Hardware Spec Index

Teralux FN-1951 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1951-PRIME · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index675 (Case Fans scale)
Category rank#23,012
Street price$19
Power3 W
Performance per dollar35.53
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1951 Prime
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1951 Prime 120mm PWM Case Fan”, https://vextor7.com/item/46979307 (accessed 2026-10-22).