Hardware Spec Index

Teralux FN-4501 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4501-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index731 (Case Fans scale)
Category rank#38,651
Street price$19
Power3 W
Performance per dollar38.47
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4501 Ultra
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4501 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/15730337 (accessed 2026-10-25).