Hardware Spec Index

Caldera FN-2740 XT 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2740-XT · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,317 (Case Fans scale)
Category rank#41,758
Street price$49
Power3 W
Performance per dollar26.88
Released2020

Specifications

BrandCaldera
ModelCaldera FN-2740 XT
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2740 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/95966584 (accessed 2026-10-21).