Hardware Spec Index

Zephyra FN-4743 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4743-SE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index240 (Case Fans scale)
Category rank#31,646
Street price$9
Power3 W
Performance per dollar26.67
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4743 SE
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4743 SE 120mm PWM Case Fan”, https://vextor7.com/item/32930831 (accessed 2026-10-25).