Hardware Spec Index

Caldera FN-7657 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7657-CORE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,355 (Case Fans scale)
Category rank#4,192
Street price$49
Power3 W
Performance per dollar27.65
Released2024

Specifications

BrandCaldera
ModelCaldera FN-7657 Core
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7657 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/41918833 (accessed 2026-10-26).