Hardware Spec Index

Teralux FN-4135 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4135-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index612 (Case Fans scale)
Category rank#6,953
Street price$19
Power2 W
Performance per dollar32.21
Released2022

Specifications

BrandTeralux
ModelTeralux FN-4135 Ultra
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4135 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/347445 (accessed 2026-10-21).