HPE DG0300BARTQ 300GB 10K RPM SAS 3GBPS Dual Port Hard Drive

Main Specifications

• Brand: HPE
• Model: DG0300BARTQ
• Drive Type: Internal Hard Drive

Drive Specifications

• Interface: SAS (Serial Attached SCSI) - 3Gbps
• Capacity: 300 GB
• Form Factor: 2.5-inch
• Spindle Speed: 10,000 RPM
• Cache Buffer: 16 MB
• Data Transfer Rate: 300 MB/s
• Drive Technology: Air-filled
• Carrier Type: Standard HP Carrier
• Recommended Workload: Enterprise-level usage

Dimensions and Weight

• Width: 2.8 inches
• Depth: 3.9 inches
• Height: 0.6 inches
• Weight: 0.50 lbs

Environmental Parameters

• Operating Temperature Range: 50°F - 95°F

Compatibility with HPE Servers

HP ProLiant BL Series

• BL20p (G4)
• BL45p (G2)
• BL460c (G6, G7)
• BL465c (G1, G5, G6, G7)
• BL480c, BL620c (G7)

HP ProLiant DL Series

• DL1000, DL120 (G6, G7)
• DL160, DL160se (G6, G7)
• DL165, DL170e, DL170h (G6, G7)
• DL180, DL320 (G6, G7)
• DL360 (G4p, G5, G6, G7)
• DL365 (G1, G5, G6, G7)
• DL370 (G6, G7)
• DL380 (G4, G5, G6, G7)
• DL385 (G1, G2, G3, G4, G5, G5p, G6, G7)
• DL580 (G3, G4, G5, G6, G7)
• DL585 (G2, G3, G4, G6, G7)
• DL785 (G6)

HP ProLiant ML Series

• ML110 (G7)
• ML350 (G5, G6, G7)
• ML370 (G5, G6, G7)
• ML570 (G3, G4, G5)

HP ProLiant SL Series

• SL390s (G6, G7)

HP Storage Arrays

• D2700
• MSA 1040, MSA70, P2000 (G3)
• X1500 (G2), X16000 (G2), X1800 (G2)
• X3400 (G2), X3800 (G2)
• 2000i (G2), 2000sa (G2)

Capacity: 300GB

The capacity of a hard drive is an essential factor to consider when choosing a storage solution. In the case of the HPE DG0300BARTQ Hard Drive, it offers a generous capacity of 300GB. This capacity is ideal for users who require ample storage space for their files, applications, and data.

Benefits of a 300GB Capacity

1. Ample Storage for Data

With 300GB of storage, users can store a significant amount of data without worrying about running out of space. This capacity is suitable for various applications, including business servers, workstations, and high-end laptops. Users can store large files such as videos, images, and documents without the need to constantly manage their storage space.

2. Enhanced Performance

Having a larger capacity hard drive allows for better performance as it reduces the need for frequent data transfers or file deletions. With ample storage space, users can keep all their important files and applications on the hard drive without affecting its performance. This is particularly crucial for users who work with large multimedia files or run resource-intensive applications.

3. Future-Proofing

As technology advances and file sizes continue to grow, having a 300GB capacity ensures that your storage solution remains relevant for years to come. It provides users with room to expand their data storage needs without having to upgrade or replace their hard drives frequently.

Importance of a 300GB Capacity

1. Flexibility in Data Management

The 300GB capacity allows users to effectively manage their data by providing enough space for current needs and future growth. Users can organize their files and applications efficiently without the constant worry of running out of storage space.

2. Improved Productivity

A larger capacity hard drive eliminates the need for users to constantly free up space by deleting files or transferring data to external storage devices. This translates to improved productivity as users can focus on their work without interruptions.

3. Cost-Effectiveness

Choosing a hard drive with a suitable capacity, such as the 300GB offered by the HPE DG0300BARTQ, ensures that you are not paying for unnecessary storage space. It strikes a balance between providing enough storage for your needs while avoiding unnecessary costs associated with higher capacity drives.

Speed: 10K RPM

When it comes to storage drives, speed is a crucial factor that determines the overall performance and responsiveness of the system. The HPE DG0300BARTQ Hard Drive boasts an impressive speed of 10K RPM (rotations per minute), which offers several benefits to users.

Benefits of 10K RPM Speed

1. Faster Data Access

With its high rotational speed, the HPE DG0300BARTQ enables faster data access times. This means that files and applications can be retrieved and loaded more quickly, resulting in improved system responsiveness and reduced waiting times.

