Hardware Spec Index

Teralux FN-4979 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4979-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index493 (Case Fans scale)
Category rank#13,558
Street price$19
Power2 W
Performance per dollar25.95
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4979 XT
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4979 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/32934934 (accessed 2026-10-25).