Hardware Spec Index

Brontix FN-2705 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN2705-EDGE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index309 (Case Fans scale)
Category rank#18,398
Street price$9
Power3 W
Performance per dollar34.33
Released2021

Specifications

BrandBrontix
ModelBrontix FN-2705 Edge
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-6934 Ti 140mm PWM ARGB Case Fan (3-Pack)924$29Compare
Caldera FN-5303 SE 120mm PWM ARGB Case Fan794$29Compare
Teralux FN-2150 Prime 120mm PWM Case Fan (3-Pack)414$19Compare
Teralux FN-8103 Max 120mm PWM ARGB Case Fan1,225$49Compare
Corvane FN-6671 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,247$49Compare
Corvane FN-8689 Max 140mm PWM ARGB Case Fan853$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2705 Edge 140mm PWM Case Fan”, https://vextor7.com/item/99346122 (accessed 2026-10-26).