Hardware Spec Index

Teralux FN-6402 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6402-CORE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index489 (Case Fans scale)
Category rank#40,876
Street price$19
Power3 W
Performance per dollar25.74
Released2026

Specifications

BrandTeralux
ModelTeralux FN-6402 Core
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2890 XT 120mm PWM Case Fan508$19Compare
Brontix FN-3687 SE 140mm PWM ARGB Case Fan (3-Pack)1,268$49Compare
Zephyra FN-9887 Ti 120mm PWM Case Fan384$19Compare
Teralux FN-6591 XT 120mm PWM ARGB Case Fan942$29Compare
Corvane FN-7891 Pro 140mm PWM Case Fan690$19Compare
Caldera FN-7701 Pro 140mm PWM Case Fan754$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6402 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3697191 (accessed 2026-10-21).