Hardware Spec Index

Teralux FN-5209 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN5209-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index819 (Case Fans scale)
Category rank#45,063
Street price$29
Power3 W
Performance per dollar28.24
Released2026

Specifications

BrandTeralux
ModelTeralux FN-5209 Ultra
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5209 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/733604 (accessed 2026-10-19).