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