Hardware Spec Index

Brontix FN-4211 Prime 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4211-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,381 (Case Fans scale)
Category rank#19,723
Street price$49
Power3 W
Performance per dollar28.18
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4211 Prime
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise24 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-4211 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/46065949 (accessed 2026-10-25).