Hardware Spec Index

Teralux FN-1898 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1898-PRIME · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index544 (Case Fans scale)
Category rank#32,566
Street price$19
Power3 W
Performance per dollar28.63
Released2022

Specifications

BrandTeralux
ModelTeralux FN-1898 Prime
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1898 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9759066 (accessed 2026-10-25).