Hardware Spec Index

Brontix FN-5890 SE 140mm PWM Case Fan

Case Fans · Brontix · SKU FN5890-SE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index429 (Case Fans scale)
Category rank#36,018
Street price$9
Power3 W
Performance per dollar47.67
Released2019

Specifications

BrandBrontix
ModelBrontix FN-5890 SE
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-3995 Ti 120mm PWM Case Fan664$19Compare
Caldera FN-1402 XT 140mm PWM ARGB Case Fan1,179$39Compare
Zephyra FN-2653 Edge 120mm PWM Case Fan474$9Compare
Caldera FN-6652 Ultra 140mm PWM ARGB Case Fan1,253$49Compare
Teralux FN-4609 SE 120mm PWM ARGB Case Fan1,199$49Compare
Teralux FN-4775 Prime 120mm PWM Case Fan (3-Pack)229$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5890 SE 140mm PWM Case Fan”, https://vextor7.com/item/9797702 (accessed 2026-10-25).