Hardware Spec Index

Teralux FN-4897 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4897-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,226 (Case Fans scale)
Category rank#44,425
Street price$39
Power3 W
Performance per dollar31.44
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4897 Ultra
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4897 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3005604 (accessed 2026-10-26).