Hardware Spec Index

Caldera FN-1557 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1557-CORE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index800 (Case Fans scale)
Category rank#38,565
Street price$29
Power3 W
Performance per dollar27.59
Released2019

Specifications

BrandCaldera
ModelCaldera FN-1557 Core
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1557 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/295820 (accessed 2026-10-26).