Disco duro MacBook Pro 250 GB SSD High Sierra 2010 2011 A1278 A1286 A1297
Compatible: A1278 A1286 A1297 A1342 A1347. Perfect for MacBook Pro 13", 15" and 17". It's a solid state drive (SSD). Truth be told, I only use SSD hard drives because they are faster and more dependable, period.