EH0146FAWJB HPE 146GB SAS-6GBPS 15000 RPM HDD.

HPE 146GB SAS-6Gbps 15000 RPM HDD

The HPE EH0146FAWJB enterprise hard disk drive is engineered for high-speed performance, reliability, and seamless integration with HPE servers and storage systems.

General Specifications

• Manufacturer: Hewlett Packard Enterprise
• Part Number: EH0146FAWJB
• Device Type: Hot-swappable Hard Drive

Technical Information

Storage & Format

• Capacity: 146 GB
• Form Factor: 2.5-inch Small Form Factor
• Interface: SAS 6Gbps
• Drive Technology: Air-filled

Performance Metrics

• Spindle Speed: 15,000 RPM
• External Data Transfer Rate: 600 MBps
• Seek Time: 2.58 ms (average), 4.85 ms (maximum)
• Track-to-Track Seek Time: 0.14 ms

Expansion & Connectivity

• Interface: 1 x SAS 6Gb/s
• Compatible Bay: 2.5-inch SFF

Physical Dimensions

• Width: 3.10 inches
• Depth: 5.40 inches
• Height: 0.60 inches

Environmental Parameters

• Minimum Operating Temperature: 50 °F
• Maximum Operating Temperature: 95 °F

Compatibility Information

Supported HPE ProLiant BL Series

• BL20p Gen4
• BL45p Gen2
• BL460c Gen6, Gen7
• BL465c Gen1, Gen5, Gen6, Gen7
• BL480c, BL620c Gen7
• BL680c Gen5, Gen6, Gen7
• BL685c Gen6, Gen7
• WS460c Gen6, Gen7

Supported HPE ProLiant DL Series

• DL1000
• DL120 Gen6, Gen7
• DL160 Gen6, Gen7
• DL160se Gen6, Gen7
• DL165 Gen6, Gen7
• DL170e Gen6, Gen7
• DL170h Gen6, Gen7
• DL180 Gen6, Gen7
• DL320 Gen6, Gen7
• DL360 Gen4p, Gen5, Gen6, Gen7
• DL365 Gen1, Gen5, Gen6, Gen7
• DL370 Gen6, Gen7
• DL380 Gen4, Gen5, Gen6, Gen7
• DL385 Gen1–Gen7
• DL580 Gen3–Gen7
• DL585 Gen2–Gen7
• DL785 Gen6

Supported HPE ProLiant ML Series

• ML110 Gen7
• ML350 Gen5, Gen6, Gen7
• ML370 Gen5, Gen6, Gen7
• ML570 Gen3, Gen4, Gen5

Supported HPE ProLiant SL Series

• SL390s Gen6, Gen7

Supported HPE Storage Arrays

• D2700
• MSA 1040
• MSA70
• P2000 Gen3
• X1500 Gen2
• X16000 Gen2
• X1800 Gen2
• X3400 Gen2
• X3800 Gen2
• 2000i Gen2
• 2000sa Gen2

HPE EH0146FAWJB 146GB SAS-6GBPS SFF Hard Drive Overview

The HPE EH0146FAWJB 146GB SAS-6Gbps 15000 RPM Dual Port Small Form Factor Internal Hard Disk Drive represents a highly optimized storage solution engineered specifically for enterprise environments where speed, reliability, and consistent performance are essential. This category of high-speed SAS hard drives is designed to meet the needs of mission-critical applications, including database processing, virtualization platforms, and high-transaction enterprise workloads. With a rotational speed of 15000 RPM, this drive significantly reduces latency and enhances data access speeds compared to lower RPM drives, making it ideal for performance-intensive operations.

The 6Gbps Serial Attached SCSI interface ensures fast and reliable data transfer, enabling seamless communication between the storage device and server infrastructure. As part of the small form factor category, this drive is designed for space efficiency, allowing data centers to maximize storage density without compromising on performance. The compact 2.5-inch design enables higher drive counts within server racks, improving scalability and flexibility in enterprise deployments.

