Hardware Spec Index

Zephyra FN-9766 Prime 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN9766-PRIME · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,367 (Case Fans scale)
Category rank#22,190
Street price$49
Power3 W
Performance per dollar27.90
Released2019

Specifications

BrandZephyra
ModelZephyra FN-9766 Prime
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9766 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1008252 (accessed 2026-10-24).