Hardware Spec Index

Caldera FN-5651 SE 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5651-SE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index431 (Case Fans scale)
Category rank#49,048
Street price$19
Power3 W
Performance per dollar22.68
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5651 SE
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5651 SE 120mm PWM Case Fan”, https://vextor7.com/item/81316660 (accessed 2026-10-26).