HPE P19974-B21 SSD 480GB SATA 6GBPS TLC Read Intensive

HPE P19974-B21 480GB 3.5in DS SATA-6G LPC Read Intensive SSD Specifications

General Information

• Manufacturer: Hewlett Packard Enterprise (HPE)
• Part Number (SKU#): P19974-B21
• Device Type: Solid State Drive (SSD)
• Interface: SATA 6 Gbps

Technical Specifications

• Storage Capacity: 480 GB
• Form Factor: 3.5 inch LFF
• Memory Type: Triple-Level Cell (TLC) NAND Flash
• Hot Plug Capability: Yes
• Connectivity: Single Port
• Carrier Type: Low Profile Converter (LPC)
• Workload Profile: Optimized for Read-Intensive Tasks
• Firmware Security: Digitally Signed Firmware (DS)
• Supported Platforms: HPE ProLiant Rack, Tower, BladeSystem Servers, and Synergy Systems
• Physical Height: 7 mm

Performance Metrics

• Drive Write Capacity: 1324 writes within 30 days
• Endurance (DWPD): 1.50 Drive Writes Per Day
• Data Transfer Rate: Up to 6 Gbps (external)
• Sequential Read Speed: Maximum 510 MiB/s
• Sequential Write Speed: Maximum 395 MiB/s
• Latency: Average Read - 125 μSec, Average Write - 38 μSec (Random, 4KiB)
• IOPS (Input/Output Operations Per Second): Random Read - 65,000 (4KiB, Q=16); Random Write - 38,500 (4KiB, Q=16)
• Peak Random IOPS: 75,000 (Read, Q=256) and 40,000 (Write, Q=4)

Expansion and Connectivity

• Interface Type: SATA 6 Gb/s
• Bay Compatibility: 3.5-inch LFF

Power Efficiency

• Idle Power Consumption: 1.16 Watts
• Random Read/Write Power: 1.45 Watts
• Sequential Read Power: 1.91 Watts
• Sequential Write Power: 2.61 Watts
• Maximum Power Draw: 2.61 Watts

Product Dimensions & Weight

• Height: 5.50 inches (13.97 cm)
• Width: 5.75 inches (14.61 cm)
• Depth: 8.75 inches (22.23 cm)
• Weight: 3 lbs (1.36 kg)

Compatibility

Designed for HPE Nimble Storage and HPE ProLiant DL Series

• HPE Nimble Storage dHCI Medium Solution with ProLiant DL325 Gen10 Plus
• ProLiant DL Series: DL160 Gen10, DL160 Gen10 Base, DL160 Gen10 Entry, DL160 Gen10 SMB, DL180 Gen10, DL180 Gen10 Base, DL180 Gen10 Entry, DL180 Gen10 SMB, DL20 Gen10, DL20 Gen10 Entry, DL20 Gen10 Performance, DL20 Gen10 Solution, DL325 Gen10, DL325 Gen10 Base, DL325 Gen10 Entry, DL325 Gen10 Performance, DL325 Gen10 Plus, DL325 Gen10 Plus All-NVMe for Qumulo, DL325 Gen10 Plus for Weka Expansion, DL325 Gen10 Plus V2, DL325 Gen10 Plus V2 Base, DL325 Gen10 SMB, DL325 Gen10 Solution, DL345 Gen10 Plus, DL345 Gen10 Plus Base, DL345 Gen10 Plus Entry, DL360 Gen10 Plus, DL380 Gen10 Plus Network Choice, DL385 Gen10 Plus, DL385 Gen10 Plus Entry, DL385 Gen10 Plus V2

Supported by HPE ProLiant ML Series

• ProLiant ML Series: ML110 Gen10, ML110 Gen10 Entry, ML110 Gen10 Performance, ML110 Gen10 Solution, ML30 Gen10, ML30 Gen10 Entry, ML30 Gen10 Performance, ML30 Gen10 Solution, ML350 Gen10, ML350 Gen10 Base, ML350 Gen10 Entry, ML350 Gen10 High Performance, ML350 Gen10 Performance, ML350 Gen10 SMB, ML350 Gen10 Solution, ML350 Gen10 Special Server, ML350 Gen10 Sub-Entry

Capacity: 480GB

The Benefits of a 480GB Capacity

When it comes to storage, having enough space to store all your data and files is crucial. The HPE P19974-B21 Solid State Drive offers a generous capacity of 480GB, ensuring that you will have ample room to store your documents, photos, videos, and more.

More Storage Space

With a 480GB capacity, this solid state drive allows you to store a large amount of data without worrying about running out of space. Whether you are a professional photographer with thousands of high-resolution images or a gamer with a collection of large game files, the 480GB capacity ensures that you have the storage you need.

Gone are the days of having to constantly delete files or transfer them to external drives to make room for new ones. With the HPE P19974-B21 Solid State Drive's 480GB capacity, you can keep all your important files easily accessible in one place.

Improved Performance

Not only does the 480GB capacity provide ample space for your data, but it also contributes to improved performance. With more storage available, the solid state drive can distribute data more efficiently, resulting in faster read and write speeds.

Whether you are accessing large files or running multiple applications simultaneously, the HPE P19974-B21 Solid State Drive's 480GB capacity ensures that your system runs smoothly without any lag or delays.

Future-Proofing

As technology continues to advance and file sizes continue to grow, having a larger storage capacity becomes increasingly important. By opting for a solid state drive with a 480GB capacity, you are future-proofing your system and ensuring that you have enough storage to meet your needs for years to come.

