Hardware Spec Index

Zephyra FN-4704 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4704-EDGE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index390 (Case Fans scale)
Category rank#35,599
Street price$9
Power3 W
Performance per dollar43.33
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4704 Edge
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4704 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/310513 (accessed 2026-10-22).