Hardware Spec Index

Zephyra FN-4231 Plus 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4231-PLUS · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index551 (Case Fans scale)
Category rank#31,431
Street price$19
Power3 W
Performance per dollar29.00
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4231 Plus
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4231 Plus 120mm PWM Case Fan”, https://vextor7.com/item/2210620 (accessed 2026-10-22).