Hardware Spec Index

Caldera FN-7557 SE 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7557-SE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index997 (Case Fans scale)
Category rank#33,921
Street price$29
Power3 W
Performance per dollar34.38
Released2022

Specifications

BrandCaldera
ModelCaldera FN-7557 SE
Size120 × 120 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7557 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/14540968 (accessed 2026-10-22).