Hardware Spec Index

Teralux FN-3819 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3819-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,340 (Case Fans scale)
Category rank#18,782
Street price$49
Power3 W
Performance per dollar27.35
Released2021

Specifications

BrandTeralux
ModelTeralux FN-3819 XT
Size120 × 120 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise34 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
Brontix FN-1799 Max 140mm PWM ARGB Case Fan (3-Pack)992$39Compare
Zephyra FN-6874 Pro 120mm PWM ARGB Case Fan1,147$49Compare
Zephyra FN-8573 Pro 120mm PWM ARGB Case Fan (3-Pack)1,125$39Compare
Teralux FN-3398 Edge 140mm PWM ARGB Case Fan (3-Pack)892$29Compare
Brontix FN-3851 Ti 140mm PWM ARGB Case Fan888$29Compare
Caldera FN-5761 SE 140mm PWM Case Fan794$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3819 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3971796 (accessed 2026-10-22).