Hardware Spec Index

Caldera FN-3850 SE 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3850-SE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,154 (Case Fans scale)
Category rank#48,499
Street price$39
Power4 W
Performance per dollar29.59
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3850 SE
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3850 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/15537503 (accessed 2026-10-25).