Hardware Spec Index

Teralux FN-6347 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN6347-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,249 (Case Fans scale)
Category rank#4,537
Street price$49
Power3 W
Performance per dollar25.49
Released2020

Specifications

BrandTeralux
ModelTeralux FN-6347 Pro
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9647 Ultra 120mm PWM Case Fan (3-Pack)754$19Compare
Teralux FN-7290 Core 120mm PWM Case Fan769$19Compare
Caldera FN-6569 Prime 120mm PWM Case Fan264$9Compare
Teralux FN-2874 Max 140mm PWM Case Fan (3-Pack)593$19Compare
Corvane FN-6697 Core 140mm PWM Case Fan613$19Compare
Caldera FN-8691 SE 120mm PWM Case Fan235$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6347 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5992154 (accessed 2026-10-19).