Hardware Spec Index

Caldera FN-3778 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3778-XT · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,395 (Case Fans scale)
Category rank#31,165
Street price$49
Power3 W
Performance per dollar28.47
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3778 XT
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3778 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/15596702 (accessed 2026-10-26).