Hardware Spec Index

Teralux FN-4248 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4248-XT · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index620 (Case Fans scale)
Category rank#3,865
Street price$19
Power3 W
Performance per dollar32.63
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4248 XT
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4248 XT 120mm PWM Case Fan”, https://vextor7.com/item/16144361 (accessed 2026-10-24).