Hardware Spec Index

Brontix FN-4863 SE 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4863-SE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index619 (Case Fans scale)
Category rank#36,238
Street price$19
Power4 W
Performance per dollar32.58
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4863 SE
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-1154 Pro 120mm PWM ARGB Case Fan859$29Compare
Caldera FN-9076 Core 140mm PWM Case Fan552$19Compare
Zephyra FN-8808 Max 120mm PWM ARGB Case Fan1,270$39Compare
Caldera FN-6079 Prime 140mm PWM ARGB Case Fan840$29Compare
Caldera FN-5264 Ultra 140mm PWM ARGB Case Fan (3-Pack)874$29Compare
Brontix FN-7747 Plus 120mm PWM ARGB Case Fan1,179$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4863 SE 140mm PWM Case Fan”, https://vextor7.com/item/9560423 (accessed 2026-10-19).