Hardware Spec Index

Teralux FN-1897 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1897-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,215 (Case Fans scale)
Category rank#16,276
Street price$39
Power4 W
Performance per dollar31.15
Released2026

Specifications

BrandTeralux
ModelTeralux FN-1897 Ultra
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise29 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-1897 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/527434 (accessed 2026-10-23).