Hardware Spec Index

Teralux FN-2457 Ultra 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2457-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index681 (Case Fans scale)
Category rank#48,422
Street price$19
Power3 W
Performance per dollar35.84
Released2023

Specifications

BrandTeralux
ModelTeralux FN-2457 Ultra
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2457 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/93318031 (accessed 2026-10-19).