Hardware Spec Index

Brontix FN-9645 Core 140mm PWM Case Fan

Case Fans · Brontix · SKU FN9645-CORE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index250 (Case Fans scale)
Category rank#10,072
Street price$9
Power4 W
Performance per dollar27.78
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9645 Core
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-5915 Pro 140mm PWM ARGB Case Fan984$29Compare
Caldera FN-3801 Pro 120mm PWM Case Fan431$19Compare
Teralux FN-5744 Max 120mm PWM Case Fan (3-Pack)774$29Compare
Corvane FN-6862 Prime 120mm PWM ARGB Case Fan940$29Compare
Corvane FN-1460 SE 120mm PWM ARGB Case Fan1,243$49Compare
Brontix FN-3735 Prime 120mm PWM Case Fan271$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9645 Core 140mm PWM Case Fan”, https://vextor7.com/item/2391405 (accessed 2026-10-21).