The EFRP-G55A model assembled by Etasis Electronics, is a 1U narrow redundant module that features an 80PLUS® Gold Level high efficiency of performance. It provides users a cold redundancy support and a dual mode support. This device also offers a modular CRPS that consists of a 73.5x39x185mm dimension. In addition, it is powered with a 550 W having a 2V and +12VSB output.