Hardware Spec Index

Teralux FN-6645 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN6645-PRIME · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index590 (Case Fans scale)
Category rank#27,371
Street price$19
Power2 W
Performance per dollar31.05
Released2024

Specifications

BrandTeralux
ModelTeralux FN-6645 Prime
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6645 Prime 120mm PWM Case Fan”, https://vextor7.com/item/58779643 (accessed 2026-10-20).