HPE 600GB SAS 12GBPS 10K RPM Enterprise Hard Drive 781516-B21

Interface: SAS

SAS, short for Serial Attached SCSI, is a high-speed data transfer interface commonly used in storage devices. It combines the benefits of SCSI (Small Computer System Interface) and SATA (Serial ATA) to provide users with a reliable and efficient connection between their hard drives and other components.

Overview of HPE 781516-B21

The HPE 781516-B21 is a high-performance hot-swap hard drive designed for enterprise environments. Below is a comprehensive description of its features and compatibility details.

Main Information

• Manufacturer: HPE
• Part Number / SKU: 781516-B21
• Type: Hot-Swap Hard Drive
• HDD Interface: SAS-12Gbps
• Option Part Number: 781581-002
• Spare Part Number: 781577-001
• Model Numbers: EG0600JEHMA, EG0600JETKA
• Assembly Numbers: 768788-002, 869714-002

Technical Specifications

Drive Characteristics

• Capacity: 600 GB
• Form Factor: 2.5-inch SFF
• Bytes per Sector: 512e
• Drive Technology: Air
• Carrier Type: Smart Carrier
• Workload Type: Enterprise
• Plug Type: Hot Plug
• Features: Dual Port
• Included With: HPE SmartDrive carrier

Performance Metrics

• Drive Transfer Rate: 12 Gb/sec (external)
• Average Seek Time: 3.3 ms
• Maximum Seek Time: 6.6 ms
• Single Track Seek Time: 0.11 ms
• Spindle Speed: 10000 RPM

Dimensions and Weight

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

Expansion and Connectivity

• Interfaces: 1 x SAS-12Gb/s
• Compatible Bay: 2.5-inch SFF

Environmental Conditions

• Minimum Operating Temperature: 50 °F (10 °C)
• Maximum Operating Temperature: 95 °F (35 °C)

Compatibility

ProLiant BL Series

• BL460c Gen10 (2.5 inch)
• BL660c Gen9 (2.5 inch)

ProLiant DL Series

• DL180 Gen9 (2.5 inch)
• DL180 Gen9 Base (2.5 inch)
• DL180 Gen9 Entry (2.5 inch)
• DL180 Gen9 Storage (2.5 inch)
• DL20 Gen9 (2.5 inch)
• DL20 Gen9 Entry (2.5 inch)
• DL20 Gen9 Performance (2.5 inch)
• DL388 Gen9 (2.5 inch)
• DL388 Gen9 Base (2.5 inch)
• DL560 Gen9 (2.5 inch)
• DL560 Gen9 Base (2.5 inch)
• DL560 Gen9 Entry (2.5 inch)
• DL560 Gen9 Performance (2.5 inch)
• DL580 Gen9 (2.5 inch)
• DL580 Gen9 Database (2.5 inch)
• DL580 Gen9 SAP HANA Scale-up Base Configuration (2.5 inch)

ProLiant ML Series

• ML110 Gen9 (2.5 inch)
• ML110 Gen9 Base (2.5 inch)
• ML110 Gen9 Entry (2.5 inch)
• ML30 Gen9 (2.5 inch)
• ML30 Gen9 Base (2.5 inch)
• ML30 Gen9 Performance (2.5 inch)
• ML350 Gen9 (2.5 inch)
• ML350 Gen9 Base (2.5 inch)
• ML350 Gen9 Entry (2.5 inch)
• ML350 Gen9 Performance (2.5 inch)

ProLiant XL Series

• XL230a Gen9 Compute Tray (2.5 inch)
• XL230a Gen9 Compute Tray (12G) (2.5 inch)
• XL230a Gen9 Compute Tray (6G) (2.5 inch)
• XL230a Gen9 NHP Compute Tray (12G) (2.5 inch)
• XL230k Gen10 Compute Tray (2.5 inch)
• XL250a Gen9 Accelerator Tray (2.5 inch)

HPE Synergy

• 480 Gen10 Base Compute Module (2.5 inch)
• 480 Gen10 Entry Compute Module (2.5 inch)
• 480 Gen10 Performance Compute Module (2.5 inch)
• 480 Gen10 Premium Backplane Compute Module (2.5 inch)
• 480 Gen10 Standard BackPlane Compute Module (2.5 inch)
• 480 Gen10 w/o Drives Compute Module (2.5 inch)
• 660 Gen10 Base Compute Module (2.5 inch)
• 660 Gen10 Compute Module (2.5 inch)
• 660 Gen10 Entry Compute Module (2.5 inch)
• 660 Gen10 Performance Compute Module (2.5 inch)
• 660 Gen10 Premium Compute Module (2.5 inch)

Benefits of SAS

1. Speed

One of the key advantages of SAS is its superior speed compared to SATA. While SATA drives typically operate at speeds up to 6Gbps, SAS drives can achieve speeds of up to 12Gbps. This increased speed allows for faster data transfer rates, resulting in quicker access to files and applications. Whether you are a professional who needs to work with large datasets or a gamer looking for seamless gameplay, the speed offered by SAS is crucial for optimal performance.

2. Scalability

SAS offers excellent scalability, making it ideal for businesses and individuals who require expandable storage solutions. With SAS, you can connect multiple drives in a daisy-chain configuration, enabling you to easily add more storage capacity as your needs grow. This scalability ensures that you won't outgrow your storage capabilities and allows for seamless integration into existing storage infrastructures.

3. Reliability

SAS drives are designed for enterprise-level applications where reliability is paramount. They are built with advanced error correction techniques and offer features such as redundancy and hot-swapping, ensuring uninterrupted operation even in critical environments. By choosing a SAS drive, you can trust that your data will be stored securely and reliably, minimizing the risk of data loss or system failures.

