Hardware Spec Index

Brontix FN-8748 Ultra 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN8748-ULTRA · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index818 (Case Fans scale)
Category rank#6,924
Street price$29
Power4 W
Performance per dollar28.21
Released2026

Specifications

BrandBrontix
ModelBrontix FN-8748 Ultra
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise28 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
Zephyra FN-8417 Core 120mm PWM ARGB Case Fan (3-Pack)935$39Compare
Zephyra FN-6201 XT 140mm PWM Case Fan (3-Pack)764$19Compare
Zephyra FN-5100 XT 120mm PWM Case Fan (3-Pack)678$19Compare
Brontix FN-4530 SE 120mm PWM Case Fan630$19Compare
Brontix FN-8318 Edge 120mm PWM Case Fan657$19Compare
Caldera FN-4850 SE 140mm PWM ARGB Case Fan1,105$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8748 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/96834156 (accessed 2026-10-26).