2. Enhanced Performance in I/O-Intensive Tasks

I/O-intensive tasks, such as running multiple virtual machines or handling large databases, can significantly benefit from the 10K RPM speed. The faster rotational speed allows for quicker data transfers and reduces latency, resulting in improved performance and smoother operations.

3. Efficient Multitasking

The 10K RPM speed enables users to efficiently multitask without experiencing significant performance degradation. Users can run multiple applications simultaneously, switch between tasks seamlessly, and experience minimal slowdowns.

Importance of 10K RPM Speed

1. Improved System Responsiveness

The 10K RPM speed ensures that users can experience a highly responsive system, even when dealing with resource-intensive tasks. Whether it's gaming, multimedia editing, or data analysis, the faster speed contributes to a smoother and more enjoyable user experience.

2. Reduced Downtime

In business environments, downtime can result in significant losses. The 10K RPM speed helps minimize downtime by reducing the time required to access and retrieve critical data. This is particularly important for servers and systems that need to deliver uninterrupted services.

3. Better Compatibility

The 10K RPM speed is compatible with a wide range of systems and applications, making it suitable for various use cases. Whether you are using a high-performance workstation or a server, this speed ensures optimal compatibility and performance.

Interface: SAS

The interface of a hard drive plays a vital role in determining its compatibility and data transfer capabilities. The HPE DG0300BARTQ Hard Drive features a Serial Attached SCSI (SAS) interface, which offers several benefits to users.

Benefits of SAS Interface

1. Faster Data Transfer Rates

The SAS interface provides faster data transfer rates compared to traditional interfaces such as SATA. It allows for high-speed communication between the hard drive and the host system, resulting in quicker access to data and improved overall performance.

2. Scalability and Expandability

SAS interfaces offer excellent scalability and expandability options. Users can easily connect multiple SAS drives in various configurations, such as RAID arrays, to create larger storage solutions that meet their specific needs. This flexibility is crucial for businesses and individuals who require scalable storage solutions.

3. Enhanced Reliability

The SAS interface is known for its robustness and reliability. It incorporates advanced error-checking mechanisms, ensuring that data integrity is maintained during transfers. This reliability is particularly important for critical applications and systems where data loss or corruption can have severe consequences.

Importance of SAS Interface

1. High-Performance Storage

The SAS interface enables users to achieve high-performance storage solutions, making it suitable for demanding applications and workloads. Whether you are running a database server, a virtualization platform, or a content delivery network, the SAS interface ensures that your storage can keep up with the demands.

2. Compatibility with Enterprise Systems

SAS interfaces are widely used in enterprise-grade systems and servers due to their performance and reliability. By opting for a hard drive with an SAS interface like the HPE DG0300BARTQ, users ensure compatibility with existing infrastructure and enjoy seamless integration into their enterprise environments.

3. Future-Proofing

Investing in a hard drive with a SAS interface future-proofs your storage solution. As technology advances and new systems adopt SAS as the standard interface, your storage solution remains relevant and compatible with future upgrades or replacements.

Data Transfer Rate: 3GBPS

The data transfer rate of a hard drive determines how quickly data can be read from or written to the drive. The HPE DG0300BARTQ Hard Drive features an impressive data transfer rate of 3GBPS (gigabits per second), which offers several benefits to users.

Benefits of 3GBPS Data Transfer Rate

1. Faster Backup and Restore Operations

With its high data transfer rate, the HPE DG0300BARTQ allows for faster backup and restore operations. Whether you are creating regular backups of your important files or restoring data in case of a system failure, the 3GBPS rate ensures that these operations are completed quickly and efficiently.

2. Improved System Performance

The 3GBPS data transfer rate contributes to improved overall system performance. It reduces the time required to access and retrieve data, resulting in faster application loading times and reduced waiting periods. This is particularly important for resource-intensive tasks and applications that rely on quick data access.

3. Efficient Data Exchange

The high data transfer rate enables efficient data exchange between the hard drive and other components of the system. Whether it's transferring large files between different drives or interacting with external devices, the 3GBPS rate ensures smooth and fast data transfers.

Importance of 3GBPS Data Transfer Rate

1. Seamless Multimedia Playback

The 3GBPS data transfer rate ensures that users can enjoy seamless multimedia playback without buffering or interruptions. Whether you are watching high-definition videos, editing multimedia files, or playing graphics-intensive games, the high transfer rate contributes to a smooth and uninterrupted experience.

