874432-001 for HP Samsung PM1725a AIC 1.6TB PCIe 3.0 NVMe SSD Hard Drive Card

HPE 874432-001 (PM1725a) 1.6TB NVMe SSD Enterprise Solid State Drive Product Introduction

Product Overview

          HPE 874432-001 (disk body model PM1725a) is a high-performance dual port NVMe solid-state drive that utilizes an enterprise level solution developed in collaboration between HPE and Samsung. This hard drive is designed specifically for enterprise critical business systems that require high availability and performance, supporting a dual port NVMe architecture to ensure business continuity and data reliability.

1. Core features and specifications

          Capacity specification: 1.6TB

          (Adopting enterprise level reserved space design, OP configuration ensures long-term performance stability)

            Interface protocol: NVMe 1.2 over PCIe 3.0 x4

            Port configuration: Dual port NVMe (supports high availability configuration)

            Appearance specification: 2.5 inches U.2 (SFF-8639)

            Performance performance:

           Continuous reading speed: up to 3200 MB/s

           Continuous write speed: up to 2000 MB/s

             Random read IOPS: up to 500000 (4K)

            Random write IOPS: up to 60000 (4K)

             Durability index:

             DWPD: 3.0 (5-year warranty period)

             TBW：8.76PB

             MTBF: 2 million hours

            Flash Memory Type: 3D V-NAND MLC

           (Using vertical stacking MLC technology to provide excellent performance and durability) 2. Advanced features

           Dual port high availability:

           Support two independent PCIe interfaces to achieve Active Active high availability configuration

           Enterprise level power protection:

           Integrated supercapacitor protection circuit ensures data integrity in case of abnormal power outage

          End to end data protection:

           Adopting a 128 bit CRC checksum and metadata protection mechanism

           Hot swappable support:

          Support online replacement to ensure business continuity

           Secure encryption:

           Supports AES 256 bit hardware encryption, compliant with security standards

3. Applicable scenarios

            Key business systems:

           Scenarios that require high availability, such as bank transaction systems and telecommunications core networks

            Enterprise level database:

           Cluster databases such as Oracle RAC and SQL Server Always On

           Virtualization platform:

            VMware Herpes FT, Hyper-V failover cluster

          Cloud infrastructure:

          Requires high availability cloud platform storage

          Storage array:

         Primary storage medium of all flash storage array

4. Compatibility information

         Support platform:

          HPE ProLiant DL360 Gen10

          HPE ProLiant DL380 Gen10

          HPE Synergy 480 Gen10

           HPE Apollo 2000 Gen10

           System requirements:

          UEFI 2.4 or higher version is required

           Supports dual port NVMe 1.2 protocol

           Management tools:

            Remote monitoring can be achieved through HPE iLO 5

            Support HPE OneView unified management