P06588-X21 HPE 3.84TB 2.5" SAS-12Gbps SSD

HPE P06588-X21 3.84TB 2.5" SAS-12Gbps Solid State Drive Overview

The HPE P06588-X21 is a high-performance 3.84TB solid-state drive designed for enterprise environments. With a 2.5-inch SFF form factor and SAS 12Gbps interface, this drive delivers exceptional speed and reliability for read-intensive workloads.

Key Specifications

• Manufacturer: HPE
• Part Number / SKU: P06588-X21
• Type: Solid State Drive
• Sub-Type: 3.84TB SAS-12GBPS
• Form Factor: 2.5-inch SFF
• Interface: SAS 12Gbps
• Hot-Swap: Supported
• Carrier: HPE SmartDrive (SC)
• Height: 15 mm
• Firmware: Digitally Signed

Performance Highlights

• 30-Day Write Endurance: 7008 TBW
• Drive Writes Per Day (DWPD): 1
• Sequential Read Speed: 1080 MiB/s
• Sequential Write Speed: 1030 MiB/s
• Random Read IOPS (4KiB, Q=16): 115,000
• Random Write IOPS (4KiB, Q=16): 55,000
• Maximum Random Read IOPS: 180,000 @ Q64
• Maximum Random Write IOPS: 55,000 @ Q4
• Average Latency: Random Read 105 µs, Random Write 34 µs

Connectivity & Expansion

• Interface: 1 x SAS 12 Gb/s
• Compatible Bay: 2.5" Small Form Factor (SFF)
• Hot-Pluggable for seamless maintenance

Power Consumption

• Idle: 3.50 W
• Random Read: 9.42 W
• Random Write: 9.42 W
• Sequential Read: 7.76 W
• Sequential Write: 10.62 W
• Maximum Power Draw: 10.62 W

Environmental Specifications

• Operating Temperature Range: 0°C to 60°C

Dimensions & Weight

• Height: 12.70 cm
• Width: 22.86 cm
• Depth: 17.78 cm
• Weight: 0.50 kg

Enterprise Compatibility

This SSD is engineered for a wide range of HPE ProLiant servers, storage arrays, and enterprise systems, ensuring seamless integration and maximum reliability.

HPE ProLiant DL Series

• DL360 Gen10 / Gen8/Gen9 / DL380 Gen10 / Gen8/Gen9 / DL385 Gen10 / Gen8/Gen9
• DL560, DL580, DL20, DL120, DL160, DL180, DL320e series
• DL360e, DL360p, DL388, DL380e, DL380p, DL385p

HPE ProLiant ML Series

• ML110, ML150, ML310e, ML350, ML350e, ML350p (Gen8, Gen9, Gen10)

HPE ProLiant XL Series

• XL230k Gen10, XL170r Gen9, XL190r Gen9, XL220a Gen9, XL230a Gen9, XL250a Gen9

HPE ProLiant BL Series

• BL420c, BL460c, BL465c, BL660c (Gen8/Gen9)

HPE ProLiant SL Series

• SL230s, SL250s, SL270s (Gen8/Gen9)

HPE Storage Arrays & StoreEasy

• HPE D3700, D2220sb
• HPE StoreEasy 1830, 1840

HPE P06588-X21 3.84TB SFF SAS 12Gbps Solid State Drive

The HPE P06588-X21 3.84TB 2.5-Inch Small Form Factor (SFF) SAS 12Gbps Solid State Drive (SSD) belongs to a high-performance enterprise storage category engineered to deliver exceptional reliability, speed, and endurance for modern data center applications. This category emphasizes enterprise-class SAS SSDs that combine high-capacity storage with the low-latency, high-throughput performance characteristics that mission-critical workloads demand. The 3.84TB capacity positions this drive as a versatile option for both database-intensive applications and large-scale virtualized environments, offering significant storage density within a 2.5-inch form factor, which is essential for optimizing rack space in modern server deployments.

High-performance SAS architecture

Drives in this category, including the HPE P06588-X21, utilize 12Gbps Serial Attached SCSI (SAS) interfaces to achieve consistently high data transfer rates, exceeding those of traditional SATA SSDs in enterprise environments. The SAS interface provides dual-port connectivity, enabling high availability and failover capabilities, critical for data center resilience. This feature allows multiple paths for data access, reducing the risk of downtime due to a single point of failure. SAS drives are particularly suited for environments requiring sustained sequential write performance, high Input/Output Operations Per Second (IOPS), and minimal latency, such as transactional databases, virtual machine storage, and high-performance computing workloads.

