Hardware Spec Index

Teralux FN-4945 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4945-PRIME · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,065 (Case Fans scale)
Category rank#47,708
Street price$29
Power4 W
Performance per dollar36.72
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4945 Prime
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4945 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8308463 (accessed 2026-10-23).