Hardware Spec Index

Teralux FN-3901 Ti 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3901-TI · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index973 (Case Fans scale)
Category rank#34,465
Street price$29
Power3 W
Performance per dollar33.55
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3901 Ti
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-6726 Prime 120mm PWM ARGB Case Fan1,314$49Compare
Zephyra FN-5431 SE 120mm PWM Case Fan733$19Compare
Corvane FN-2012 XT 120mm PWM Case Fan474$19Compare
Brontix FN-1261 Edge 140mm PWM Case Fan (3-Pack)585$19Compare
Brontix FN-9975 Pro 120mm PWM Case Fan331$9Compare
Brontix FN-2805 Pro 140mm PWM Case Fan526$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3901 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9564586 (accessed 2026-10-23).