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