For those keen on expanding the number of hard drives in the 2011 Mac minis, OWC has released a kit that enables users to add a second 9.5 mm or 2.5" SATA hard drive or a solid-state drive to their machines. The US$49.99 kit includes a 5-piece mini toolkit, a tool for removing the logic board, four rubber grommets and hex screws, a Mac mini flex cable and an installation manual. The hard drives must be purchased separately.

OWC warns that this installation is not for the faint of heart, and the video below shows how the second hard drive can be added to the Mac mini.

[via CNet]