Hardware Spec Index

Zephyra FN-4596 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4596-PRO · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index287 (Case Fans scale)
Category rank#44,979
Street price$9
Power3 W
Performance per dollar31.89
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4596 Pro
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4596 Pro 120mm PWM Case Fan”, https://vextor7.com/item/33709823 (accessed 2026-10-25).