Hardware Spec Index

Brontix FN-6964 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6964-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index242 (Case Fans scale)
Category rank#45,458
Street price$9
Power4 W
Performance per dollar26.89
Released2019

Specifications

BrandBrontix
ModelBrontix FN-6964 Ultra
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-8395 XT 140mm PWM ARGB Case Fan1,301$49Compare
Zephyra FN-5966 Edge 120mm PWM Case Fan209$9Compare
Caldera FN-6981 SE 120mm PWM ARGB Case Fan913$29Compare
Brontix FN-1352 Plus 120mm PWM ARGB Case Fan1,162$49Compare
Teralux FN-7315 Max 120mm PWM Case Fan709$19Compare
Teralux FN-9859 Max 120mm PWM Case Fan564$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6964 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6082702 (accessed 2026-10-26).