Hardware Spec Index

Teralux FN-3885 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3885-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index717 (Case Fans scale)
Category rank#709
Street price$29
Power3 W
Performance per dollar24.72
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3885 Prime
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3885 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6989080 (accessed 2026-10-21).