Hardware Spec Index

Brontix FN-1905 Pro 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1905-PRO · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index263 (Case Fans scale)
Category rank#19,839
Street price$9
Power3 W
Performance per dollar29.22
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1905 Pro
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise30 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-7908 Core 120mm PWM ARGB Case Fan1,060$39Compare
Teralux FN-6747 XT 140mm PWM Case Fan268$9Compare
Brontix FN-5544 Pro 140mm PWM Case Fan355$9Compare
Caldera FN-2198 Max 140mm PWM ARGB Case Fan1,365$49Compare
Zephyra FN-7983 SE 120mm PWM Case Fan (3-Pack)813$19Compare
Corvane FN-5770 Edge 140mm PWM ARGB Case Fan903$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1905 Pro 140mm PWM Case Fan”, https://vextor7.com/item/31319094 (accessed 2026-10-22).