Hardware Spec Index

Teralux FN-1645 SE 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1645-SE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,223 (Case Fans scale)
Category rank#43,510
Street price$39
Power4 W
Performance per dollar31.36
Released2020

Specifications

BrandTeralux
ModelTeralux FN-1645 SE
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1645 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/95034597 (accessed 2026-10-24).