Hardware Spec Index

Brontix FN-5543 Core 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5543-CORE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,026 (Case Fans scale)
Category rank#10,509
Street price$39
Power2 W
Performance per dollar26.31
Released2025

Specifications

BrandBrontix
ModelBrontix FN-5543 Core
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise25 dBA
BearingMagnetic levitation
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
Zephyra FN-3758 Max 120mm PWM Case Fan622$19Compare
Teralux FN-5310 Ultra 120mm PWM ARGB Case Fan846$29Compare
Brontix FN-3914 Pro 120mm PWM Case Fan (3-Pack)825$29Compare
Caldera FN-5212 Prime 140mm PWM ARGB Case Fan1,075$39Compare
Zephyra FN-7807 Pro 140mm PWM Case Fan756$19Compare
Zephyra FN-7667 Max 120mm PWM ARGB Case Fan1,082$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5543 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1010930 (accessed 2026-10-21).