Hardware Spec Index

Zephyra FN-4125 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4125-XT · Released 2020 · Updated 2026-10-27

Key facts

Benchmark index528 (Case Fans scale)
Category rank#45,668
Street price$19
Power3 W
Performance per dollar27.79
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4125 XT
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4125 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3265840 (accessed 2026-10-27).