Hardware Spec Index

Teralux FN-6637 Core 120mm PWM Case Fan

Case Fans · Teralux · SKU FN6637-CORE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index567 (Case Fans scale)
Category rank#37,172
Street price$19
Power3 W
Performance per dollar29.84
Released2022

Specifications

BrandTeralux
ModelTeralux FN-6637 Core
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6637 Core 120mm PWM Case Fan”, https://vextor7.com/item/99860327 (accessed 2026-10-20).