Hardware Spec Index

Brontix FN-1931 Plus 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1931-PLUS · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index278 (Case Fans scale)
Category rank#30,873
Street price$9
Power3 W
Performance per dollar30.89
Released2026

Specifications

BrandBrontix
ModelBrontix FN-1931 Plus
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2992 Ti 120mm PWM Case Fan (3-Pack)630$19Compare
Teralux FN-7196 XT 140mm PWM Case Fan586$19Compare
Brontix FN-2036 Prime 140mm PWM Case Fan281$9Compare
Zephyra FN-9595 Prime 120mm PWM ARGB Case Fan1,128$39Compare
Brontix FN-2419 SE 120mm PWM ARGB Case Fan1,254$49Compare
Zephyra FN-8400 SE 120mm PWM Case Fan750$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1931 Plus 140mm PWM Case Fan”, https://vextor7.com/item/76016152 (accessed 2026-10-23).