Hardware Spec Index

Brontix FN-2849 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2849-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,191 (Case Fans scale)
Category rank#41,290
Street price$39
Power3 W
Performance per dollar30.54
Released2020

Specifications

BrandBrontix
ModelBrontix FN-2849 Ultra
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-7249 SE 120mm PWM Case Fan807$19Compare
Caldera FN-3773 Ultra 140mm PWM ARGB Case Fan871$29Compare
Brontix FN-7769 Plus 120mm PWM ARGB Case Fan1,010$29Compare
Zephyra FN-2341 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,094$39Compare
Caldera FN-8159 Plus 120mm PWM Case Fan (3-Pack)346$9Compare
Brontix FN-6829 Ultra 140mm PWM ARGB Case Fan (3-Pack)934$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2849 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/17673136 (accessed 2026-10-21).