Hardware Spec Index

Brontix FN-4587 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4587-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,080 (Case Fans scale)
Category rank#3,631
Street price$39
Power3 W
Performance per dollar27.69
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4587 Ultra
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-5956 Edge 120mm PWM Case Fan (3-Pack)696$19Compare
Caldera FN-3531 SE 140mm PWM Case Fan539$19Compare
Caldera FN-4424 Plus 140mm PWM Case Fan (3-Pack)690$19Compare
Teralux FN-4678 Pro 120mm PWM ARGB Case Fan886$29Compare
Corvane FN-6689 Prime 120mm PWM Case Fan294$9Compare
Corvane FN-9578 Max 140mm PWM Case Fan636$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4587 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/91782567 (accessed 2026-10-21).