Hardware Spec Index

Zephyra FN-2303 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN2303-PRO · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index567 (Case Fans scale)
Category rank#26,844
Street price$19
Power4 W
Performance per dollar29.84
Released2022

Specifications

BrandZephyra
ModelZephyra FN-2303 Pro
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2303 Pro 140mm PWM Case Fan”, https://vextor7.com/item/50004908 (accessed 2026-10-19).