Hardware Spec Index

Zephyra FN-5761 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5761-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index884 (Case Fans scale)
Category rank#18,840
Street price$29
Power3 W
Performance per dollar30.48
Released2023

Specifications

BrandZephyra
ModelZephyra FN-5761 Ultra
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5761 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/199814 (accessed 2026-10-19).