Hardware Spec Index

Teralux FN-9870 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN9870-SE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index411 (Case Fans scale)
Category rank#46,733
Street price$9
Power4 W
Performance per dollar45.67
Released2020

Specifications

BrandTeralux
ModelTeralux FN-9870 SE
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9870 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/76352793 (accessed 2026-10-20).