P21080-001 HPE 240GB SATA 6GBPS Smart Carrier Read Intensive TLC SSD.

Product Overview of the HPE P21080-001 240GB SATA SSD

The HPE P21080-001 is a high-performance solid-state drive designed for read-intensive workloads. Featuring a compact 2.5-inch small form factor (SFF) and SATA 6Gbps interface, this SSD utilizes advanced Triple-Level Cell (TLC) NAND flash technology combined with a Smart Carrier for optimal reliability and ease of integration.

General Information

• Manufacturer: HPE
• Model Number: P21080-001
• Device Type: Solid-State Drive (SSD)

Technical Specifications

• Storage Capacity: 240GB
• Form Factor: 2.5-Inch Small Form Factor (SFF)
• Connection Interface: SATA 6 GBPS
• Memory Type: Triple-Level Cell (TLC) NAND Flash
• Connectivity: Single Port
• Hot-Swap Support: Yes (Hot Pluggable)
• Carrier Style: Smart Carrier (SC)

Workload and Features

• Designed for Read-Intensive Applications
• Firmware: Digitally Signed for Enhanced Security
• Includes HPE SmartDrive Carrier (SC)

Performance Specifications

Endurance and Write Capabilities

• 30-Day Write Volume: 657 TBW
• Drive Writes Per Day (DWPD): 1.50

Speed and Latency

• Maximum Sequential Read Speed: 520 MiB/s
• Maximum Sequential Write Speed: 300 MiB/s
• External Transfer Rate: 6 Gb/s
• Random Read Latency (4KiB, Queue Depth 1): 203 µs
• Random Write Latency (4KiB, Queue Depth 1): 121 µs

Connectivity and Expansion Options

• Interface: 1 x SATA 6 Gb/s Port
• Compatible with 2.5-inch SFF Bays

Power Efficiency

• Idle Power Consumption: 1.16 Watts
• Random Read Power Usage: 1.41 Watts
• Random Write Power Usage: 1.41 Watts
• Sequential Read Power Draw: 2.00 Watts

System Compatibility

Supported HPE Solutions

This SSD is compatible with a wide range of HPE server and storage solutions including:

• HPE Nimble Storage dHCI Large and Medium Solutions with ProLiant DL380 Gen10, DL325 Gen10 Plus, DL360 Gen10 (2.5-inch)
• HPE ProLiant DL Series servers such as DL180 Gen10 Entry, DL20 Gen10 (various configurations), DL325 Gen10 (multiple variants), and DL360 Gen10 models (including All Flash, Compute, Network Choice, Premium, SMB, and Special Server editions)

Supported Server Models

• ProLiant DL180 Gen10 Entry (2.5-inch)
• ProLiant DL20 Gen10 & Variants (Entry, Performance, Solution)
• ProLiant DL325 Gen10 Series (Base, Entry, Performance, Plus, Plus All-NVMe Flash Node, SMB, Solution)
• ProLiant DL360 Gen10 Series (All Flash Server, Compute Server, Network Choice, Performance, Premium, SMB, SMB Network

HPE P21080-001 240GB 2.5 Inch Small Form Factor SATA SSD

The HPE P21080-001 is a meticulously engineered solid-state drive that combines advanced storage technology with exceptional reliability and performance for enterprise environments. This 240GB SSD utilizes a 2.5-inch small form factor (SFF), making it compatible with a wide range of HPE server systems. Equipped with a SATA 6Gbps interface, this drive is designed to deliver high throughput and fast data transfer speeds while maintaining energy efficiency and durability. Its incorporation of digitally signed firmware enhances security, ensuring that only verified software is running on the device, thereby protecting critical data and system integrity.

Form Factor and Design Attributes of the HPE P21080-001

The physical design of the HPE P21080-001 is a key factor in its versatility. The 2.5-inch small form factor is one of the most popular sizes for enterprise solid-state drives, favored for its balance between storage density and ease of integration. This SFF design allows it to fit into compact server bays and storage arrays without compromising airflow or thermal management. The Smart Carrier system further simplifies installation and maintenance by providing a secure and hot-pluggable interface, enabling quick replacement or upgrades without downtime. The carrier itself is designed to withstand rigorous operational conditions, ensuring long-term reliability in data centers and enterprise-grade server environments.

Enhancing Security and Stability

One of the standout features of the HPE P21080-001 SSD is its digitally signed firmware. This security measure verifies the authenticity and integrity of the firmware before it executes, preventing unauthorized or malicious software from compromising the device. For enterprises managing sensitive data, this feature is critical in maintaining compliance with security policies and regulatory standards. Digitally signed firmware also contributes to overall system stability by minimizing the risk of firmware-related failures or incompatibilities, thereby reducing potential downtime and maintenance costs.

