Hardware Spec Index

Teralux FN-9948 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN9948-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index246 (Case Fans scale)
Category rank#9,768
Street price$9
Power3 W
Performance per dollar27.33
Released2022

Specifications

BrandTeralux
ModelTeralux FN-9948 Ultra
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9948 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/83313429 (accessed 2026-10-20).