Hardware Spec Index

Brontix FN-4936 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4936-CORE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index801 (Case Fans scale)
Category rank#33,718
Street price$29
Power3 W
Performance per dollar27.62
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4936 Core
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4936 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9699591 (accessed 2026-10-20).