Hardware Spec Index

Zephyra FN-9643 XT 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN9643-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index445 (Case Fans scale)
Category rank#36,659
Street price$19
Power3 W
Performance per dollar23.42
Released2023

Specifications

BrandZephyra
ModelZephyra FN-9643 XT
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9643 XT 120mm PWM Case Fan”, https://vextor7.com/item/1845829 (accessed 2026-10-24).