Hardware Spec Index

Teralux FN-2234 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2234-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index523 (Case Fans scale)
Category rank#22,949
Street price$19
Power3 W
Performance per dollar27.53
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2234 Ultra
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2234 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/93482202 (accessed 2026-10-22).