Hardware Spec Index

Zephyra FN-1759 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1759-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index270 (Case Fans scale)
Category rank#23,668
Street price$9
Power4 W
Performance per dollar30.00
Released2023

Specifications

BrandZephyra
ModelZephyra FN-1759 Ultra
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1759 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1355907 (accessed 2026-10-23).