Interface: SATA 6GBPS

The Benefits of SATA 6GBPS Interface

The HPE P19974-B21 Solid State Drive features a SATA 6GBPS interface, which offers several benefits for users looking for high-speed data transfer and improved performance.

Blazing Fast Data Transfer

With a SATA 6GBPS interface, this solid state drive is capable of transferring data at incredible speeds. Whether you are transferring large files or running resource-intensive applications, the SATA 6GBPS interface ensures that your data moves quickly and efficiently.

This high-speed interface is especially beneficial for professionals who work with large media files, such as photographers and videographers. With the HPE P19974-B21 Solid State Drive's SATA 6GBPS interface, you can transfer files in a fraction of the time compared to traditional hard drives, saving you valuable time and improving your overall productivity.

Improved System Performance

In addition to fast data transfer speeds, the SATA 6GBPS interface also contributes to improved system performance. By providing a faster connection between the solid state drive and your computer's motherboard, it reduces latency and allows for quicker access to data.

Whether you are booting up your system, launching applications, or accessing files, the HPE P19974-B21 Solid State Drive's SATA 6GBPS interface ensures that your system operates at optimal speed, resulting in a smoother and more responsive computing experience.

Backward Compatibility

Another advantage of the SATA 6GBPS interface is its backward compatibility with previous generations of SATA interfaces. This means that the HPE P19974-B21 Solid State Drive can be used with older systems that have SATA 3GBPS or SATA 1.5GBPS interfaces.

Whether you are upgrading your current system or planning to use the solid state drive in a different computer, the SATA 6GBPS interface allows for seamless integration without the need for additional hardware upgrades.

Intended Use: Read Intensive

The Benefits of Read Intensive Designation

The HPE P19974-B21 Solid State Drive is specifically designed for read-intensive workloads, offering several benefits for users who require fast and reliable data access.

Optimized for Read Operations

The read-intensive designation means that this solid state drive is optimized for read operations, making it ideal for scenarios where data retrieval speed is crucial. Whether you are accessing large databases, running virtual machines, or performing data analytics, the HPE P19974-B21 Solid State Drive ensures that your read operations are executed quickly and efficiently.

This makes it an excellent choice for professionals in industries such as finance, healthcare, and research, where quick access to data is essential for making informed decisions and delivering timely results.

Enhanced Endurance

In addition to fast read speeds, the read-intensive design also improves the endurance of the solid state drive. By prioritizing read operations over write operations, it reduces the wear and tear on the drive's memory cells, resulting in increased longevity and reliability.

This enhanced endurance is particularly beneficial for users who perform frequent read operations or work with large datasets. The HPE P19974-B21 Solid State Drive's read-intensive design ensures that it can withstand the demands of heavy usage without compromising performance or reliability.

Cost-Effective Solution

The read-intensive design of the HPE P19974-B21 Solid State Drive also makes it a cost-effective solution for users with read-intensive workloads. By focusing on read operations, it optimizes the drive's performance for the specific needs of these workloads.

Compared to solid state drives designed for mixed or write-intensive workloads, read-intensive drives typically offer a more affordable price point without sacrificing performance or reliability. This makes the HPE P19974-B21 Solid State Drive an attractive option for users who require fast read speeds but have budget constraints.

Technology: TLC

The Benefits of TLC Technology

The HPE P19974-B21 Solid State Drive utilizes Triple-Level Cell (TLC) technology, offering several benefits for users in terms of performance, capacity, and longevity.

Increased Storage Capacity

TLC technology allows for higher storage capacity compared to other types of NAND flash memory. With its ability to store three bits of data per cell, the HPE P19974-B21 Solid State Drive can offer larger storage capacities without significantly increasing manufacturing costs.

This increased storage capacity is particularly advantageous for users who require ample space for their data-intensive tasks, such as multimedia professionals, content creators, and gamers. With the HPE P19974-B21 Solid State Drive's TLC technology, you can store more files without worrying about running out of space.

Improved Performance

In addition to increased capacity, TLC technology also contributes to improved performance. By allowing for more data to be stored in each memory cell, it reduces the number of write cycles required to store the same amount of information compared to other types of NAND flash memory.

This results in faster write speeds and improved overall performance, making the HPE P19974-B21 Solid State Drive an excellent choice for users who demand high-speed data transfer and responsive system performance.

Longevity and Endurance

TLC technology has made significant advancements in terms of durability and endurance. While TLC memory cells were initially considered to have lower endurance compared to other types of NAND flash memory, technological advancements have greatly improved their longevity.

The HPE P19974-B21 Solid State Drive's TLC technology ensures that it can handle the demands of daily usage without compromising reliability or performance. Whether you are running resource-intensive applications, performing frequent read or write operations, or storing large amounts of data, the solid state drive's TLC technology ensures that it can withstand heavy usage over an extended period.

Cost-Effective Solution

TLC technology also offers a cost-effective solution for users who require high-capacity storage at an affordable price point. Compared to other types of NAND flash memory, TLC memory is less expensive to produce, making the HPE P19974-B21 Solid State Drive an attractive option for budget-conscious users.

With its combination of increased storage capacity, improved performance, longevity, and cost-effectiveness, the HPE P19974-B21 Solid State Drive's TLC technology provides users with a reliable and efficient storage solution for their data-intensive needs.