Patent ID: 8537534

Claim:
A hard disk drive (HDD) mounting assembly, comprising: a fixing plate; and a cover on the fixing plate, the cover comprising a side plate perpendicular to the fixing plate and a top plate opposite to the fixing plate, the side plate comprising a first through hole defined therein and a first fastener corresponding to the first through hole, and the top plate comprising a second through hole defined therein and a second fastener corresponding to the second through hole, such that only one of two kinds of HDD is fixable in the HDD mounting assembly at any one time, according to user selection, the two kinds of HDD being an HDD of a first size and an HDD of a second size, the first size being different from the second size, the HDD of the first size being selected to be fixed in the HDD mounting assembly by the first fastener passing through the first through hole, and the HDD of the second size being selected to be fixed in the HDD mounting assembly by the second fastener passing through the second through hole.