HPE P19978-K21 480GB SATA-6GBPS SSD.

HPE P19978-K21 480GB 3.5in DS SATA-6G SCC Mixed Use G10 SSD Overview

Product Specifications

• Manufacturer: Hewlett Packard Enterprise (HPE)
• Part Number / SKU#: P19978-K21
• Device Type: Solid State Drive (SSD)
• Interface: SATA 6 Gbps

Technical Features

• Capacity: 480 GB
• Form Factor: 3.5-inch LFF (Large Form Factor)
• Interface: SATA 6Gbps for reliable connectivity
• NAND Flash Memory: Triple-level cell (TLC) technology
• Plug Type: Hot Plug capability
• Carrier Type: Smart Carrier Converter
• Workload Classification: Mixed Use
• Firmware Security: Digitally Signed Firmware

Compatibility with HPE Platforms

• Supported on HPE ProLiant Rack, Tower, BladeSystem, and Synergy Servers
• Bundled with HPE SmartDrive Carrier Converter
• Optimal for HPE DL360 and DL380 Gen10 models, available in multiple configurations and server solutions

Performance Capabilities

• Sequential Read Speed: Up to 520 MiB/s
• Sequential Write Speed: Up to 450 MiB/s
• Random Read IOPS (4KiB, Q=16): 67,000
• Random Write IOPS (4KiB, Q=16): 52,500
• Max Random Read IOPS (4KiB): 76,000 @ Q64
• Max Random Write IOPS (4KiB): 53,000 @ Q4

Power and Efficiency

• Idle Power Consumption: 1.18W
• Random Read/Write: 1.44W
• Sequential Read: 2.05W
• Sequential Write: 2.76W

Physical Dimensions

• Height: 7 mm
• Dimensions: 5.00" H x 8.63" W x 10.00" D
• Weight: Approximately 3.0 lbs

System Compatibility

Designed for High Compatibility

• Ideal for HPE Nimble Storage dHCI solutions with configurations in Large, Medium, and Small
• Compatible with a broad range of HPE ProLiant DL Series including:

Supported HPE ProLiant DL360 Gen10 Configurations

• Gen10 (3.5" All Flash, Compute, Entry, High Performance, Low, SMB, Network Choice)
• Gen10 Solutions: Cohesity DataPlatform, Weka, SAP HANA, CTERA, and other specialized setups

Supported HPE ProLiant DL380 Gen10 Configurations

• Gen10 (All Flash, Base, Entry, High Performance, SMB Networking Choice, Hybrid Server for Datera)
• Solutions include support for SAP HANA Compute Block, CTERA, and more

Supported HPE ProLiant DL385 Gen10 Configurations

• Gen10 (Base, Entry, High Performance, Performance, SMB, Solution)

Capacity: 480GB

The HPE P19978-K21 Solid State Drive is equipped with a generous capacity of 480GB, making it an ideal choice for users who require ample storage space for their data and applications. This capacity ensures that you can store a significant amount of files, documents, images, videos, and other media without worrying about running out of storage.

Benefits of 480GB Capacity

1. Ample Storage Space

The 480GB capacity allows you to store a vast amount of data and files. Whether you are a professional who deals with large files or a casual user who wants to store personal documents and media, this SSD provides enough space to meet your needs.

With such ample storage space, you can comfortably install resource-intensive applications, save high-resolution images and videos, and keep all your important files in one place without having to constantly free up space or invest in additional storage solutions.

2. Enhanced Performance

The larger capacity of the HPE P19978-K21 SSD also contributes to enhanced performance. With more space available, the drive can distribute data across a larger number of memory cells, reducing the strain on individual cells and improving overall read and write speeds.

This improved performance translates into faster boot times, quicker application launches, and seamless multitasking. Whether you are working on complex projects or gaming, the 480GB capacity ensures that your SSD can keep up with your demands without any lag or delays.

3. Future-Proofing

Choosing a solid-state drive with a higher capacity like 480GB provides a degree of future-proofing. As technology advances and file sizes continue to grow, having ample storage space ensures that you won't have to upgrade or replace your SSD as frequently.

Investing in a drive with a higher capacity allows you to accommodate future needs and expansions without worrying about running out of space. This can save you both time and money in the long run, as you won't have to invest in additional storage solutions or undergo the hassle of transferring data from one drive to another.

Interface: SATA-6GBPS

The HPE P19978-K21 Solid State Drive features the SATA-6GBPS interface, which offers a high-speed data transfer rate and seamless connectivity to your system. This interface ensures efficient communication between the SSD and your computer, resulting in enhanced performance and reliability.

Benefits of SATA-6GBPS Interface

1. Fast Data Transfer

The SATA-6GBPS interface provides a significantly higher data transfer rate compared to its predecessors. With a maximum transfer speed of 6 gigabits per second (Gbps), this interface allows for swift and efficient data transmission between the SSD and your computer.

Whether you are transferring large files, backing up data, or performing disk-intensive tasks, the fast data transfer rate ensures that you can complete these operations quickly and efficiently. This is particularly beneficial for professionals who work with large files or regularly transfer data between devices.

2. Seamless Connectivity

The SATA-6GBPS interface offers seamless connectivity to your system, ensuring compatibility with a wide range of computers and motherboards. This means that you can easily integrate the HPE P19978-K21 SSD into your existing setup without any compatibility issues or the need for additional adapters or converters.

This seamless connectivity allows for a hassle-free installation process, saving you time and effort. Additionally, it ensures that you can enjoy the benefits of the SSD's high-performance capabilities without any limitations or restrictions.

