Hardware Spec Index

Caldera FN-2749 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2749-XT · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#4,316
Street price$49
Power2 W
Performance per dollar28.57
Released2019

Specifications

BrandCaldera
ModelCaldera FN-2749 XT
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2749 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1760745 (accessed 2026-10-24).