The 5,400 RPM HDDs of Toshiba's MQ04AB series offer a storage capacity of up to 2 TB in a 2.5-inch form factor. They are suitable for ultraportable laptops and notebooks, as well as for use in slim all-in-one desktop PCs. Other applications include high-end multimedia devices, where low power consumption and the robustness of the mobile class help meet platform design requirements. The MQ04AB series utilizes shock sensors to protect the drive from excessive shocks. The quiet operation of the MQ04AB series makes it an excellent storage solution for laptops, slim desktops, and applications where capacity, power consumption, and reliability are critical.