Hardware Spec Index

Teralux FN-4903 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4903-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index598 (Case Fans scale)
Category rank#9,193
Street price$19
Power4 W
Performance per dollar31.47
Released2022

Specifications

BrandTeralux
ModelTeralux FN-4903 XT
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4903 XT 120mm PWM Case Fan”, https://vextor7.com/item/41146 (accessed 2026-10-19).