An information storage device includes a disk drive and a disk drive printed circuit board (PCB) with a disk drive interface connector. A bridge controller PCB is connected to the disk drive interface connector, and includes a host interface connector. An electrically conductive nest of monolithic construction receives the disk drive housing and the bridge controller PCB. The electrically conductive nest includes an enclosure portion enclosing the bridge controller PCB with a conductive grounding tab in contact with the host interface connector. The enclosure portion includes a first plurality of conductive fingers each in contact with the disk drive housing. The electrically conductive nest also includes an extended shield portion adjacent the second side of the disk drive base and overlying the disk drive controller PCB. The extended shield portion includes a second plurality of conductive fingers each in contact with the disk drive housing.