MZ7L31T9HBLT-00A07

Samsung's; Ninth generation; The SATA SSD series (PM893 and PM897) meet almost any application at both capacity and write durability levels. For example, a low PM893 SSD is an ideal choice for high reliability, low power server boot drives. The higher capacity PM893 SSD is applicable to various mainstream read intensive applications, such as collaboration platforms, unstructured data storage, content delivery networks (CDN) and Hyper-converged infrastructure, such as the capacity layer of VMware VSAN nodes. Samsung's PM897 SSD provides higher write durability, making it a mixed read/write workload, such as the ultra converged universal or dedicated cache layer VMware's VSAN, log applications, online Transaction processing and other infrastructure (OLTP), database servers, and other universal servers with legacy workloads. All SSDs in this series use the same Samsung controller and V-NAND flash memory, simplifying customer certification and ensuring reliable high-capacity supply< Br/>

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Samsung's PM893 provides the highest performance SATA allowed for connected drives: up to 560 MB/s sequential access, and up to 98000 IOPS of 4 kbyte random read access. The highest performance not only allows your workload to complete as quickly as possible, but also allows for efficient sharing of large capacity drives to maximize the performance of storing data per GB< Br/>


During normal power failure, the host server allocates time to maintain Data integrity by sending a standby command to each device. If an unexpected power outage occurs, the cached data in the DRAM buffer inside the storage device may be lost. This may occur when an unexpected power outage occurs, or when the user unplugs the device from the system. However, the PLP architecture of Samsung PM893 and PM897 SSDs is designed to prevent data loss due to unexpected power outages. When a fault is detected above, the SSD will immediately use the energy stored in its PLP capacitor to provide sufficient time to transfer the cached data in DRAM to flash memory, ensuring that data is not lost.