Patent ID: 7944700

Claim:
A case of server, suitable to accommodate a plurality of electronic components in the case, and the case of server comprising: a chassis, having a front side, a back side and a bottom plate, wherein the bottom plate has a fixing portion; a first top cover, fixed on the chassis; a second top cover, fixed on the chassis, wherein the first top cover and the second top cover are respectively located at the front side and the back side of the chassis, and an opening is disposed between the first top cover and the second top cover; at least a first tray, slidingly disposed at the chassis, wherein when the first tray is located in the chassis, the first tray is correspondingly located under the second top cover; at least a second tray, slidingly disposed at the chassis, wherein when the second tray is located in the chassis, the second tray is correspondingly located under the first top cover; at least an input/output circuit board, disposed on the first tray; at least a mother board, disposed on the second tray; and a third top cover, located between the first top cover and the second top cover for covering the opening, wherein the third top cover is detachedly assembled with the chassis, and when the third top cover is disassembled from the chassis, the fixing portion is exposed by the opening.