Hardware Spec Index

Brontix FN-1903 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN1903-XT · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index793 (Case Fans scale)
Category rank#48,759
Street price$19
Power4 W
Performance per dollar41.74
Released2023

Specifications

BrandBrontix
ModelBrontix FN-1903 XT
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-7186 Ultra 120mm PWM Case Fan745$19Compare
Brontix FN-7630 Edge 140mm PWM Case Fan549$19Compare
Corvane FN-1838 Edge 120mm PWM ARGB Case Fan1,020$29Compare
Brontix FN-5396 Ultra 120mm PWM ARGB Case Fan1,191$49Compare
Zephyra FN-8265 Prime 120mm PWM Case Fan345$9Compare
Brontix FN-8756 Plus 120mm PWM Case Fan666$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1903 XT 120mm PWM Case Fan”, https://vextor7.com/item/10445772 (accessed 2026-10-25).