Hardware Spec Index

Brontix FN-5311 Max 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5311-MAX · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index949 (Case Fans scale)
Category rank#28,942
Street price$29
Power3 W
Performance per dollar32.72
Released2022

Specifications

BrandBrontix
ModelBrontix FN-5311 Max
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise28 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
Corvane FN-4202 Edge 140mm PWM ARGB Case Fan1,112$39Compare
Caldera FN-1767 Prime 140mm PWM Case Fan407$9Compare
Brontix FN-1997 Plus 140mm PWM ARGB Case Fan1,266$49Compare
Brontix FN-5776 Ti 140mm PWM Case Fan293$9Compare
Caldera FN-9724 Ti 120mm PWM Case Fan (3-Pack)307$9Compare
Brontix FN-2606 Prime 120mm PWM Case Fan (3-Pack)252$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5311 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9490000 (accessed 2026-10-21).