Samsung is rolling out a PCI 5.0 SSD that can hit a read speed of 13,000 MB / s

Samsung is rolling out a PCI 50 SSD that can

Samsung has been pushing PCIe 5.0 SSDs indicating that storage output should double in speed every few years, even as Moore's Law deceives. Designed for enterprise servers, the PM1743 SSD can handle read speeds of up to 13,000 MB / s and handle 2,500K input / output activity (IOPS) - nearly twice that of PCIe 4.0 drivers Best NVMe to do.

PCIe 5.0 supports up to 32 gigatransfers per second (GT / s), double that of PCIe 4.0. To take advantage of that bandwidth, Samsung developed a property controller and worked with Intel to test it. “Together, we have resolved complex technical issues that we encountered with PCIe 5.0 during this initial evaluation period,” said Intel Technology Director of Technology Jim Pappas.

The SSD delivers serial write speeds of 6,600 MB / s and a random write speed of 250K IOPS, again almost doubling conventional specs. It also offers improved power efficiency of up to 30 percent. “This is expected to significantly reduce the operating costs of the server and data center, while also helping to reduce the carbon footprint,” Samsung wrote.

While PCIe 5.0 is now inevitable, the next version is not far behind, either. PCI Special Interest Group has already unveiled the PCI Express 6.0 spec that can go up to 256GB per second over 16 labs - twice as fast as PCIe 5.0 and four times faster than the 4.0 spec. However, that format needs to use a new trick called Pulse Amplitude Modulation technology that is capable of carrying twice as much data as existing methods without the need to use high frequencies of laughter.

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Samsung is now sampling the PM1743 PCIe 5.0 SSD for select customers and has plans to produce it in the first quarter of 2022, with capacities ranging from 1.92 terabytes (TB) to 15.36TB. It is also expected to be the first PCIe 5.0 SSD with dual-port support, guaranteeing server operation when a single port connection fails. The first customers are likely to be data centers, but such technology usually drops to consumers a year or so later - so plan accordingly. if you have 16K video editing projects or whatever is coming up.

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