Hardware Spec Index

Brontix FN-6720 SE 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6720-SE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index597 (Case Fans scale)
Category rank#2,012
Street price$19
Power3 W
Performance per dollar31.42
Released2026

Specifications

BrandBrontix
ModelBrontix FN-6720 SE
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9939 Core 140mm PWM ARGB Case Fan863$29Compare
Caldera FN-9074 Edge 140mm PWM Case Fan (3-Pack)323$9Compare
Zephyra FN-3594 Plus 140mm PWM ARGB Case Fan972$29Compare
Corvane FN-3403 Core 120mm PWM Case Fan (3-Pack)273$9Compare
Brontix FN-4544 Prime 120mm PWM ARGB Case Fan919$29Compare
Corvane FN-2144 Max 120mm PWM Case Fan457$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6720 SE 140mm PWM Case Fan”, https://vextor7.com/item/5081555 (accessed 2026-10-22).