Hardware Spec Index

Teralux FN-4005 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4005-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index477 (Case Fans scale)
Category rank#23,258
Street price$19
Power4 W
Performance per dollar25.11
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4005 Ultra
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4005 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/6007124 (accessed 2026-10-22).