Hardware Spec Index

Teralux FN-4570 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4570-SE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,237 (Case Fans scale)
Category rank#43,479
Street price$39
Power4 W
Performance per dollar31.72
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4570 SE
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise28 dBA
BearingFluid dynamic 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
Teralux FN-1697 Edge 120mm PWM Case Fan339$9Compare
Teralux FN-1348 Ti 120mm PWM ARGB Case Fan (3-Pack)869$29Compare
Brontix FN-8285 Core 120mm PWM Case Fan676$19Compare
Caldera FN-8145 SE 140mm PWM Case Fan262$9Compare
Zephyra FN-4583 XT 140mm PWM Case Fan569$19Compare
Caldera FN-5559 Core 140mm PWM ARGB Case Fan1,229$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4570 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/99867321 (accessed 2026-10-20).