Hardware Spec Index

Brontix FN-6877 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6877-PRIME · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,034 (Case Fans scale)
Category rank#46,161
Street price$29
Power4 W
Performance per dollar35.66
Released2022

Specifications

BrandBrontix
ModelBrontix FN-6877 Prime
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-4733 XT 120mm PWM Case Fan584$19Compare
Brontix FN-7751 Max 120mm PWM Case Fan573$19Compare
Brontix FN-1172 XT 120mm PWM Case Fan488$19Compare
Zephyra FN-1784 Ultra 120mm PWM ARGB Case Fan1,191$39Compare
Caldera FN-1279 Plus 140mm PWM Case Fan514$19Compare
Teralux FN-1134 Pro 120mm PWM Case Fan208$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6877 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/87720695 (accessed 2026-10-25).