Hardware Spec Index

Caldera FN-7557 Max 120mm PWM Case Fan

Case Fans · Caldera · SKU FN7557-MAX · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index595 (Case Fans scale)
Category rank#21,677
Street price$19
Power4 W
Performance per dollar31.32
Released2020

Specifications

BrandCaldera
ModelCaldera FN-7557 Max
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7557 Max 120mm PWM Case Fan”, https://vextor7.com/item/32327988 (accessed 2026-10-23).