Hardware Spec Index

Brontix FN-5863 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5863-PRIME · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index276 (Case Fans scale)
Category rank#240
Street price$9
Power4 W
Performance per dollar30.67
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5863 Prime
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-8933 XT 140mm PWM Case Fan691$19Compare
Brontix FN-6471 Edge 140mm PWM ARGB Case Fan1,316$49Compare
Zephyra FN-5937 SE 120mm PWM Case Fan290$9Compare
Zephyra FN-7645 SE 120mm PWM ARGB Case Fan1,129$39Compare
Brontix FN-3441 Prime 120mm PWM ARGB Case Fan802$29Compare
Brontix FN-8328 Core 120mm PWM ARGB Case Fan1,226$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5863 Prime 120mm PWM Case Fan”, https://vextor7.com/item/19948535 (accessed 2026-10-24).