Hardware Spec Index

Zephyra FN-2643 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN2643-PRO · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index501 (Case Fans scale)
Category rank#32,919
Street price$19
Power3 W
Performance per dollar26.37
Released2019

Specifications

BrandZephyra
ModelZephyra FN-2643 Pro
Size120 × 120 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2643 Pro 120mm PWM Case Fan”, https://vextor7.com/item/1603383 (accessed 2026-10-26).