MacBook Pro 13" Unibody Early 2011 Repair - iFixit
480GB 2.5" SSD Solid State Drive for Apple MacBook Pro (15-inch, Early 2011) (17-inch, Early 2011) (13-inch, Early 2011) Laptops : Electronics - Amazon.com
Installing MacBook Pro 13" Unibody Late 2011 Dual Hard Drive - iFixit Repair Guide
MacBook Pro 13" A1278 Repair | Greenville SC | iRevive
Apple MacBook Pro 13-Inch The MacBook Pro "Core i7" 2.7 13-Inch (Early 2011/Thunderbolt) features a 32 nm "Sandy Bridge" 2.7 GHz Intel
Apple MacBook Pro 13" with SSD (Early 2011): Unboxing and Demo - YouTube