Hardware Spec Index

Teralux FN-1638 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1638-MAX · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index334 (Case Fans scale)
Category rank#5,117
Street price$9
Power4 W
Performance per dollar37.11
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1638 Max
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1638 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/539693 (accessed 2026-10-20).