Hardware Spec Index

Teralux FN-3919 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3919-SE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index344 (Case Fans scale)
Category rank#46,727
Street price$9
Power4 W
Performance per dollar38.22
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3919 SE
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-9115 Plus 120mm PWM ARGB Case Fan1,022$29Compare
Teralux FN-1118 Pro 120mm PWM Case Fan597$19Compare
Zephyra FN-4213 Prime 120mm PWM ARGB Case Fan1,034$29Compare
Teralux FN-3291 Prime 120mm PWM Case Fan541$19Compare
Zephyra FN-3831 XT 120mm PWM Case Fan655$19Compare
Teralux FN-8877 Pro 140mm PWM Case Fan284$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3919 SE 140mm PWM Case Fan”, https://vextor7.com/item/455036 (accessed 2026-10-21).