Hardware Spec Index

Caldera FN-5178 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5178-PRIME · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index784 (Case Fans scale)
Category rank#8,185
Street price$19
Power3 W
Performance per dollar41.26
Released2024

Specifications

BrandCaldera
ModelCaldera FN-5178 Prime
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5178 Prime 120mm PWM Case Fan”, https://vextor7.com/item/3168792 (accessed 2026-10-23).