Hardware Spec Index

Caldera FN-5649 SE 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5649-SE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,160 (Case Fans scale)
Category rank#10,445
Street price$39
Power3 W
Performance per dollar29.74
Released2019

Specifications

BrandCaldera
ModelCaldera FN-5649 SE
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 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-5649 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/16192519 (accessed 2026-10-21).