Advanced SAS Interface Technology

The SAS-6Gbps interface is a defining feature of this storage category, offering superior performance and reliability over traditional SATA drives. SAS technology provides full-duplex communication, allowing simultaneous read and write operations, which significantly enhances overall system throughput. This capability is especially critical in environments where continuous data access is required, such as cloud computing platforms, financial transaction systems, and enterprise resource planning applications.

The dual port functionality further strengthens the drive’s enterprise-grade reliability by enabling redundant data paths. This ensures uninterrupted operation even if one path fails, which is crucial for maintaining uptime in mission-critical environments. By incorporating dual ports, the drive supports high-availability configurations and integrates seamlessly into redundant storage architectures commonly used in enterprise data centers.

High-Speed Data Transfer Efficiency

With a data transfer rate of up to 6Gbps, this category of SAS drives is optimized for high-speed data movement across enterprise systems. The enhanced bandwidth ensures that large volumes of data can be processed quickly and efficiently, minimizing bottlenecks in data-intensive applications. The ability to sustain high transfer rates is essential for modern IT infrastructures where real-time data processing and analytics play a significant role.

The improved data integrity mechanisms built into SAS technology provide additional layers of protection against data corruption. Error detection and correction capabilities ensure that data remains accurate and reliable throughout the transfer process. This makes the drive suitable for environments where data accuracy is paramount, such as healthcare systems, financial institutions, and scientific research facilities.

15000 RPM Rotational Speed Advantage

One of the most critical performance aspects of this category is the 15000 RPM rotational speed. This high spindle speed dramatically reduces seek times and latency, allowing for faster access to stored data. In comparison to 7200 RPM or 10000 RPM drives, a 15000 RPM drive can deliver significantly improved input/output operations per second, which is essential for high-performance computing tasks.

The increased rotational speed enables quicker data retrieval, which is particularly beneficial for applications requiring frequent and rapid access to data. This includes transactional databases, online transaction processing systems, and high-frequency trading platforms. The faster response times contribute to improved application performance and a better overall user experience.

Optimized for Intensive Workloads

This category of drives is specifically engineered to handle intensive workloads that involve continuous read and write operations. The robust mechanical design ensures consistent performance even under heavy usage conditions. The drive’s ability to maintain high performance levels over extended periods makes it a reliable choice for enterprise environments that operate around the clock.

The durability of the drive is enhanced by advanced engineering techniques that minimize wear and tear on internal components. This ensures long-term reliability and reduces the risk of failure, which is critical for maintaining data integrity and minimizing downtime in enterprise systems.

Small Form Factor Design Benefits

The small form factor design of this hard disk drive category provides significant advantages in terms of space efficiency and scalability. By utilizing a 2.5-inch form factor, organizations can increase the number of drives within a given physical space, enabling higher storage density in server environments. This is particularly beneficial for data centers where space optimization is a key consideration.

The compact design also contributes to improved airflow and cooling within server enclosures. Efficient cooling is essential for maintaining optimal operating temperatures and ensuring the longevity of hardware components. The reduced size allows for better thermal management, which enhances overall system reliability.

Enhanced Storage Density

Higher storage density enables organizations to scale their storage infrastructure without the need for additional physical space. This is especially important in modern data centers where maximizing resource utilization is a top priority. The ability to accommodate more drives within the same footprint allows for greater flexibility in storage configurations and supports the growing demands of data-intensive applications.

The small form factor also facilitates easier maintenance and upgrades. Drives can be quickly replaced or added without significant disruption to the system, ensuring continuous operation and minimal downtime.

Dual Port Architecture for Redundancy

The dual port architecture is a key feature that distinguishes enterprise SAS drives from other storage options. By providing two independent data paths, the drive ensures continuous access to data even in the event of a path failure. This redundancy is essential for maintaining high availability in critical applications.

The dual port capability allows the drive to be connected to multiple controllers or storage systems simultaneously. This enables load balancing and failover support, which are crucial for maintaining system performance and reliability. In enterprise environments where downtime can result in significant financial losses, the importance of such redundancy cannot be overstated.

