Hardware Spec Index

Zephyra FN-9643 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9643-CORE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,190 (Case Fans scale)
Category rank#48,110
Street price$39
Power4 W
Performance per dollar30.51
Released2021

Specifications

BrandZephyra
ModelZephyra FN-9643 Core
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise22 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-9643 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/20158457 (accessed 2026-10-20).