125
Street price$9
Power2 W
Performance per dollar45.44
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4745 Plus
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4745 Plus 120mm PWM Case Fan”, https://vextor7.com/item/19007776 (accessed 2026-10-21).