Hardware Spec Index

Brontix FN-7642 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7642-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index594 (Case Fans scale)
Category rank#43,118
Street price$19
Power4 W
Performance per dollar31.26
Released2021

Specifications

BrandBrontix
ModelBrontix FN-7642 XT
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-8935 Ti 120mm PWM ARGB Case Fan1,207$39Compare
Brontix FN-3382 Pro 120mm PWM ARGB Case Fan790$29Compare
Corvane FN-9115 Ultra 140mm PWM Case Fan352$9Compare
Caldera FN-7891 Plus 120mm PWM Case Fan632$19Compare
Corvane FN-4134 Ti 120mm PWM ARGB Case Fan (3-Pack)812$29Compare
Caldera FN-4322 Edge 120mm PWM Case Fan296$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7642 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20126772 (accessed 2026-10-19).