Hardware Spec Index

Brontix FN-5728 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5728-PRIME · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index657 (Case Fans scale)
Category rank#16,094
Street price$19
Power2 W
Performance per dollar34.58
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5728 Prime
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-6085 SE 120mm PWM ARGB Case Fan (3-Pack)921$29Compare
Corvane FN-7090 Edge 120mm PWM Case Fan (3-Pack)281$9Compare
Caldera FN-7175 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,109$39Compare
Corvane FN-9140 Plus 140mm PWM ARGB Case Fan1,380$49Compare
Corvane FN-3114 XT 140mm PWM ARGB Case Fan (3-Pack)854$29Compare
Teralux FN-9267 Ti 120mm PWM ARGB Case Fan1,201$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5728 Prime 120mm PWM Case Fan”, https://vextor7.com/item/10146751 (accessed 2026-10-18).