EH0146FBQDC HPE 146GB 15K RPM SFF SAS 6GBPS DP Hot Plug HDD

HPE 146GB 15K RPM SFF SAS 6GBPS HDD

The HPE EH0146FBQDC enterprise hard disk drive delivers exceptional speed, reliability, and compatibility with HPE ProLiant blade and rack servers. Designed for mission-critical workloads, it ensures seamless hot-plug functionality and consistent performance.

General Specifications

• Manufacturer: Hewlett Packard Enterprise
• Part Number: EH0146FBQDC
• Device Type: Hot-swappable Hard Drive

Technical Information

• Capacity: 146 GB
• Interface: SAS 6Gbps
• Drive Technology: Air-filled
• Hot Swappable: Yes

Performance Metrics

• Rotational 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

Product 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 EH0146FBQDC 146GB 15K RPM Dual Port HDD Overview

The HPE EH0146FBQDC 146GB 15000RPM SAS 6Gbps 2.5-inch hot plug dual port hard disk drive represents a highly specialized category of enterprise storage devices engineered for mission-critical workloads. This class of hard drives is designed to meet the demanding requirements of data centers, enterprise servers, and high-performance computing environments. With a focus on durability, speed, and continuous operation, this category delivers consistent performance in scenarios where downtime and data loss are not acceptable.

Drives in this segment are optimized for transactional databases, virtualization environments, and real-time analytics applications. The 15K RPM spindle speed ensures low latency and fast access times, making it significantly more responsive than standard enterprise drives with lower rotational speeds. This performance advantage is essential for organizations that rely on rapid data retrieval and consistent throughput.

High-Speed SAS Interface for Advanced Data Handling

The Serial Attached SCSI interface operating at 6Gbps provides a reliable and high-bandwidth connection between the hard drive and the server infrastructure. This interface category is known for its superior performance compared to SATA alternatives, particularly in environments requiring simultaneous data access and high I/O operations per second. The SAS architecture supports full-duplex communication, allowing data to be transmitted and received concurrently, which significantly enhances efficiency.

The 6Gbps transfer rate ensures that the drive can handle heavy workloads without bottlenecks. This makes it ideal for enterprise applications such as database management systems, ERP solutions, and large-scale virtualization platforms where consistent performance is crucial.

Dual Port Capability for Redundancy and Availability

One of the defining features of this category is dual port functionality. Dual port SAS drives are equipped with two independent data paths, allowing them to connect to two separate controllers. This configuration enhances system reliability by providing redundancy in case one path fails. It also supports load balancing, ensuring optimal data flow and improved overall system performance.

In enterprise environments, high availability is a critical requirement. Dual port drives contribute to fault-tolerant storage systems by enabling continuous operation even during hardware failures or maintenance procedures. This makes them an essential component in clustered server setups and storage area networks.

Compact 2.5-Inch Form Factor for Space Optimization

The 2.5-inch small form factor design allows for higher storage density within server racks and enclosures. This compact size enables organizations to maximize their data center space while maintaining high performance levels. Compared to larger 3.5-inch drives, 2.5-inch drives consume less power and generate less heat, contributing to improved energy efficiency and reduced cooling requirements.

This category is particularly suited for blade servers and dense rack configurations where space is limited. The ability to deploy more drives within the same physical footprint allows businesses to scale their storage infrastructure without expanding their data center footprint.

Hot Plug Functionality for Seamless Maintenance

Hot plug capability is a critical feature in enterprise storage environments. It allows drives to be inserted or removed without shutting down the system. This ensures uninterrupted operation during maintenance or upgrades, minimizing downtime and maintaining service availability.

Hot plug drives are designed with specialized connectors and carriers that facilitate easy installation and removal. This feature is particularly valuable in environments where continuous uptime is required, such as financial institutions, healthcare systems, and cloud service providers.

Characteristics of 15K RPM Drives

The 15000 RPM rotational speed is a defining characteristic of high-performance enterprise hard drives. This speed significantly reduces seek times and latency, enabling faster data access compared to lower-speed drives. As a result, applications that require rapid read and write operations benefit greatly from this category of storage.

High spindle speeds are particularly advantageous for workloads involving frequent small data transactions. These include database queries, transaction processing systems, and real-time analytics platforms. The improved responsiveness enhances overall system efficiency and user experience.

