Hardware Spec Index

Brontix FN-4937 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4937-SE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index291 (Case Fans scale)
Category rank#30,474
Street price$9
Power3 W
Performance per dollar32.33
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4937 SE
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4937 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/78284321 (accessed 2026-10-20).