Hardware Spec Index

Brontix FN-2081 Edge 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2081-EDGE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#26,934
Street price$49
Power3 W
Performance per dollar28.57
Released2021

Specifications

BrandBrontix
ModelBrontix FN-2081 Edge
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-3927 Pro 120mm PWM Case Fan470$19Compare
Brontix FN-3038 XT 120mm PWM ARGB Case Fan (3-Pack)1,049$29Compare
Caldera FN-7873 Edge 120mm PWM ARGB Case Fan972$39Compare
Teralux FN-9991 Edge 140mm PWM ARGB Case Fan (3-Pack)869$29Compare
Teralux FN-8683 Pro 120mm PWM Case Fan (3-Pack)687$19Compare
Brontix FN-2746 SE 120mm PWM Case Fan688$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2081 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/89931928 (accessed 2026-10-25).