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Ssd pcie drives will slowly replace ssd sata3

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Most SATA3 SSDs today are limited by the bandwidth offered by this interface. As a result, we have seen how PCIe SSD storage in the form of M.2. It has been increasing for a year or two in this part.

PCIe SSDs seem to be the future

M.2. It is making use of the PCIe interface, often using a 2x or 4x PCIe 3.0, ensuring that we can achieve anywhere from 1-3GB / sec compared to the 560MB / sec that a SATA3 drive can achieve.

Sales are reflecting this dynamic, there is a strong move towards increasingly cheaper M.2 drives, making fast NVMe PCIe-based storage more affordable. PCIe SSDs are expected to become the new standard by the end of 2019, with a market share of 50%. Apacer Technology President CK Chang said, with better performance, consumer PCIe SSDs will gradually replace SATA SSDs.

Visit our guide on the best SSDs on the market

SSD prices down

According to market sources, the unit price of 512GB PCIe SSDs has dropped 11% sequentially to $ 55 in the first quarter of 2019, compared to a corresponding 9% drop in SATA drives, and The price gap between the two types of SSD drives continues to narrow from the 30% recorded in 2018.

Sources went on to say that the current average unit price for 512GB SSDs has dropped to the same level as what a 256GB drive cost a year ago, with further declines expected to occur in the remainder of 2019. Pricing on 512GB and 1TB drives.

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