A close-up image of a Western Digital hard drive with a black and silver casing. The drive is labeled 'WD Caviar Blue 3TB' and features a green and black sticker with the Western Digital logo and a QR code. The drive has a silver screw on the top left corner and a black screw on the bottom right corner. The sticker also has a red and black design with a stylized 'WD' logo and the text 'Caviar Blue'.