Form factor and compatibility considerations

The HPE P06588-X21 falls within the 2.5-inch Small Form Factor (SFF) category, which is designed to provide dense storage options in rack-mounted and blade server environments. Its compact size allows data center architects to maximize the number of drives per chassis while maintaining airflow and cooling efficiency. Compatibility with HPE ProLiant servers, HPE storage arrays, and other certified platforms ensures that organizations can integrate these drives seamlessly into their existing infrastructure without extensive configuration adjustments. Subcategories within this segment often differentiate based on form factor, interface speed, endurance rating, and firmware optimization.

Enterprise-grade endurance and reliability

Endurance is a defining attribute of this category. The HPE P06588-X21 is built to handle sustained write workloads typical in enterprise environments, offering high drive writes per day (DWPD) ratings over its expected service life. The SSD’s NAND flash memory is optimized for mixed-use workloads, ensuring longevity even under heavy read/write cycles. Reliability features include power loss protection, advanced error correction codes (ECC), and wear-leveling algorithms that extend the usable lifespan of the drive while maintaining data integrity. Buyers seeking drives for critical applications—such as financial transaction systems, ERP platforms, or virtualized environments—prioritize these reliability features when evaluating the SAS SSD category.

Firmware optimization and management capabilities

Firmware plays a crucial role in differentiating drives in this category. The HPE P06588-X21 includes specialized firmware that is optimized for SAS 12Gbps environments, offering predictable performance under peak loads, enhanced endurance, and robust data protection. Features such as SMART reporting, self-monitoring diagnostics, and predictive failure alerts allow IT administrators to proactively manage storage infrastructure. Additionally, these drives support advanced management protocols compatible with HPE Smart Storage Administrator (SSA) and other enterprise management tools, facilitating centralized monitoring, configuration, and firmware updates across the storage fleet.

Performance metrics and workload suitability

Performance in this category is measured in terms of IOPS, throughput, and latency. The HPE P06588-X21 is engineered to deliver high sustained sequential throughput as well as low-latency random I/O, making it suitable for both transactional and analytic workloads. Applications that benefit from this performance profile include database management systems, virtualization platforms, online transaction processing (OLTP), and business-critical analytics. The combination of high capacity, SAS interface speed, and low latency allows enterprises to consolidate workloads, improve application responsiveness, and achieve higher storage efficiency per rack unit.

Power efficiency and thermal considerations

Enterprise SAS SSDs in this category, including the HPE P06588-X21, are designed with power efficiency and thermal management in mind. Lower power consumption compared to spinning disk drives reduces operational costs and contributes to sustainable data center practices. Thermal sensors and firmware-level heat management features prevent overheating, ensuring consistent performance even in high-density server environments. Understanding power and cooling requirements is critical for planning large-scale deployments and maintaining optimal operating conditions across multiple drives.

Security and data protection features

Security is another important aspect of this category. SAS SSDs such as the HPE P06588-X21 often include enterprise-level encryption, secure erase capabilities, and compliance with industry standards for data protection. Hardware-based encryption ensures that sensitive data remains protected both at rest and during drive decommissioning. This category is particularly relevant for organizations in regulated industries, including healthcare, finance, and government, where data integrity and confidentiality are paramount.

Applications and industry use cases

Enterprise SAS SSDs with specifications similar to the HPE P06588-X21 serve diverse industry applications. In financial services, they support low-latency trading systems and transaction databases. In cloud computing and virtualization, they provide high-density storage for virtual machines and containerized workloads. Industrial and research environments benefit from fast, reliable storage for large-scale simulations, real-time analytics, and scientific data management. The category also includes specialized subtypes for read-intensive, write-intensive, and mixed-use workloads, allowing IT architects to select the optimal drive for their specific operational requirements.

Redundancy, high availability, and maintenance

High availability is a hallmark of this category. Dual-port SAS connectivity enables failover paths in case of drive path failure, enhancing overall storage reliability. Drives are typically hot-swappable, allowing replacement or maintenance without downtime. This feature supports continuous operation in enterprise environments where system availability is critical. Maintenance considerations also include firmware update procedures, predictive monitoring, and integration with HPE management utilities to streamline operational workflows.