Storage Capacity and Memory Technology

With a total capacity of 240GB, this SSD strikes a balance between adequate storage space and cost efficiency for enterprise tasks. Its NAND flash memory employs Triple-Level Cell (TLC) technology, which stores three bits of data per cell. TLC NAND provides a higher storage density compared to Single-Level Cell (SLC) or Multi-Level Cell (MLC) flash, which translates into better cost effectiveness and capacity per dollar. While TLC generally has slightly lower endurance than SLC or MLC, the HPE P21080-001 is optimized for read-intensive environments where write cycles are moderate, ensuring consistent performance and longevity under typical enterprise workloads.

Interface and Connectivity Details

The SATA 6Gbps interface used by the P21080-001 SSD offers a substantial improvement over earlier SATA standards, supporting faster data transfer rates and reduced latency. This interface is widely adopted in enterprise storage devices due to its reliability and compatibility with a broad spectrum of server hardware. The single-port connection supports hot-plug functionality, allowing administrators to add or replace drives without powering down the system. This feature is invaluable in data centers where uptime is critical, enabling seamless hardware maintenance with minimal disruption to services.

Endurance and Workload Suitability

The endurance rating of the HPE P21080-001 reflects its capacity to handle substantial data writing over its operational lifespan. With a drive writes per day (DWPD) rating of 1.50 and a 30-day total write volume of 657 terabytes, this SSD is engineered to manage demanding read-intensive applications reliably. Such endurance specifications mean the drive is well-suited for environments where read operations dominate but moderate write activity is also expected, such as database querying, content delivery networks, and virtualization platforms.

Latency and Transfer Rates

Performance-wise, the drive offers maximum sequential read speeds of up to 520 MiB/s and write speeds reaching 300 MiB/s. These speeds facilitate quick access and storage of large files, improving system responsiveness and efficiency. The average latency for random reads at 4KiB with a queue depth of one is 203 microseconds, while random write latency is 121 microseconds. These low latency figures contribute to the drive’s ability to handle multiple small, random data requests swiftly, a common scenario in enterprise workloads involving databases and virtual machines.

Detailed Power Usage Metrics

During idle states, the drive consumes approximately 1.16 watts, contributing to lower baseline energy costs when the server is not actively processing data. Power usage increases modestly to around 1.41 watts during random read and write operations, reflecting the energy needed to support active data transfer. Under sequential read loads, power consumption peaks at about 2.00 watts, which remains within efficient thresholds for enterprise SSDs. This balanced power consumption ensures that the drive can perform intensive tasks while minimizing the thermal footprint and helping data centers achieve energy-saving goals.

Compatibility and Integration with HPE Server Ecosystems

One of the significant advantages of the HPE P21080-001 SSD is its broad compatibility with multiple HPE server models and storage solutions. This compatibility ensures that businesses can integrate the SSD into existing infrastructure seamlessly, benefiting from enhanced storage capabilities without costly hardware changes.

ProLiant DL Series Compatibility

The HPE P21080-001 is compatible with an extensive range of HPE ProLiant DL series servers, including but not limited to the DL180 Gen10 Entry, DL20 Gen10 variants, and multiple configurations within the DL325 Gen10 lineup such as base, entry, performance, and plus models. Additionally, the DL360 Gen10 series servers, including all flash, compute, network choice, premium, and SMB versions, fully support this SSD. This broad server compatibility ensures organizations can deploy the SSD across various workloads and data center environments, benefiting from the reliability and performance consistency it offers.

Enterprise Use Cases and Applications

The HPE P21080-001 SSD is designed for scenarios that demand rapid access to data with minimal latency while maintaining endurance for sustained operational periods. Its performance characteristics and robust design make it ideal for several enterprise-level applications.

Read-Intensive Database Operations

In database environments where read operations vastly outnumber writes, such as online transaction processing (OLTP) systems and data warehousing, the P21080-001 excels by delivering fast data retrieval speeds. Its TLC NAND architecture combined with optimized firmware and interface speed results in reduced query response times, contributing to overall system efficiency and user experience.

Hot-Pluggable Smart Carrier Advantage

The inclusion of the Smart Carrier facilitates quick drive replacement without shutting down the server, an essential feature in environments where continuous uptime is required. The carrier protects the drive from physical damage during handling and provides clear indicators for drive status, simplifying monitoring and troubleshooting for administrators.

Thermal Management and Operational Stability

Thanks to its efficient power profile and robust mechanical design, the P21080-001 maintains operational stability under heavy workloads. Effective thermal management reduces the likelihood of overheating-related failures, ensuring that data integrity and performance remain uncompromised during peak usage periods.

Future-Proofing and Scalability Considerations

Enterprises require storage solutions that not only meet current needs but also scale and adapt as workloads grow and evolve. The HPE P21080-001 SSD supports this need with its combination of performance, compatibility, and maintenance features.

Scalable Integration in Data Center Architectures

Due to its small form factor and standardized SATA interface, the drive can be deployed in various configurations within larger storage arrays or server clusters. Its compatibility with numerous ProLiant server models allows organizations to scale storage capacity and performance incrementally without wholesale infrastructure redesigns.