Hardware Spec Index

Teralux FN-5553 Pro 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5553-PRO · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index348 (Case Fans scale)
Category rank#23,942
Street price$9
Power3 W
Performance per dollar38.67
Released2026

Specifications

BrandTeralux
ModelTeralux FN-5553 Pro
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5553 Pro 140mm PWM Case Fan”, https://vextor7.com/item/81315824 (accessed 2026-10-26).