Hardware Spec Index

Teralux FN-4887 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4887-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index219 (Case Fans scale)
Category rank#21,424
Street price$9
Power4 W
Performance per dollar24.33
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4887 Ultra
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4887 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/2936660 (accessed 2026-10-19).