Hardware Spec Index

Brontix FN-1885 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1885-PRO · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index458 (Case Fans scale)
Category rank#49,932
Street price$9
Power2 W
Performance per dollar50.89
Released2019

Specifications

BrandBrontix
ModelBrontix FN-1885 Pro
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4599 Ti 140mm PWM ARGB Case Fan1,400$49Compare
Brontix FN-2695 XT 120mm PWM Case Fan800$19Compare
Zephyra FN-8471 XT 140mm PWM ARGB Case Fan907$29Compare
Brontix FN-1421 SE 120mm PWM ARGB Case Fan1,366$49Compare
Teralux FN-5550 Prime 140mm PWM ARGB Case Fan978$39Compare
Zephyra FN-5629 Ultra 140mm PWM Case Fan647$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1885 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4334266 (accessed 2026-10-25).