Hardware Spec Index

Zephyra FN-9647 Prime 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN9647-PRIME · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index854 (Case Fans scale)
Category rank#25,934
Street price$19
Power4 W
Performance per dollar44.95
Released2024

Specifications

BrandZephyra
ModelZephyra FN-9647 Prime
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9647 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4960646 (accessed 2026-10-24).