Hardware Spec Index

Brontix FN-5049 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5049-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index260 (Case Fans scale)
Category rank#39,421
Street price$9
Power4 W
Performance per dollar28.89
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5049 Ultra
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2978 Plus 120mm PWM Case Fan (3-Pack)528$19Compare
Zephyra FN-9946 Ti 120mm PWM Case Fan439$19Compare
Teralux FN-8556 Prime 120mm PWM Case Fan624$19Compare
Caldera FN-4377 XT 120mm PWM Case Fan238$9Compare
Teralux FN-3672 Max 120mm PWM ARGB Case Fan (3-Pack)1,326$49Compare
Corvane FN-8066 Max 140mm PWM ARGB Case Fan1,050$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5049 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/85532706 (accessed 2026-10-21).