Hardware Spec Index

Caldera FN-3810 XT 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3810-XT · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index234 (Case Fans scale)
Category rank#48,927
Street price$9
Power3 W
Performance per dollar26.00
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3810 XT
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3810 XT 120mm PWM Case Fan”, https://vextor7.com/item/6210239 (accessed 2026-10-23).