Hardware Spec Index

Brontix FN-5718 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5718-PRIME · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,096 (Case Fans scale)
Category rank#45,541
Street price$39
Power4 W
Performance per dollar28.10
Released2021

Specifications

BrandBrontix
ModelBrontix FN-5718 Prime
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9183 Edge 140mm PWM Case Fan740$29Compare
Zephyra FN-8348 Max 120mm PWM ARGB Case Fan871$29Compare
Teralux FN-6790 Pro 120mm PWM Case Fan762$19Compare
Brontix FN-6902 Edge 120mm PWM Case Fan498$19Compare
Brontix FN-2436 Ti 120mm PWM ARGB Case Fan1,122$39Compare
Brontix FN-7281 Ultra 120mm PWM ARGB Case Fan1,340$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5718 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/32395805 (accessed 2026-10-26).