3. Enhanced System Performance

The SATA-6GBPS interface plays a crucial role in enhancing overall system performance. With its fast data transfer rate, this interface minimizes data bottlenecks and allows for smoother operation of your computer.

By connecting the HPE P19978-K21 SSD via the SATA-6GBPS interface, you can experience faster boot times, reduced application load times, and improved system responsiveness. This is particularly important for resource-intensive tasks such as video editing, gaming, and running virtual machines.

Form Factor: 3.5-inch

The HPE P19978-K21 Solid State Drive features a 3.5-inch form factor, making it compatible with a wide range of desktop and server systems. This form factor offers several benefits in terms of installation flexibility, compatibility, and durability.

Benefits of 3.5-inch Form Factor

1. Installation Flexibility

The 3.5-inch form factor provides greater installation flexibility compared to smaller form factors. This larger size allows for easier installation and removal of the SSD from drive bays or mounts, reducing the risk of damage during the process.

Whether you are upgrading an existing system or building a new one, the 3.5-inch form factor ensures that you can easily integrate the HPE P19978-K21 SSD into your setup without any compatibility issues or the need for additional adapters or converters.

2. Compatibility

The 3.5-inch form factor is widely supported by desktop and server systems, ensuring broad compatibility with various hardware configurations. This means that you can confidently choose the HPE P19978-K21 SSD knowing that it will seamlessly integrate into your system without any compatibility issues.

Whether you are using a consumer-grade desktop or a high-end server, the 3.5-inch form factor ensures that the SSD will fit perfectly into the available drive bays, allowing for easy installation and straightforward integration into your existing setup.

3. Durability

The 3.5-inch form factor offers enhanced durability compared to smaller form factors. The larger size allows for better heat dissipation, reducing the risk of overheating and ensuring optimal performance and longevity of the SSD.

Additionally, the 3.5-inch form factor provides more space for robust internal components and shielding, offering better protection against physical damage and electrical interference. This enhances the overall reliability and lifespan of the HPE P19978-K21 SSD, ensuring that it can withstand demanding usage scenarios and continue to perform optimally over time.

Usage: Mixed-Use (MU)

The HPE P19978-K21 Solid State Drive is designed for mixed-use (MU) applications, making it an excellent choice for users who require a balance between performance and endurance. This SSD is optimized to handle a wide range of workloads, making it suitable for both personal and professional use.

Benefits of Mixed-Use (MU) SSD

1. Versatility

The mixed-use (MU) classification indicates that the HPE P19978-K21 SSD is optimized to handle various workloads effectively. Whether you are using your computer for everyday tasks or running resource-intensive applications, this SSD can deliver reliable performance without compromising endurance or lifespan.

This versatility makes the mixed-use (MU) SSD an ideal choice for users who engage in a diverse range of activities, such as professionals who use their systems for work-related tasks during the day and indulge in gaming or multimedia activities during leisure time.

2. Balanced Performance and Endurance

The mixed-use (MU) SSD strikes a balance between performance and endurance, making it suitable for applications that require both speed and reliability. This SSD can handle both read-intensive and write-intensive workloads effectively, ensuring smooth operation without compromising data integrity.

Whether you are editing large video files, running virtual machines, or performing data analytics, the mixed-use (MU) SSD can provide the necessary performance to meet your demands while maintaining long-term durability.

3. Cost-Effective Solution

The mixed-use (MU) SSD offers a cost-effective solution for users who require a balance between performance and endurance without breaking the bank. Compared to high-endurance SSDs designed exclusively for write-intensive workloads, mixed-use (MU) SSDs provide a more affordable option.

By choosing the HPE P19978-K21 SSD with mixed-use (MU) classification, you can enjoy the benefits of reliable performance and endurance without exceeding your budget. This makes it an ideal choice for small businesses, home users, and budget-conscious professionals who need a versatile storage solution.

Hot Plug: 1

The HPE P19978-K21 Solid State Drive supports hot plug functionality, allowing you to connect or disconnect the SSD while your system is still powered on. This feature offers several benefits in terms of convenience, flexibility, and system maintenance.

Benefits of Hot Plug Functionality

1. Convenient Drive Installation

The hot plug functionality simplifies the process of installing the HPE P19978-K21 SSD into your system. You can connect or disconnect the SSD without the need to shut down your computer, saving time and eliminating the hassle of rebooting.

This convenience is particularly useful in scenarios where you frequently swap drives or need to upgrade your storage. Whether you are adding new drives, replacing faulty ones, or performing maintenance tasks, the ability to hot plug ensures a smooth and uninterrupted workflow.

2. Flexibility for Drive Configuration

The hot plug feature allows for greater flexibility in drive configuration. You can easily add or remove the HPE P19978-K21 SSD as needed without disrupting the operation of your system.

This flexibility is especially beneficial for professionals who require multiple drives for different purposes. Whether you are setting up a RAID configuration, using the SSD for backup purposes, or creating a separate drive for specific applications, the hot plug functionality enables easy drive management and reconfiguration without downtime.

3. Efficient System Maintenance

The hot plug functionality also simplifies system maintenance tasks. When performing diagnostics, troubleshooting, or replacing components, you can quickly and safely disconnect the HPE P19978-K21 SSD without shutting down the entire system.

This efficiency reduces downtime and allows for more streamlined maintenance procedures. The ability to hot plug the SSD makes it easier to isolate issues, test different configurations, and ensure that your system remains operational during maintenance activities.