Hardware Spec Index

Brontix FN-1943 Plus 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN1943-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,088 (Case Fans scale)
Category rank#29,473
Street price$39
Power3 W
Performance per dollar27.90
Released2019

Specifications

BrandBrontix
ModelBrontix FN-1943 Plus
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-1289 SE 120mm PWM Case Fan232$9Compare
Brontix FN-6610 Plus 120mm PWM ARGB Case Fan912$29Compare
Brontix FN-9662 Ultra 120mm PWM ARGB Case Fan1,051$29Compare
Caldera FN-8695 Ti 120mm PWM Case Fan293$9Compare
Zephyra FN-4894 Ultra 120mm PWM ARGB Case Fan (3-Pack)854$29Compare
Zephyra FN-1926 XT 120mm PWM Case Fan629$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1943 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5141218 (accessed 2026-10-19).