Hardware Spec Index

Teralux FN-5688 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN5688-PRIME · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index594 (Case Fans scale)
Category rank#36,932
Street price$19
Power4 W
Performance per dollar31.26
Released2020

Specifications

BrandTeralux
ModelTeralux FN-5688 Prime
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5688 Prime 120mm PWM Case Fan”, https://vextor7.com/item/2115996 (accessed 2026-10-21).