Hardware Spec Index

Teralux FN-5256 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN5256-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index457 (Case Fans scale)
Category rank#22,022
Street price$19
Power3 W
Performance per dollar24.05
Released2026

Specifications

BrandTeralux
ModelTeralux FN-5256 Ultra
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5256 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/6727979 (accessed 2026-10-20).