Hardware Spec Index

Teralux FN-4277 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4277-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,271 (Case Fans scale)
Category rank#36,239
Street price$49
Power3 W
Performance per dollar25.94
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4277 Ultra
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4277 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2489983 (accessed 2026-10-20).