Hardware Spec Index

Zephyra FN-7709 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN7709-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,283 (Case Fans scale)
Category rank#23,387
Street price$39
Power4 W
Performance per dollar32.90
Released2022

Specifications

BrandZephyra
ModelZephyra FN-7709 Ultra
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7709 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5387735 (accessed 2026-10-25).