Hardware Spec Index

Zephyra FN-1722 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN1722-PRO · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index316 (Case Fans scale)
Category rank#35,298
Street price$9
Power4 W
Performance per dollar35.11
Released2023

Specifications

BrandZephyra
ModelZephyra FN-1722 Pro
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1722 Pro 140mm PWM Case Fan”, https://vextor7.com/item/8986937 (accessed 2026-10-22).