Hardware Spec Index

Brontix FN-6873 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6873-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index760 (Case Fans scale)
Category rank#16,012
Street price$19
Power4 W
Performance per dollar40.00
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6873 Ultra
Size120 × 120 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-7913 Max 120mm PWM Case Fan601$19Compare
Caldera FN-3646 Ti 120mm PWM ARGB Case Fan1,127$39Compare
Zephyra FN-4727 Prime 120mm PWM Case Fan536$19Compare
Brontix FN-1018 Edge 140mm PWM Case Fan341$9Compare
Brontix FN-5053 Core 120mm PWM Case Fan268$9Compare
Corvane FN-3950 Ti 120mm PWM Case Fan789$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6873 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/3840434 (accessed 2026-10-24).