Hardware Spec Index

Zephyra FN-4700 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4700-MAX · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index808 (Case Fans scale)
Category rank#31,469
Street price$29
Power4 W
Performance per dollar27.86
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4700 Max
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4700 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5400959 (accessed 2026-10-26).