4. Compatibility

SAS drives are compatible with both SAS and SATA interfaces, providing flexibility for users with varying system configurations. This compatibility allows you to easily upgrade your existing storage infrastructure without having to replace all your components. Additionally, SAS drives are backward compatible with older SAS and SATA generations, allowing for seamless integration into legacy systems.

Speed: 12Gbps

In today's fast-paced digital world, speed plays a crucial role in enhancing productivity and user experience. When it comes to hard drives, faster speeds translate into reduced loading times, improved responsiveness, and increased overall system performance.

Benefits of 12Gbps Speed

1. Faster Data Transfer

The 12Gbps speed offered by the HPE SC 600GB Hard Drive ensures faster data transfer rates, enabling you to quickly access and transfer large files. This is particularly beneficial for professionals working with resource-intensive applications such as video editing or data analysis, where time is of the essence. With 12Gbps speed, you can significantly reduce the time spent waiting for file transfers, improving productivity and efficiency.

2. Seamless Multitasking

Modern users often engage in multitasking activities, such as running multiple applications simultaneously or streaming high-definition media while performing other tasks. The 12Gbps speed of the HPE SC 600GB Hard Drive ensures that your system can handle these demanding tasks without experiencing lag or slowdowns. This means you can seamlessly switch between applications and enjoy uninterrupted media playback, enhancing your overall computing experience.

3. Enhanced Gaming Performance

For gamers, speedy storage is essential to ensure smooth gameplay and quick loading times. With the 12Gbps speed of the HPE SC 600GB Hard Drive, you can experience shorter game loading times, reduced texture pop-ins, and improved game responsiveness. This allows you to immerse yourself fully in the gaming world without any distracting delays, giving you a competitive edge and enhancing your gaming experience.

4. Future-Proofing

Investing in a hard drive with 12Gbps speed future-proofs your system, ensuring compatibility with upcoming technologies and advancements. As software and applications continue to evolve, their requirements for data transfer speeds also increase. By opting for the HPE SC 600GB Hard Drive's 12Gbps speed, you can be confident that your system will meet the demands of future software updates and advancements, prolonging the lifespan of your storage solution.

Rotation Speed: 10K RPM

Rotation speed refers to the number of revolutions per minute (RPM) at which a hard drive's platters spin. A higher rotation speed generally translates into faster data access and transfer rates.

Benefits of 10K RPM Rotation Speed

1. Improved Data Access

The 10K RPM rotation speed of the HPE SC 600GB Hard Drive allows for faster data access. With the higher rotational speed, the read/write heads can locate and retrieve data more quickly, resulting in reduced latency and improved overall system performance. This is particularly advantageous when working with large files or running applications that require frequent data access, as it minimizes waiting times and ensures smooth operation.

2. Enhanced Sequential Performance

Sequential performance refers to the ability of a hard drive to read or write data continuously. The 10K RPM rotation speed enables the HPE SC 600GB Hard Drive to achieve higher sequential performance compared to drives with lower rotation speeds. This is especially beneficial for tasks such as video editing or file transfers, where large amounts of data need to be processed sequentially. With improved sequential performance, you can complete these tasks more efficiently, saving valuable time.

3. Reduced Seek Time

Seek time refers to the time it takes for the read/write heads to locate a specific piece of data on the hard drive. The 10K RPM rotation speed of the HPE SC 600GB Hard Drive results in reduced seek times, allowing for faster retrieval of data. This is advantageous for applications that require random access to data, such as databases or virtual machines. By minimizing seek times, you can improve the responsiveness of these applications and ensure smooth operation.

4. Compatibility with High-Performance Systems

The 10K RPM rotation speed makes the HPE SC 600GB Hard Drive suitable for high-performance systems that demand fast and efficient storage solutions. Whether you are building a gaming rig, a multimedia workstation, or a server, the 10K RPM rotation speed ensures that your system can handle demanding tasks without bottlenecks. This compatibility allows you to maximize the performance of your system and achieve optimal results.

Part Number: 781516-B21

Importance of Part Number

Part numbers serve as unique identifiers for specific products, enabling users to accurately identify and locate the exact item they require. The part number of a product provides essential information about its specifications, compatibility, and version.

Benefits of 781516-B21 Part Number

1. Easy Identification

The 781516-B21 part number allows users to easily identify the HPE SC 600GB Hard Drive among other similar products. By referencing the part number, you can ensure that you are purchasing the exact model you need, eliminating any confusion or potential compatibility issues.

2. Compatibility Assurance

Part numbers often contain crucial information regarding compatibility with specific systems or components. The 781516-B21 part number assures that the HPE SC 600GB Hard Drive is designed to work seamlessly with compatible systems or storage infrastructures. This compatibility ensures a hassle-free integration process and minimizes the risk of incompatibilities or performance issues.

3. Version Tracking

Part numbers can also indicate the version or revision of a product. This is particularly useful for businesses or individuals who require specific features or improvements offered by a particular version. The 781516-B21 part number allows users to track the version of the HPE SC 600GB Hard Drive, ensuring that they have the most up-to-date and advanced model available.

4. Simplified Maintenance and Support

In the event of maintenance or support needs, having the correct part number simplifies the process of obtaining replacement parts or technical assistance. By providing the 781516-B21 part number, you can quickly communicate your requirements to support personnel, enabling them to provide prompt and accurate assistance. This streamlines the maintenance process and reduces downtime, ensuring that your system remains operational.