Hardware Spec Index

Teralux FN-4438 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4438-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index216 (Case Fans scale)
Category rank#14,301
Street price$9
Power3 W
Performance per dollar24.00
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4438 Ultra
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4438 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/35451080 (accessed 2026-10-20).