Hardware Spec Index

Zephyra FN-9933 Pro 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN9933-PRO · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index988 (Case Fans scale)
Category rank#45,742
Street price$29
Power3 W
Performance per dollar34.07
Released2022

Specifications

BrandZephyra
ModelZephyra FN-9933 Pro
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9933 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4389640 (accessed 2026-10-22).