Hardware Spec Index

Brontix FN-3813 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3813-SE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index1,026 (Case Fans scale)
Category rank#42,531
Street price$39
Power3 W
Performance per dollar26.31
Released2026

Specifications

BrandBrontix
ModelBrontix FN-3813 SE
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-6027 Max 120mm PWM ARGB Case Fan1,171$39Compare
Teralux FN-1155 Ti 120mm PWM ARGB Case Fan (3-Pack)1,183$39Compare
Teralux FN-4770 Pro 140mm PWM Case Fan (3-Pack)584$19Compare
Caldera FN-7203 XT 120mm PWM Case Fan476$19Compare
Teralux FN-8514 Edge 140mm PWM ARGB Case Fan (3-Pack)1,053$39Compare
Zephyra FN-3761 XT 140mm PWM ARGB Case Fan1,295$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3813 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3857263 (accessed 2026-10-24).