Hardware Spec Index

Zephyra FN-4707 Max 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4707-MAX · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index742 (Case Fans scale)
Category rank#11,542
Street price$19
Power3 W
Performance per dollar39.05
Released2024

Specifications

BrandZephyra
ModelZephyra FN-4707 Max
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4707 Max 140mm PWM Case Fan”, https://vextor7.com/item/94551359 (accessed 2026-10-22).