Hardware Spec Index

Teralux FN-4842 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4842-XT · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index345 (Case Fans scale)
Category rank#35,501
Street price$9
Power3 W
Performance per dollar38.33
Released2025

Specifications

BrandTeralux
ModelTeralux FN-4842 XT
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4842 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/32937395 (accessed 2026-10-25).