1, SATA revision 3.0. Represents the use of SATA revision 3.0 standard, which is faster than SATA revision.
2.0, SATA is the standard specification of hard disk interface, and the interface speed is 6Gbps.
2.mSATA interface. This interface is the product specification of a new mini-SATA interface controller developed by SATA Association. The new controller can integrate SATA technology into small devices. MSATA also provides the same speed and reliability as SATA interface standard, which provides a more efficient and economical storage solution for system developers and manufacturers.
3.M.2 interface. M.2, formerly known as NGFF interface, is a new generation interface standard tailored for ultrabooks, which is mainly used to replace the mSATA interface. In addition, the interface SSD also supports the NVMe standard. Compared with the current AHCI, SSD accessed through the new NVMe standard has a certain improvement in performance.
4.U.2 interface. This interface is an interface specification introduced by the solid state hard disk morphological work organization. U.2 can not only support SATA-Express specification, but also be compatible with SAS, SATA and other specifications. The theoretical bandwidth reaches 32Gbps, which is no different from the M.2 interface.
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Development of solid-state hard disk:
20 10 February, Magnesium released the world's first solid-state hard disk with SATA 6Gbps interface, which broke through the reading and writing speed of 300MB/s with SATAII interface.
At the end of 20 10, Rennes Renice launched the world's first high-performance mSATA solid state drive and obtained a patent.
In 20 12 years, Apple applied the SSD with the capacity of 5 12G to notebook computers.
2065438+On August 1 day, 2005, Tektronix introduced the first mobile solid-state drive with Type-C interface. This SSD provides the latest Type-C interface and supports double-sided insertion of USB interface.
2065438+2006 65438+1 October1,China storage manufacturer Tektronix released the world's first Type-C fingerprint encryption SSD.
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