Hardware Spec Index

Caldera FN-7855 SE 120mm PWM Case Fan

Case Fans · Caldera · SKU FN7855-SE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index498 (Case Fans scale)
Category rank#49,133
Street price$19
Power3 W
Performance per dollar26.21
Released2025

Specifications

BrandCaldera
ModelCaldera FN-7855 SE
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7855 SE 120mm PWM Case Fan”, https://vextor7.com/item/1871001 (accessed 2026-10-26).