Hardware Spec Index

Brontix FN-2748 SE 140mm PWM Case Fan

Case Fans · Brontix · SKU FN2748-SE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index441 (Case Fans scale)
Category rank#3,748
Street price$19
Power3 W
Performance per dollar23.21
Released2022

Specifications

BrandBrontix
ModelBrontix FN-2748 SE
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-4890 Plus 120mm PWM Case Fan398$9Compare
Corvane FN-6558 Pro 140mm PWM Case Fan808$19Compare
Caldera FN-8033 Ultra 120mm PWM ARGB Case Fan1,176$39Compare
Corvane FN-8204 Core 140mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Brontix FN-3444 Edge 120mm PWM Case Fan709$19Compare
Teralux FN-4363 Ti 120mm PWM ARGB Case Fan1,366$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2748 SE 140mm PWM Case Fan”, https://vextor7.com/item/5716367 (accessed 2026-10-20).