Hardware Spec Index

Zephyra FN-5642 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN5642-PRO · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index555 (Case Fans scale)
Category rank#39,338
Street price$19
Power4 W
Performance per dollar29.21
Released2022

Specifications

BrandZephyra
ModelZephyra FN-5642 Pro
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5642 Pro 120mm PWM Case Fan”, https://vextor7.com/item/1139705 (accessed 2026-10-25).