Hardware Spec Index

Brontix FN-1136 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1136-ULTRA · Released 2025 · Updated 2026-10-27

Key facts

Benchmark index463 (Case Fans scale)
Category rank#32,517
Street price$19
Power3 W
Performance per dollar24.37
Released2025

Specifications

BrandBrontix
ModelBrontix FN-1136 Ultra
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-7514 Ti 120mm PWM ARGB Case Fan (3-Pack)1,353$49Compare
Brontix FN-5286 XT 120mm PWM Case Fan380$9Compare
Teralux FN-5969 Core 120mm PWM Case Fan (3-Pack)479$19Compare
Caldera FN-6832 XT 120mm PWM Case Fan379$9Compare
Zephyra FN-7104 Ultra 120mm PWM ARGB Case Fan1,393$49Compare
Caldera FN-6816 Pro 120mm PWM ARGB Case Fan841$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1136 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/21547597 (accessed 2026-10-27).