Hardware Spec Index

Teralux FN-5557 SE 120mm PWM Case Fan

Case Fans · Teralux · SKU FN5557-SE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index298 (Case Fans scale)
Category rank#40,540
Street price$9
Power4 W
Performance per dollar33.11
Released2025

Specifications

BrandTeralux
ModelTeralux FN-5557 SE
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5557 SE 120mm PWM Case Fan”, https://vextor7.com/item/96865844 (accessed 2026-10-25).