Patent ID: 9532480
Filing Date: 2016-12-27
CPC Classification: G06F,H05K

Claim Text:
1. A server, comprising: a chassis comprising a bottom plate, a first side plate and a second side plate, the first side plate and the second side plate both standing on two sides of the bottom plate, respectively, the first side plate and the second side plate together forming an accommodation space therein; a transfer board with two ends that are opposite to each other, the two ends of the transfer board being disposed on the first side plate and the second side plate, respectively, so as to divide the accommodation space into a first accommodation region and a second accommodation region, and the transfer board comprising an electrical connection part; a hard disk drive cage located in the first accommodation region and comprising a plurality of storage sections; two hard disk drive trays located in the second accommodation region, the two hard disk drive trays being detachably inserted into the electrical connection part of the transfer board; two mother board trays located in the second accommodation region, the two mother disk trays being detachably inserted into the electrical connection part of the transfer board so as to be electrically connected to the two hard disk drive trays by the transfer board; two mother boards disposed on the two mother board trays, respectively; a plurality of first hard disk drives disposed in the storage sections of the hard disk drive cage; and a plurality of second hard disk drives disposed in the two hard disk drive trays; wherein all of the hard disk drive trays and the mother board trays are arranged in an array, and are interchangeably inserted to the electrical connection part of the transfer board.