Hardware Spec Index

Teralux FN-5903 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5903-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index909 (Case Fans scale)
Category rank#11,107
Street price$29
Power3 W
Performance per dollar31.34
Released2026

Specifications

BrandTeralux
ModelTeralux FN-5903 Ultra
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5903 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/21495625 (accessed 2026-10-23).