Hardware Spec Index

Brontix FN-4584 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4584-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index774 (Case Fans scale)
Category rank#43,543
Street price$19
Power4 W
Performance per dollar40.74
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4584 Prime
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-2345 Plus 120mm PWM ARGB Case Fan1,136$39Compare
Zephyra FN-2516 Ti 120mm PWM Case Fan (3-Pack)320$9Compare
Brontix FN-6381 Ultra 120mm PWM ARGB Case Fan1,096$39Compare
Zephyra FN-1905 Ti 140mm PWM ARGB Case Fan968$29Compare
Caldera FN-3929 Prime 120mm PWM Case Fan480$19Compare
Teralux FN-5047 Ti 120mm PWM ARGB Case Fan1,377$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4584 Prime 120mm PWM Case Fan”, https://vextor7.com/item/3672374 (accessed 2026-10-20).