Even though the shares have been among the top performers in the market, CNBC's Jim Cramer still believes that Western Digital Corporation (NASDAQ:WDC) got lucky. Cramer's sentiment about Western Digital Corporation (NASDAQ:WDC) repeats his earlier claims about the firm. In his morning appearance on Tuesday, he compared Western Digital Corporation (NASDAQ:WDC) to Micron and Apple:"Versus Western Digital. Cramer choosing to compare Western Digital Corporation (NASDAQ:WDC) with Micron is important due to the nature of their products. At the close of April, Western Digital Corporation (NASDAQ:WDC) reported its fiscal third quarter earnings.