Hardware Spec Index

Caldera FN-5633 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5633-CORE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index475 (Case Fans scale)
Category rank#15,528
Street price$19
Power3 W
Performance per dollar25.00
Released2023

Specifications

BrandCaldera
ModelCaldera FN-5633 Core
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5633 Core 120mm PWM Case Fan”, https://vextor7.com/item/89083295 (accessed 2026-10-24).