Hardware Spec Index

Teralux FN-6558 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6558-SE · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index1,267 (Case Fans scale)
Category rank#21,194
Street price$39
Power3 W
Performance per dollar32.49
Released2021

Specifications

BrandTeralux
ModelTeralux FN-6558 SE
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise25 dBA
BearingMagnetic levitation
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
Zephyra FN-2408 Pro 140mm PWM ARGB Case Fan1,035$39Compare
Teralux FN-3621 SE 140mm PWM Case Fan655$19Compare
Corvane FN-5203 XT 120mm PWM ARGB Case Fan (3-Pack)1,058$29Compare
Corvane FN-4366 Edge 140mm PWM ARGB Case Fan894$29Compare
Corvane FN-2888 Core 120mm PWM ARGB Case Fan1,296$49Compare
Caldera FN-8972 Ti 120mm PWM ARGB Case Fan855$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6558 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2016142 (accessed 2026-10-18).