The invention aims at providing a storage device centralized monitoring platform which realizes comprehensive centralized monitoring for the storage device so that the hidden device danger is eliminated in advance. The storage device centralized monitoring platform comprises a monitored layer, a data collecting layer, an aggregation processing layer and a presentation layer. The monitoring layer is a monitored and managed object. The presentation layer comprises four frameworks, wherein modules of each layer are separated, and the relationship between the modules is loose coupling; the communication among the layers is through API interfaces; every different layer comprises a plurality of key models, and the relationship among the modules is loose coupling; modifying one module does not affect other modules. The system is stable, a failure point can be located in a short time, the cost is low, and the efficiency is high.