P20840-001 HPE 3.2TB SAS 12GBPS Mixed Use SFF Smart Carrier SSD.

HPE P20840-001 3.2TB SSD

Discover the robust performance and reliability of the HPE P20840-001 solid-state drive, engineered for mixed-use workloads and equipped with advanced Smart Carrier technology. This 3.2TB SAS SSD offers a perfect blend of speed, endurance, and compatibility for enterprise-grade storage solutions.

General Information

• Brand: HPE
• Model Number: P20840-001
• Device Type: Solid State Drive (SSD)

Technical Specifications

• Storage Capacity: 3.2 Terabytes
• Form Factor: 2.5-inch Small Form Factor (SFF)
• Connection Interface: SAS 12Gbps
• Carrier Style: Smart Carrier (SC)
• Plug Type: Hot-Swappable
• Application Type: Mixed-Use Workloads
• Firmware Feature: Digitally Signed Firmware (DS)
• Includes: HPE Smart Carrier

Performance Specifications

• 30-Day Write Volume: 17,121 GB
• Endurance: 3 Drive Writes Per Day (DWPD)
• Transfer Speed: 12 Gbps external
• Maximum Sequential Read Speed: 1080 MiB/s
• Maximum Sequential Write Speed: 1030 MiB/s
• Average Random Read Latency (4KiB, Queue Depth 1): 165 microseconds

Expansion and Connectivity Features

• Interface: 1 x SAS 12 Gb/s port
• Compatible Drive Bay: 2.5-inch Small Form Factor (SFF)

Power Usage Details

• Idle Power Consumption: 3.42 Watts
• Power During Random Reads: 5.56 Watts
• Power During Random Writes: 5.56 Watts
• Power During Sequential Reads: 6.44 Watts

Compatibility and Supported Systems

This HPE SSD is compatible with a wide range of HPE ProLiant DL Gen10 servers, ensuring seamless integration and optimal performance in your data center environment.

Supported HPE ProLiant DL Series Models (2.5-inch bays)

• DL20 Gen10 (Standard, Entry, Performance, Solution variants)
• DL325 Gen10 (Base, Entry, Performance, Plus, SMB Solution, Solution variants)
• DL360 Gen10 (Standard, Entry, High Performance, Low Power, Network Choice, Performance, Premium, SMB, SMB Network
• DL380 Gen10

Comprehensive Overview of the HPE P20840-001 3.2TB SSD

The HPE P20840-001 solid-state drive represents a cutting-edge solution in enterprise storage technology, designed specifically for high-performance environments that require reliable and efficient data access. Featuring a 3.2TB capacity, this 2.5-inch Small Form Factor (SFF) drive is optimized for mixed-use workloads, combining durability with speed. The drive’s Digital Signed Firmware ensures enhanced security and integrity, critical for enterprise data protection.

Engineered to operate seamlessly with HPE ProLiant servers, this SAS (Serial Attached SCSI) 12Gbps interface SSD supports rapid data transfer and low latency, making it an ideal component for businesses needing to balance capacity and performance. The Smart Carrier design adds convenience and reliability, providing hot-swappable capabilities and simplifying maintenance within data centers.

Attributes of the HPE P20840-001 SSD

At its core, the P20840-001 model leverages a 2.5-inch Small Form Factor, which is a standardized size used in many enterprise servers, enabling easy integration and scalability. The SAS 12Gbps interface provides a substantial bandwidth that supports both sequential and random data operations with minimal latency. This ensures quick access and transfer of mission-critical information.

The mixed-use classification of this SSD indicates its versatility in handling a variety of workloads that combine read-intensive and write-intensive operations. This balanced workload capability makes the drive suitable for virtualization, database management, and general enterprise applications where consistent performance is mandatory.

The inclusion of Digitally Signed Firmware (DS) is a significant security feature that protects the drive from unauthorized firmware modifications, ensuring that the drive’s internal software is authentic and secure, thus reducing the risk of corruption or malware attacks.

Storage Capacity and Form Factor Considerations

The storage capacity of 3.2TB is particularly suited for environments that require substantial data storage without compromising speed or reliability. Compared to traditional hard disk drives, the SSD provides faster boot times, improved application responsiveness, and higher throughput for data-intensive tasks.

The 2.5-inch form factor not only conserves physical space within the server chassis but also supports efficient airflow and cooling, which contributes to maintaining optimal operating temperatures. This form factor remains widely adopted in enterprise-grade servers due to its balance of size, performance, and power efficiency.

SAS 12GBPS Interface and Smart Carrier Integration

The SAS interface running at 12 gigabits per second facilitates rapid communication between the drive and the server. This high-speed connection supports a wide range of enterprise workloads, enabling fast sequential reads and writes, which are critical for data-heavy applications such as real-time analytics and large database operations.

