Hardware Spec Index

Teralux FN-7800 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN7800-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index628 (Case Fans scale)
Category rank#46,288
Street price$19
Power4 W
Performance per dollar33.05
Released2021

Specifications

BrandTeralux
ModelTeralux FN-7800 Prime
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7800 Prime 120mm PWM Case Fan”, https://vextor7.com/item/952744 (accessed 2026-10-21).