Hardware Spec Index

Caldera FN-3850 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3850-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,203 (Case Fans scale)
Category rank#20,486
Street price$39
Power3 W
Performance per dollar30.85
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3850 XT
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-1052 SE 120mm PWM Case Fan481$19Compare
Zephyra FN-6762 Max 140mm PWM ARGB Case Fan1,234$39Compare
Zephyra FN-9676 Edge 140mm PWM ARGB Case Fan1,336$49Compare
Caldera FN-1190 Max 120mm PWM ARGB Case Fan1,291$49Compare
Teralux FN-6549 XT 120mm PWM ARGB Case Fan (3-Pack)1,312$49Compare
Caldera FN-2373 Core 140mm PWM Case Fan384$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3850 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/24675437 (accessed 2026-10-19).