SATA 2 and SATA 3 compatibility in modern devices

Modern technologies are constantly developing, so many people have quite logical questions about whether old interfaces will work with new ones and vice versa. In this article we will talk in detail about the compatibility of SATA 2 and SATA 3. This article is recommended for beginners.

History and difference of SATA 2 and SATA 3

2003 7 , , SATA . 1,5 , 150 / 1.2 /. 8b/10b. 8 2 .





Serial Ata , SATA . .

SATA 2 SATA 3

SATA , , . SATA 3 SATA 2, SSD- , .









, : 3 /, - 6 /c . , . HDD- , , 3 /, 200 /. HDD "" - SATA 2, .

SSD : SATA 3 SATA 2, 2 , . HDD. SATA 2 SATA 3 – , , , .

, . Windows 7 SSD , .





Micro Mini SATA

SATA-IO ( Serial ATA International Organization ) mini-SATA, , , mSATA. , Samsung, Dell, Lenovo . , , -, . , 62 2.5- 0,15 , 12,5 % .





, Toshiba -. Toshiba mSATA, SG2 Half-Slim SATA. , , 30 62 . , SATA 2, . 0,180 /, - 0,070 /. 9 .

So to summarize. The SATA specification was and still is a breakthrough in the field of storage devices. These connectors are designed so that even new models can successfully work on older devices due to the compatibility of SATA 2 and SATA 3. Very soon, mSATA will be on a par with its older brothers, which will completely rework the sphere of computer drives, due to its small size and smaller energy consumption.




All Articles