Hardware Spec Index

Zephyra FN-1666 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1666-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,248 (Case Fans scale)
Category rank#32,139
Street price$49
Power4 W
Performance per dollar25.47
Released2026

Specifications

BrandZephyra
ModelZephyra FN-1666 Prime
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1666 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/329283 (accessed 2026-10-19).