Hardware Spec Index

Brontix FN-7658 SE 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN7658-SE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index1,394 (Case Fans scale)
Category rank#23,007
Street price$49
Power3 W
Performance per dollar28.45
Released2026

Specifications

BrandBrontix
ModelBrontix FN-7658 SE
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-8786 Prime 140mm PWM Case Fan259$9Compare
Teralux FN-1314 XT 120mm PWM Case Fan722$19Compare
Brontix FN-9577 XT 120mm PWM Case Fan (3-Pack)451$19Compare
Zephyra FN-8142 Prime 120mm PWM ARGB Case Fan (3-Pack)876$29Compare
Teralux FN-1488 Core 140mm PWM ARGB Case Fan (3-Pack)826$29Compare
Corvane FN-7546 SE 140mm PWM ARGB Case Fan1,375$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7658 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3124164 (accessed 2026-10-24).