Hardware Spec Index

Teralux FN-5257 Prime 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5257-PRIME · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index1,128 (Case Fans scale)
Category rank#29,165
Street price$29
Power3 W
Performance per dollar38.90
Released2024

Specifications

BrandTeralux
ModelTeralux FN-5257 Prime
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5257 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/8010665 (accessed 2026-10-21).