Seamless Integration with RAID Configurations

This category of drives is fully compatible with various RAID configurations, providing additional layers of data protection and performance optimization. RAID technology allows multiple drives to work together as a single storage unit, improving both reliability and speed. The dual port feature enhances RAID functionality by ensuring continuous data access even during hardware failures.

The integration with RAID systems enables organizations to implement advanced data protection strategies, such as mirroring and striping. These techniques enhance data availability and ensure that critical information remains accessible at all times.

Enterprise Reliability and Durability

Reliability is a fundamental requirement for enterprise storage solutions, and this category of hard disk drives is designed to meet the highest standards. The drive is built to withstand the demanding conditions of enterprise environments, including continuous operation and high workload intensity. The use of high-quality components and rigorous testing ensures consistent performance and long-term durability.

The drive’s design incorporates features that enhance its resistance to vibration and shock, which are common in densely populated server environments. This ensures stable operation and reduces the risk of data loss due to physical disturbances.

Compatibility with Enterprise Servers

This category of SAS hard drives is specifically designed for compatibility with enterprise-grade servers and storage systems. The standardized interface and form factor ensure seamless integration with a wide range of hardware platforms. This compatibility simplifies deployment and allows organizations to upgrade their storage infrastructure without significant changes to existing systems.

The drive is optimized for use in high-performance server environments, where reliability and speed are critical. Its compatibility with industry-standard technologies ensures that it can be easily incorporated into existing IT infrastructures, providing a cost-effective solution for expanding storage capacity.

Applications Across Industries

The HPE EH0146FAWJB drive category is widely used across various industries due to its high performance and reliability. In the financial sector, it supports real-time transaction processing and data analysis. In healthcare, it enables quick access to patient records and medical data. In cloud computing, it provides the performance needed to handle large-scale data operations.

The drive is also suitable for use in enterprise resource planning systems, customer relationship management platforms, and other business-critical applications. Its ability to deliver consistent performance under heavy workloads makes it a versatile solution for a wide range of use cases.

Support for Virtualization Environments

Virtualization is a key component of modern IT infrastructure, and this category of drives is optimized to support virtualized environments. The high IOPS capability ensures smooth operation of virtual machines, reducing latency and improving overall system performance.

The drive’s reliability and performance make it an ideal choice for hosting multiple virtual machines on a single physical server. This enhances resource utilization and reduces the overall cost of IT infrastructure.

Energy Efficiency and Thermal Management

Energy efficiency is an important consideration in enterprise environments, and this category of drives is designed to deliver high performance while minimizing power consumption. The efficient design reduces energy usage, contributing to lower operational costs and a smaller environmental footprint.

Effective thermal management ensures that the drive operates within optimal temperature ranges, preventing overheating and extending its lifespan. The small form factor design aids in efficient heat dissipation, enhancing overall system stability.

Optimized Power Consumption

The drive’s power-efficient operation makes it suitable for large-scale deployments where energy costs can be significant. By reducing power consumption, organizations can achieve substantial savings while maintaining high performance levels.

The balance between performance and energy efficiency is a key advantage of this category, making it an attractive option for modern data centers focused on sustainability.

Data Integrity and Security Features

Data integrity is a critical aspect of enterprise storage, and this category of drives incorporates advanced features to ensure the accuracy and reliability of stored data. Error detection and correction mechanisms protect against data corruption, ensuring that information remains intact.

The drive also supports secure data handling practices, making it suitable for environments where data security is a priority. These features help organizations comply with regulatory requirements and protect sensitive information.

Enhanced Error Correction Capabilities

Advanced error correction technologies detect and resolve issues during data transfer, preventing data loss and ensuring consistency. This is particularly important in environments where even minor errors can have significant consequences.

The reliability of data storage is further enhanced by continuous monitoring and diagnostic capabilities, which provide insights into the drive’s performance and health status.