Hardware Spec Index

Teralux FN-7849 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN7849-PRIME · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index310 (Case Fans scale)
Category rank#13,398
Street price$9
Power3 W
Performance per dollar34.44
Released2019

Specifications

BrandTeralux
ModelTeralux FN-7849 Prime
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7849 Prime 120mm PWM Case Fan”, https://vextor7.com/item/99342847 (accessed 2026-10-26).