Hardware Spec Index

Brontix FN-3308 XT 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3308-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index505 (Case Fans scale)
Category rank#6,183
Street price$19
Power3 W
Performance per dollar26.58
Released2025

Specifications

BrandBrontix
ModelBrontix FN-3308 XT
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1851 Pro 120mm PWM Case Fan (3-Pack)595$19Compare
Teralux FN-5857 Max 140mm PWM Case Fan (3-Pack)464$19Compare
Brontix FN-9174 Core 120mm PWM ARGB Case Fan1,156$39Compare
Brontix FN-4479 Prime 120mm PWM Case Fan759$29Compare
Corvane FN-5143 Ti 140mm PWM Case Fan436$19Compare
Teralux FN-8495 Edge 140mm PWM ARGB Case Fan1,298$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3308 XT 140mm PWM Case Fan”, https://vextor7.com/item/654134 (accessed 2026-10-19).