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  1. 2020年10月28日 · 1. 评估应用程序的工作负载的数据使用量. 通过与客户的讨论,可确定存储设备将用于什么用途、在什么样工作环境下使用、它将面临哪些物理和机电挑战,以及其他相关因素。 在这一阶段,将根据每天的驱动级别(DWPD)和工作温度范围确定耐久性等级。 2. 选择合适的NAND闪存类型. ATP提供了完整的NAND闪存选项,客户可以从中进行选择,以确保存储设备的构建块适合应用程序。 根据所需的耐久性等级、预期使用寿命、容量和其他考虑因素,ATP可以帮助客户选择最合适的NAND闪存。 ATP的产品组合包括二维(平面)或 三维NAND ,配置为单层单元(SLC)、多层单元(MLC)、三层单元(TLC)或伪SLC( pSLC )。 3. 执行快速诊断测试(RDT)

  2. 2024年3月6日 · DDR5承诺更快的性能,更高的内存带宽,更高的密度,以及一个新的电源管理结构,提供更好的电源效率。. 所有这些优点,以及更多的优点,都有望满足当前和未来的应用上不断增长的内存需求。. DDR4和DDR5双内联内存模块 (DIMMs)仍然有288个引脚,但DDR5的带宽更高 ...

  3. 使用我們簡單的 SSD 配置工具,為您的存儲需求提供專業解決方案。 以下是您可以配置的規格概述: 介面/尺寸. 介面(Interface)指的是硬碟(SSD)用於連接到主機的硬體傳輸層。 這包括電壓、電流和物理引腳定義。 ATP SSD 使用以下常見的介面:Serial ATA(SATA)、PCI Express(PCIe)。 形態(Form Factor)指的是裝置的大小和物理配置。 較常見的 SSD 包括 2.5 、M.2 和 mSATA。 操作溫度. 這指的是 SSD 運作的機殼溫度範圍。 超出此最低/最高範圍可能會損壞設備並影響其性能。 以下是典型的 SSD 運作溫度範圍:工業級 -40°C 至 85°C、商業級 0°C 至 70°C。 斷電保護功能.

    • Introduction to Over-Provisioning
    • How Over-Provisioning Impacts SSD’s Performance
    • Conclusion

    In the past few decades, flash-based SSDs have sparked a revolution in storage devices. Unlike traditional electro-mechanical hard disk drives (HDDs) that use magnetic disks for storage, SSDs are made from an array of solid-state electronic storage chips, consisting of control units and storage cells (i.e., NAND flash chips, DRAM chips), thereby of...

    The garbage collection can severely impact SSD performance when it is near saturation with writes. To cope with this problem, over-provisioning provides additional space for the garbage collection process without heavily impacting the performance. The following two graphsshow the variation in peak performance and overall performance of a 256 GB SAT...

    Over-provisioning contributes to improving the endurance and write performance of the SSD, but it will reduce the user capacity; therefore, it is important to allocate an optimum amount of OP depending on the application. For write-intensive workloads, it is beneficial to compromise a certain portion of capacity for a significantly improved enduran...

  4. 2023年9月4日 · In DDR5 server platforms, however, RDIMMs and UDIMMs are no longer pin-compatible. They are keyed differently, so you cannot insert UDIMMs on server motherboards that support RDIMMs. Intel ® Xeon ®, the lineup of Intel ® Core™ Processors, and the AMD EPYC™ Processor Family will support DDR5 ECC RDIMMs.

  5. www.atpinc.com › blog › ddr5-what-is-on-die-ecc-how-is-itDDR5: What is On-Die ECC?

    2023年8月7日 · About ATP. We have been transforming the industrial and enterprise computing landscape with our high-performance and high-endurance NAND flash storage products and DRAM memory modules. While DDR5's on-die ECC also ensures higher reliability and reduces defect rates, it is not the same as “traditional” ECC. Here are some things to note about ...

  6. 2021年6月29日 · In order to confirm SSD durability and reliability inside and even beyond its specified life span, ATP conducts EOL Validation Test at the drive level. Among the important things examined are P/E cycles, later bad blocks, wear leveling, and retention testing at various SSD life span stages (from 10%, 100%, and up to 120% EOL).