Hardware Spec Index

Teralux FN-1798 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1798-XT · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index460 (Case Fans scale)
Category rank#4,823
Street price$19
Power4 W
Performance per dollar24.21
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1798 XT
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1798 XT 120mm PWM Case Fan”, https://vextor7.com/item/18596115 (accessed 2026-10-20).