Worldwide Market Share Forecast of Notebook PCs Using Either HDDs orSSDs as Storage Medium, Q1 2012

(Percentage Share Based on Shipment Units)

$450-$550; >500GB HDD

$350-$450; >320GB HDD

$550-$650; >640GB HDD

$650-$750; >750GB HDD

<$350; 250GB HDD

$750-$900; 1TB HDD

>$900 128GB SSD +High-End HDDs

Source: IHS iSuppli Research, July 2012