Hardware Spec Index

Caldera FN-2151 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2151-CORE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,238 (Case Fans scale)
Category rank#33,415
Street price$49
Power3 W
Performance per dollar25.27
Released2019

Specifications

BrandCaldera
ModelCaldera FN-2151 Core
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2151 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/61670664 (accessed 2026-10-20).