Hardware Spec Index

Brontix FN-5787 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5787-SE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,301 (Case Fans scale)
Category rank#14,604
Street price$49
Power3 W
Performance per dollar26.55
Released2019

Specifications

BrandBrontix
ModelBrontix FN-5787 SE
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise30 dBA
BearingRifle bearing
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-5779 Ultra 140mm PWM Case Fan748$19Compare
Brontix FN-4278 XT 120mm PWM ARGB Case Fan1,173$39Compare
Teralux FN-9757 XT 120mm PWM ARGB Case Fan (3-Pack)1,053$39Compare
Caldera FN-1667 Pro 140mm PWM ARGB Case Fan1,024$39Compare
Corvane FN-6323 SE 120mm PWM Case Fan466$19Compare
Brontix FN-2289 Edge 140mm PWM Case Fan258$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5787 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9822181 (accessed 2026-10-23).