Hardware Spec Index

Brontix FN-5634 Prime 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5634-PRIME · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,073 (Case Fans scale)
Category rank#28,836
Street price$39
Power4 W
Performance per dollar27.51
Released2022

Specifications

BrandBrontix
ModelBrontix FN-5634 Prime
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingRifle 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
Brontix FN-3517 SE 140mm PWM Case Fan (3-Pack)696$19Compare
Caldera FN-4417 Ultra 140mm PWM Case Fan (3-Pack)635$19Compare
Teralux FN-8023 Plus 120mm PWM Case Fan454$19Compare
Caldera FN-9389 Ti 120mm PWM ARGB Case Fan1,310$49Compare
Teralux FN-3783 Plus 120mm PWM Case Fan322$9Compare
Caldera FN-5475 Edge 120mm PWM ARGB Case Fan1,298$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5634 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/91660614 (accessed 2026-10-23).