Some MacBook Air now come with SSDs faster than those used originally, the X-Blade Toshiba scabies. They have faster speeds and NCQ support, unlike the early models. The new SSDs have been discovered by members of the MacRumors forum and our colleagues from AnandTech have decided to run some tests published last Friday.
Specifically, Apple is now shipping two models of MacBook Air. Some come with the TS128C, the SSD from Toshiba. Other models have SSD SM128C and it is impossible to guarantee their origin, they are probably manufactured by Samsung. The differences between the two rates is significant. The TS128C has an average speed of reading 209 MB / s to 175.6 MB / s.
Specifically, Apple is now shipping two models of MacBook Air. Some come with the TS128C, the SSD from Toshiba. Other models have SSD SM128C and it is impossible to guarantee their origin, they are probably manufactured by Samsung. The differences between the two rates is significant. The TS128C has an average speed of reading 209 MB / s to 175.6 MB / s.