Hardware Spec Index

Teralux FN-3860 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3860-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index705 (Case Fans scale)
Category rank#5,528
Street price$29
Power3 W
Performance per dollar24.31
Released2023

Specifications

BrandTeralux
ModelTeralux FN-3860 Ultra
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-4452 Prime 140mm PWM Case Fan650$19Compare
Brontix FN-7225 Ti 140mm PWM Case Fan483$19Compare
Zephyra FN-1980 Prime 140mm PWM ARGB Case Fan961$29Compare
Caldera FN-2168 Core 120mm PWM Case Fan (3-Pack)221$9Compare
Corvane FN-1484 Edge 120mm PWM Case Fan (3-Pack)592$19Compare
Corvane FN-5889 Edge 140mm PWM Case Fan355$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3860 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2154134 (accessed 2026-10-20).