Optimized for High IOPS Workloads

Input/output operations per second is a critical metric for evaluating storage performance. Drives in this category are engineered to deliver high IOPS, making them suitable for demanding applications that require quick and frequent data access. The combination of high rotational speed and advanced SAS interface contributes to superior IOPS performance.

Organizations that rely on virtualization platforms and multi-user environments benefit from the ability to handle concurrent operations without performance degradation. This ensures smooth operation even under heavy workloads.

Advanced Error Detection and Correction

Data integrity is a top priority in enterprise storage. Drives in this category incorporate sophisticated error detection and correction technologies to prevent data corruption. These mechanisms continuously monitor data integrity and automatically correct errors when detected.

This level of protection is essential for maintaining the accuracy and reliability of critical business data. It also reduces the risk of data loss and minimizes the need for manual intervention.

Compatibility with Enterprise Server Platforms

The HPE EH0146FBQDC category is designed to integrate seamlessly with a wide range of enterprise server platforms. These drives are optimized for compatibility with HPE ProLiant servers and other enterprise systems, ensuring reliable performance and ease of deployment.

Compatibility extends to firmware integration and management tools, allowing administrators to monitor and manage storage resources effectively. This ensures optimal performance and simplifies maintenance tasks.

Integration with RAID Configurations

Redundant Array of Independent Disks configurations are commonly used in enterprise environments to enhance data protection and performance. Drives in this category are fully compatible with various RAID levels, enabling organizations to implement customized storage solutions based on their specific requirements.

RAID configurations provide redundancy, improved performance, and data protection. The combination of high-speed SAS drives and RAID technology ensures robust and efficient storage systems.

Energy Efficiency and Thermal Management

Energy efficiency is an important consideration in modern data centers. The 2.5-inch form factor and advanced engineering of this category contribute to reduced power consumption compared to larger drives. This results in lower operating costs and a smaller environmental footprint.

Thermal management is also optimized through efficient design and materials. Reduced heat generation helps maintain stable operating conditions and prolongs the lifespan of the drive. Effective cooling mechanisms further enhance reliability and performance.

Reduced Power Consumption Benefits

Lower power consumption translates to significant cost savings over time. In large-scale data centers with hundreds or thousands of drives, even small reductions in power usage can result in substantial financial benefits. Additionally, reduced power requirements contribute to more sustainable operations.

Use Cases for High-Performance SAS Hard Drives

This category of hard drives is ideal for a variety of enterprise applications. These include database servers, virtualization environments, cloud computing platforms, and high-performance computing systems. The combination of speed, reliability, and scalability makes these drives a versatile solution for demanding workloads.

Organizations in industries such as finance, healthcare, telecommunications, and e-commerce rely on high-performance storage to support their operations. The ability to handle large volumes of data with minimal latency is essential for maintaining competitiveness and delivering high-quality services.

Database and Transactional Systems

Databases require fast and reliable storage to ensure quick query response times and efficient transaction processing. The high IOPS and low latency of 15K RPM SAS drives make them an excellent choice for database environments. This ensures smooth operation and improved user experience.

Virtualization and Cloud Infrastructure

Virtualized environments and cloud platforms require storage solutions that can handle multiple workloads simultaneously. The performance and reliability of this category enable efficient resource allocation and consistent performance across virtual machines. This supports scalability and flexibility in modern IT infrastructures.

Support for Advanced Storage Technologies

Drives in this category are compatible with emerging storage technologies and architectures. This includes integration with software-defined storage solutions and hybrid storage environments. This flexibility allows organizations to adapt to changing requirements and leverage new technologies.

Data Security and Protection Features

Security is a critical aspect of enterprise storage. This category includes features designed to protect sensitive data from unauthorized access and potential threats. These features contribute to maintaining confidentiality and compliance with regulatory requirements.

Data protection mechanisms ensure that information remains secure throughout its lifecycle. This is particularly important for organizations handling sensitive or confidential data.

Secure Data Handling and Compliance

Compliance with industry regulations and standards is essential for many organizations. Drives in this category support secure data handling practices, helping businesses meet compliance requirements. This ensures that data is stored and managed in accordance with established guidelines.