Hardware Spec Index

Teralux FN-3880 Plus 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3880-PLUS · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index689 (Case Fans scale)
Category rank#48,580
Street price$19
Power3 W
Performance per dollar36.26
Released2023

Specifications

BrandTeralux
ModelTeralux FN-3880 Plus
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3880 Plus 120mm PWM Case Fan”, https://vextor7.com/item/2924876 (accessed 2026-10-23).