Hardware Spec Index

Brontix FN-4787 Plus 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4787-PLUS · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,095 (Case Fans scale)
Category rank#14,770
Street price$39
Power3 W
Performance per dollar28.08
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4787 Plus
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise33 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
Brontix FN-5023 XT 120mm PWM Case Fan (3-Pack)665$19Compare
Caldera FN-7035 Pro 120mm PWM Case Fan736$19Compare
Teralux FN-8440 Plus 120mm PWM Case Fan (3-Pack)309$9Compare
Teralux FN-2641 Pro 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Corvane FN-3846 Pro 120mm PWM ARGB Case Fan1,400$49Compare
Teralux FN-9687 Prime 120mm PWM ARGB Case Fan1,364$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4787 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/35457209 (accessed 2026-10-21).