Hardware Spec Index

Brontix FN-4648 Core 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4648-CORE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index990 (Case Fans scale)
Category rank#938
Street price$39
Power4 W
Performance per dollar25.38
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4648 Core
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 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
Teralux FN-7530 SE 140mm PWM Case Fan345$9Compare
Caldera FN-4224 Ultra 120mm PWM ARGB Case Fan1,239$49Compare
Brontix FN-4073 Ultra 140mm PWM Case Fan (3-Pack)215$9Compare
Zephyra FN-6088 Ti 120mm PWM Case Fan (3-Pack)535$19Compare
Caldera FN-6119 Plus 120mm PWM Case Fan273$9Compare
Zephyra FN-4121 Prime 140mm PWM ARGB Case Fan1,092$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4648 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/656957 (accessed 2026-10-23).