HPE P48021-001 1.6TB PCI Express 3.0 (NVME) Mixed Use 2.5inch SFF SC U.3 Static SSD

HPE P48021-001 1.6TB PCIe NVMe SSD Overview

The HPE P48021-001 is a high-performance 1.6TB NVMe SSD designed specifically for HPE Gen10 Plus servers. This enterprise-grade solid-state drive utilizes the PCI Express 3.0 interface and features a 2.5-inch Small Form Factor (SFF) design with a U.3 connector. Engineered for mixed-use workloads, this SSD delivers exceptional performance for read-intensive and write-intensive applications alike, making it an ideal storage solution for modern data centers and enterprise environments.With its advanced NVMe technology and optimized firmware, the HPE P48021-001 offers significantly higher IOPS and lower latency compared to traditional SAS or SATA SSDs. This drive is designed to meet the demanding requirements of today's enterprise applications, including virtualization, database management, cloud computing, and high-frequency trading systems.

Key Features and Benefits

The HPE P48021-001 SSD incorporates several cutting-edge technologies that enhance performance, reliability, and efficiency:

Advanced NVMe Technology

Leveraging the NVMe (Non-Volatile Memory Express) protocol, this SSD maximizes the potential of flash memory by reducing protocol overhead and enabling parallel processing of I/O requests. This results in significantly higher IOPS and lower latency compared to traditional storage interfaces.

Mixed-Use Performance Optimization

Designed for balanced read/write operations, this drive excels in environments with varying workload demands. The advanced controller and firmware ensure consistent performance even under heavy mixed workloads.

Enterprise-Grade Reliability

With features like end-to-end data protection, power-loss protection, and advanced error correction, the HPE P48021-001 ensures data integrity and continuous operation in mission-critical environments.

Energy Efficiency

The drive incorporates power management features that optimize energy consumption without compromising performance, contributing to lower operational costs and environmental impact.

Technical Specifications 

U.3 Interface Technology

The HPE P48021-001 features a U.3 interface, which represents a significant advancement in enterprise storage connectivity. The U.3 interface combines the benefits of SAS, SATA, and NVMe protocols into a single connector, providing unparalleled flexibility in storage infrastructure.

Benefits of U.3 Technology

The U.3 interface allows data centers to deploy different types of drives (SAS, SATA, NVMe) using the same backplane and infrastructure. This multi-protocol capability reduces complexity, simplifies procurement, and enables seamless technology transitions without requiring complete infrastructure overhauls.

Backward Compatibility

The U.3 connector is backward compatible with U.2 devices, ensuring investment protection and smooth migration paths for organizations upgrading their storage infrastructure.

Performance Characteristics

The HPE P48021-001 is engineered to deliver exceptional performance across a wide range of enterprise workloads:

Consistent Low Latency

With NVMe technology, this SSD significantly reduces command overhead and delivers consistent low latency, which is critical for performance-sensitive applications like real-time analytics and transactional databases.

High IOPS Performance

The drive delivers up to 500,000 random read IOPS, enabling it to handle thousands of simultaneous requests efficiently. This makes it ideal for virtualization environments and high-demand database applications.

Sustained Throughput

Even under sustained workloads, the HPE P48021-001 maintains high throughput levels thanks to its advanced controller architecture and optimized firmware algorithms.

Compatibility Information

The HPE P48021-001 is designed for seamless integration with HPE Gen10 Plus servers, but its multi-vendor support extends compatibility to a wider range of systems:

Firmware and Management

The SSD is supported by HPE's comprehensive management ecosystem, including HPE InfoSight for predictive analytics and HPE iLO for integrated management. Regular firmware updates ensure ongoing performance optimization and security enhancements.

Reliability and Endurance

The HPE P48021-001 is built for 24/7 operation in demanding enterprise environments:

High Endurance Rating

With an endurance rating of 10.9 PBW (Petabytes Written), this SSD can handle extensive write operations over its lifespan, making it suitable for write-intensive applications.

Advanced Data Protection

The drive incorporates multiple layers of data protection, including end-to-end data path protection, power-loss protection, and advanced error correction code (ECC) algorithms.

Enterprise-Grade Wear Leveling

Advanced wear-leveling algorithms distribute writes evenly across all NAND cells, preventing premature wear and extending the drive's operational life.

Thermal Management

Built-in thermal sensors and throttling mechanisms prevent overheating and ensure consistent performance even under heavy workloads.

Implementation Considerations

When deploying the HPE P48021-001 SSD, consider the following factors to maximize performance and reliability:

Hardware Requirements

Ensure your server platform has adequate PCIe lanes and supports NVMe devices. For optimal performance, use PCIe slots that provide x4 lane connectivity.

Driver and Firmware

Always use the latest NVMe drivers and firmware versions provided by HPE to ensure compatibility, performance, and security.

Cooling Considerations

Enterprise NVMe drives can generate significant heat under heavy workloads. Ensure proper airflow and cooling in your server environment to maintain optimal operating temperatures.

RAID Configuration

When using multiple drives in RAID configurations, consider using HPE's Smart Array controllers that support NVMe RAID for data protection and performance benefits.

Comparison with Other Storage Technologies

Understanding how the HPE P48021-001 compares to other storage options helps in making informed decisions:

NVMe vs. SAS SSDs

NVMe drives like the P48021-001 offer significantly higher bandwidth and lower latency compared to SAS SSDs, making them ideal for performance-sensitive applications.

NVMe vs. SATA SSDs

SATA SSDs are limited by the SATA interface (max 600 MB/s), while NVMe drives leverage PCIe bandwidth for much higher throughput (multiple GB/s).

U.3 vs. U.2 Interface

The U.3 interface offers multi-protocol support (SAS/SATA/NVMe) compared to U.2's NVMe-only support, providing greater flexibility for heterogeneous storage environments.

Environmental and Power Specifications

The HPE P48021-001 is designed with energy efficiency and environmental considerations:

Power Consumption

With active power consumption of approximately 12W and idle power around 5W, this SSD offers excellent performance per watt compared to traditional storage solutions.

Temperature Range

The drive operates within a temperature range of 0°C to 70°C, making it suitable for most data center environments without requiring special cooling arrangements.

RoHS Compliance

The SSD is compliant with RoHS (Restriction of Hazardous Substances) directives, ensuring it meets environmental standards for electronic products.

Warranty and Support

HPE provides comprehensive warranty and support options for the P48021-001 SSD:

Standard Warranty

The drive comes with a standard limited warranty, typically covering 3 years or a certain endurance rating (PBW), whichever comes first.

Support Services

HPE offers various support packages including next-business-day replacement, technical support, and proactive monitoring through HPE InfoSight.

Firmware Updates

Regular firmware updates are available through HPE's support portal, providing performance enhancements, security patches, and compatibility improvements.

Future-Proofing Your Storage Infrastructure

Investing in the HPE P48021-001 provides several future-proofing benefits:

NVMe Technology Adoption

NVMe is becoming the standard for high-performance storage, and adopting this technology now ensures compatibility with future platforms and applications.

U.3 Interface Flexibility

The U.3 interface's multi-protocol support allows for seamless integration of future storage technologies without requiring infrastructure changes.

Scalability

As part of HPE's storage ecosystem, these drives can be integrated into larger storage solutions and scaled according to growing business needs.