The Smart Carrier design of the HPE P20840-001 SSD enhances user experience through its hot-pluggable feature. This allows for the drive to be replaced or upgraded without shutting down the system, minimizing downtime and improving maintenance efficiency in data centers.

Additionally, the Smart Carrier often includes LED indicators and handles that improve the ease of identification and physical handling, further reducing the time needed for hardware interventions.

Performance Metrics and Endurance Capabilities

Performance is a critical factor for enterprise SSDs, and the HPE P20840-001 excels in delivering high throughput and low latency. The maximum sequential read speed of 1080 MiB/s and write speed of 1030 MiB/s provide swift data transfer rates, which are essential for applications involving large file movements or streaming data.

The drive’s endurance rating, expressed in Drive Writes Per Day (DWPD), is rated at 3, meaning the entire capacity can be overwritten three times daily over the warranty period without compromising drive integrity. This endurance level suits mixed-use scenarios, balancing read and write operations without early wear-out.

Random read latency of approximately 165 microseconds allows the drive to respond quickly to non-sequential requests, which is a common pattern in transactional databases and virtual machine storage.

Power Consumption and Efficiency

Energy efficiency is paramount in data center environments, both to reduce operational costs and to maintain manageable thermal conditions. The HPE P20840-001 SSD consumes about 3.42 watts during idle states, which helps conserve power when the drive is not actively processing data.

During active operations such as random reads or writes, power consumption increases moderately to around 5.56 watts, and sequential read operations peak near 6.44 watts. These consumption levels reflect the drive’s ability to balance performance with energy efficiency, contributing to lower cooling requirements and overall system sustainability.

Compatibility with HPE ProLiant DL Gen10 Servers

The HPE P20840-001 SSD is fully compatible with a broad array of HPE ProLiant DL Gen10 servers, making it a flexible choice for organizations that utilize these systems. The drive supports multiple models within the DL20, DL325, DL360, and DL380 series, including various submodels designed for specific performance and capacity needs.

Compatibility ensures that this SSD integrates seamlessly with server firmware and hardware, allowing for features like drive health monitoring, firmware updates, and SMART reporting to function correctly. This integration is vital for maintaining server reliability and simplifying storage management.

ProLiant Models and Use Cases

The DL20 Gen10 series supports this SSD in different configurations such as entry-level, performance, and solution-optimized models. This flexibility caters to businesses ranging from small enterprises to large-scale deployments requiring scalable storage solutions.

The DL325 Gen10 family, known for balancing performance and cost-effectiveness, benefits from this SSD’s mixed-use workload optimization, making it suitable for virtualized environments, remote office/branch office (ROBO) setups, and mid-tier database hosting.

Within the DL360 Gen10 series, this SSD is compatible across a wide variety of models tailored for high-density computing and mission-critical applications. Its low latency and high endurance make it ideal for online transaction processing (OLTP), high-performance computing (HPC), and cloud infrastructure deployments.

The DL380 Gen10 model supports this drive for enterprise-grade storage requirements where redundancy, availability, and speed are critical. Its role in such servers often includes acting as cache drives or primary data storage in clustered environments.

Use Case Scenarios for the HPE P20840-001 SSD

This SSD model is particularly well-suited for virtualized server environments where multiple virtual machines require fast, reliable storage with mixed read/write patterns. The balanced endurance and speed make it an excellent choice for supporting virtual desktop infrastructure (VDI) and hybrid cloud applications.

In database management systems, the SSD’s high IOPS (Input/Output Operations Per Second) and low latency help improve transaction speeds, query responses, and overall system efficiency. Its ability to handle mixed workloads ensures that both read-heavy reporting and write-heavy transaction processing can coexist efficiently.

Additionally, the drive fits well within general enterprise applications that demand consistent performance, such as file servers, web hosting, and backup solutions where data integrity and uptime are critical.

Thermal Management and Drive Longevity

The efficient power usage of this SSD also reduces heat generation, contributing to stable operating temperatures which are crucial for maintaining hardware longevity. Heat is a primary factor in SSD wear and failure rates, so minimizing thermal output helps ensure consistent performance and durability over the drive’s lifecycle.

Combined with the HPE Smart Carrier’s design for optimal airflow and easy installation, this SSD supports robust, long-term operation in enterprise server environments.

Integration with HPE Storage Ecosystem

The HPE P20840-001 SSD is not only compatible with ProLiant servers but also integrates smoothly with HPE’s broader storage and management ecosystems, including HPE OneView and Smart Storage Administrator. These tools offer centralized management, monitoring, and configuration capabilities that enhance storage deployment and maintenance.

This integration allows IT teams to automate firmware updates, monitor drive health in real-time, and manage storage pools efficiently, leading to improved productivity and lower operational risk.