Hardware Spec Index

Brontix FN-4634 Plus 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4634-PLUS · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index961 (Case Fans scale)
Category rank#36,466
Street price$29
Power4 W
Performance per dollar33.14
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4634 Plus
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise26 dBA
BearingRifle bearing
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-5202 Pro 120mm PWM Case Fan813$19Compare
Caldera FN-2799 XT 120mm PWM Case Fan272$9Compare
Teralux FN-1038 Ti 120mm PWM ARGB Case Fan (3-Pack)1,000$29Compare
Zephyra FN-7983 Plus 140mm PWM ARGB Case Fan1,123$39Compare
Teralux FN-4180 Pro 120mm PWM Case Fan (3-Pack)408$9Compare
Caldera FN-4336 Edge 140mm PWM ARGB Case Fan1,196$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4634 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8512993 (accessed 2026-10-21).