Hardware Spec Index

Brontix FN-3788 Plus 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3788-PLUS · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index478 (Case Fans scale)
Category rank#37,169
Street price$19
Power3 W
Performance per dollar25.16
Released2026

Specifications

BrandBrontix
ModelBrontix FN-3788 Plus
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-4669 Prime 120mm PWM Case Fan624$19Compare
Brontix FN-4931 Prime 120mm PWM ARGB Case Fan1,311$49Compare
Teralux FN-6540 Ultra 120mm PWM Case Fan (3-Pack)339$19Compare
Corvane FN-2427 Ultra 140mm PWM ARGB Case Fan (3-Pack)887$29Compare
Teralux FN-8116 Ultra 120mm PWM ARGB Case Fan799$29Compare
Corvane FN-1212 Core 120mm PWM Case Fan320$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3788 Plus 140mm PWM Case Fan”, https://vextor7.com/item/62812616 (accessed 2026-10-23).