Hardware Spec Index

Zephyra FN-4793 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4793-PRO · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index300 (Case Fans scale)
Category rank#729
Street price$9
Power3 W
Performance per dollar33.33
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4793 Pro
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4793 Pro 140mm PWM Case Fan”, https://vextor7.com/item/3585357 (accessed 2026-10-23).