2. Quick Application Launches

Applications stored on the HPE DG0300BARTQ Hard Drive can benefit from the 3GBPS data transfer rate by launching quickly and efficiently. Users can experience shorter loading times, enabling them to start working or gaming without delays.

3. Enhanced Productivity

The high data transfer rate improves productivity by reducing the time required for various tasks such as file transfers, data backups, and software installations. Users can complete their work more efficiently and focus on their core tasks without being hindered by slow data transfers.

Port: Dual Port

The port configuration of a hard drive determines how it can be connected to the host system. The HPE DG0300BARTQ Hard Drive features a dual port configuration, which offers several benefits to users.

Benefits of Dual Port

1. Increased Redundancy and Reliability

The dual port configuration provides increased redundancy and reliability. With two ports, the hard drive can establish multiple connections to the host system, ensuring that data can still be accessed in case of a port failure. This redundancy minimizes the risk of data loss or interruption in critical systems.

2. Improved Load Balancing

The dual port configuration allows for improved load balancing between the two ports. Data can be distributed evenly across the ports, preventing bottlenecks and ensuring optimal performance even during peak usage. This is particularly important in high-demand environments where multiple users or applications access the hard drive simultaneously.

3. Enhanced Scalability

The dual port configuration enables better scalability options for storage solutions. Users can connect multiple hard drives with dual ports to create larger storage arrays or implement failover mechanisms for high-availability setups. This scalability ensures that the storage solution can adapt to changing needs and accommodate future expansions.

Importance of Dual Port

1. Fault Tolerance

The dual port configuration provides fault tolerance by allowing continuous access to data even in the event of a port failure. This is crucial for critical systems and applications that cannot afford downtime or data loss.

2. High Availability

Dual ports enable high-availability setups where redundant connections ensure uninterrupted access to data. This is particularly important for servers, databases, and other mission-critical systems that require constant availability and minimal downtime.

3. Improved Performance in Multi-User Environments

The dual port configuration ensures optimal performance even in multi-user environments where multiple users access the hard drive simultaneously. With load-balancing capabilities, the hard drive can distribute data across the ports, preventing performance degradation and maintaining a smooth user experience.

Hot Swap: 1

The hot swap capability of a hard drive allows for easy replacement or addition of drives without having to power down the system. The HPE DG0300BARTQ Hard Drive features a hot swap capability of 1, which offers several benefits to users.

Benefits of Hot Swap

1. Minimal Downtime

The hot swap capability minimizes downtime during drive replacement or addition. Users can simply remove or insert the drive while the system is running, eliminating the need to power down and restart the system. This is particularly important in critical environments where uninterrupted operation is essential.

2. Easy Maintenance and Upgrades

Hot swap allows for easy maintenance and upgrades of hard drives without disrupting the entire system. Users can replace faulty drives or upgrade to higher-capacity drives without having to bring the system offline or interrupt ongoing operations. This simplifies the maintenance process and reduces the time required for upgrades.

3. Scalability and Flexibility

The hot swap capability enables users to easily scale their storage solutions by adding or removing drives as needed. This flexibility is particularly important for businesses that require dynamic storage configurations or anticipate future growth. Users can adapt their storage solutions to changing needs without significant downtime or disruptions.

Importance of Hot Swap

1. Business Continuity

The hot swap capability ensures business continuity by allowing for continuous operation even during drive replacements or additions. Critical systems can remain online while maintenance tasks are performed, minimizing disruptions and ensuring uninterrupted services.

2. Cost Savings

Hot swap capability can result in cost savings by reducing the need for additional hardware or system downtime. Users can perform maintenance tasks or upgrades without requiring a separate backup system or incurring unnecessary expenses associated with downtime.

3. Increased Flexibility

The hot swap capability enhances the flexibility of storage solutions, allowing users to adapt to changing needs and requirements. It enables easy expansion or reconfiguration of storage arrays, making it suitable for businesses that require scalable and flexible storage solutions.

In conclusion, the HPE DG0300BARTQ Hard Drive offers impressive features that cater to the diverse needs of users. Its 300GB capacity provides ample storage space for data, while the 10K RPM speed ensures fast and responsive performance. The SAS interface offers high data transfer rates and compatibility with enterprise systems, while the 3GBPS data transfer rate ensures quick data access. The dual port configuration provides redundancy and scalability, and the hot swap capability allows for easy maintenance and upgrades without interrupting operations. With these features, the HPE DG0300BARTQ Hard Drive is a reliable and efficient storage solution for various applications and environments.