Hardware Spec Index

Zephyra FN-1646 Prime 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1646-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,228 (Case Fans scale)
Category rank#7,371
Street price$39
Power4 W
Performance per dollar31.49
Released2025

Specifications

BrandZephyra
ModelZephyra FN-1646 Prime
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise32 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-1646 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5504585 (accessed 2026-10-21).