Hard Drive Technology 2017 3D NAND, M.2, PCIe and NVMe, What to Buy?

Hard Drive Technology 2017. Currently, the capacity of the drives in computers is getting impressive day by day. Prices of traditional media storing have dropped much lower so that everyone can satisfy their demands for storage needs. There is a new argument speed for which we are talking about. Users who work with larger amount of data are usually who watch high quality media or network storage devices. Today we will indicate how new technologies are added to new media, as well as on which parameters one have to pay attention when buying this year new media.

3D NAND, M.2, PCIe and NVMe Hard Drive Technology 2017

3D NAND, M.2, PCIe and NVMe

Production of SSD technology is developed since the 70s of the twentieth century, when the permanent memory built with semiconductors used in supercomputers IBM. The prices of such carriers, however, far exceeded the financial capabilities of the average companies, not to mention private computer users. Dissemination of electronic devices at the beginning of the twenty first century has increased the demand for flash memory. Thus with faster development of technology and falling prices. Only in recent years their prices have fallen so much.

Since then, attention is gradually gaining on supplanting media disc (HDD). Until recently, all semiconductor media used the memory chip V-NAND, which were manufactured in the following technologies:

SLC - memory cell can store a single bit of information. This solution is the most efficient and most durable. Such drives are typically used only in servers.
MLC - memory cell can store two bits of information. This technology it is used in a higher class SSDs for the consumer market.
TLC - memory cell can store three bits of information. This solution is used in cheaper SSDs designed for less demanding users.

In 2014 the market began to appear on media using 3D NAND memory. The difference is the arrangement of memory cells that in the case, the new technology are arranged in layers. The solution allows to locate more cells on the same area. The media will be able to have higher capacity while maintaining the same size. Other advantages of the new technology are longer cell viability and greater speed records and readings.

Connector M.2 - small size and lack of cables

Currently, the most popular interface used in HDDs and SSD is SATA standard introduced in 2003. It was designed in the days of domination of HDD. So it allows you to fully exploit the potential of new semiconductor media. Through these several years they have changed the size of devices. Hard Drive Technology 2017 for ultrabook just gaining the momentum and there is no indication whether in the coming years this trend will stop or not? Therefore, from the history of several years which is used to develop a new standard M.2, which will provide space savings and greater read and write speed?

Hard Drive Technology 2017 if you are planning to purchase a new motherboard or laptop - necessarily take into account the presence of the connector M.2. This solution, will supplant the standard 2.5-inch media.

Protocol NVMe

All of demanding users, who next year will be looking for new hardware, you should read more about the protocol NVMe. This communication standard disk operating system, which was designed from the ground up to ensure cooperation with the SSD. It is characterized by small delays and allows you to perform more operations per second with lower CPU utilization. It replaces the outdated AHCI protocol, which was designed for HDDs and not to exploit the potential of SSD media.

NVMe currently used in the most efficient media SSD designed for demanding users. This year, the protocol will be implemented in the SSD with the mid-range. To use the media support NVMe, it is necessary to have a motherboard with UEFI.




Portable SSD Hard Drive Technology 2017

Today, most small and medium-sized files can be stored in services like Google Drive, Dropbox and Outlook. Which we have instant access from any device with network connectivity. In this case, the popularity of portable media devices with low capacity is reduced. The market will remain only devices that offer something for long time storage like cloud- having rapid transfer of large amounts of data. As for the high-capacity flash drives and portable SSD. The latter has its offers currently only in Plextor, Samsung, and SanDisk ADATA, but in the near future we will see more such devices. In contrast to flash drives, portable solid state drive has a higher speed read and write, as well as a much longer service life.

Hard Drive Technology 2017 What drives HDD?

In the first weeks of year 2017 the world heard the news on the closure of one of the largest factories HDD belonging to Seagate. This was to reduce the production of discs with 55-60 million units per quarter to 35-40 million. The reason for such drastic cuts in production is because of decreasing demand for HDD.

Nevertheless, HDD media is ideal for archiving and backup up large amounts of data which is rarely reached. Because we did not care at what speed read and write operations are performed. It is still hard for a long time and still they will be used in the NAS as an additional drive and in an efficient computer as the primary drive at lower cost basis.

3D NAND, M.2, PCIe and NVMe - are the most important terms, which should be familiar to anyone who plans to upgrade their PC or laptop or buy completely new hardware in 2017. Good storage medium which will work more efficiently, more enjoyable entertainment and greater security of data stored on it.


Note: This article is written by the author of OptoCrypto, and his/her views do not mean OptoCrypto position. If there is any mistake or copyright abuse, please contact us HERE.    

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