Hardware Spec Index

Zephyra FN-6611 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6611-PRO · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,361 (Case Fans scale)
Category rank#45,538
Street price$49
Power4 W
Performance per dollar27.78
Released2026

Specifications

BrandZephyra
ModelZephyra FN-6611 Pro
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise34 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-6611 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/64027290 (accessed 2026-10-26).