Hardware Spec Index

Caldera FN-2811 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2811-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,281 (Case Fans scale)
Category rank#15,575
Street price$49
Power3 W
Performance per dollar26.14
Released2026

Specifications

BrandCaldera
ModelCaldera FN-2811 XT
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2811 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3518482 (accessed 2026-10-20).