Hardware Spec Index

Brontix FN-3148 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3148-XT · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index350 (Case Fans scale)
Category rank#18,303
Street price$9
Power3 W
Performance per dollar38.89
Released2021

Specifications

BrandBrontix
ModelBrontix FN-3148 XT
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1388 Core 120mm PWM Case Fan694$19Compare
Caldera FN-6077 Ultra 140mm PWM ARGB Case Fan918$29Compare
Corvane FN-1226 Pro 120mm PWM ARGB Case Fan913$29Compare
Corvane FN-7241 Edge 120mm PWM ARGB Case Fan (3-Pack)1,354$49Compare
Corvane FN-5760 Ti 120mm PWM Case Fan (3-Pack)508$19Compare
Teralux FN-4460 Edge 140mm PWM ARGB Case Fan895$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3148 XT 140mm PWM Case Fan”, https://vextor7.com/item/3989330 (accessed 2026-10-20).