HPE P19941-B21 1.92TB SATA 6GBPS SFF TLC SSD

Product Overview

HPE 1.92TB SATA 6G Read Intensive SSD

The HPE 1.92TB SATA 6G Solid State Drive (SSD) is designed for optimal performance in HPE ProLiant Gen10 and 10.5 servers. This high-capacity drive offers rapid read capabilities, making it an excellent choice for environments that require intensive read operations.

Specifications

• Brand: HPE
• MPN: P19941-B21
• Option Part Number: P19941-B21
• Spare Part Number: P21083-001

General Features

• Device Type: Solid State Drive - Hot-Swap
• Capacity: 1.92 TB
• Form Factor: 2.5 inch SFF
• Interface: SATA 6Gbps
• NAND Flash Memory Type: Triple-level cell (TLC)
• Plug Type: Hot Pluggable
• Carrier Type: Smart Carrier (SC)
• Workload Type: Read Intensive
• Connectivity: Single Port
• Bundled with: HPE SmartDrive Carrier
• Features: Digitally Signed Firmware (DS)
• Platform Supported: HPE ProLiant Rack/Tower/BladeSystem Servers/Synergy
• Height: 7.00 mm (0.30 inch)

Performance Metrics

• 30 Days Writes: 5,256
• Endurance (DWPD): 1.50 (Drive Writes Per Day)
• Drive Transfer Rate: 600 MBps (external)
• Maximum Sequential Reads Throughput: 500 MiB/s
• Maximum Sequential Writes Throughput: 495 MiB/s
• Random Read Average Latency (4KiB, Q1): 125 µSec
• Random Write Average Latency (4KiB, Q1): 38 µSec
• Random Read IOPS (4KiB, Q=16): 67,000
• Random Write IOPS (4KiB, Q=16): 31,000
• Max Random Read IOPS (4KiB): 76,000 @ Q32
• Max Random Write IOPS (4KiB): 33,000 @ Q32

Expansion & Connectivity

• Interfaces: 1 x SATA 6 Gb/s
• Compatible Bay: 2.5" SFF

Power Consumption

• Idle Time: 1.21 Watts
• Random Read: 1.51 Watts
• Random Write: 1.51 Watts
• Sequential Read: 2.20 Watts
• Sequential Write: 2.88 Watts
• Random Read/Write: 1.51 Watts
• Maximum Power Requirement: 2.88 Watts

Compatibility Information

Designed For:

• HPE Nimble Storage dHCI Solutions with:
• HPE ProLiant DL380 Gen10 (2.5 inch)
• HPE ProLiant DL325 Gen10 Plus (2.5 inch)
• HPE ProLiant DL360 Gen10 (2.5 inch)
• HPE ProLiant DL Series:
• DL160 Gen10 Base (2.5 inch)
• DL180 Gen10 Entry (2.5 inch)
• DL20 Gen10 Performance (2.5 inch)
• DL325 Gen10 Base (2.5 inch)
• DL360 Gen10 All Flash Server for Weka (2.5 inch)
• DL380 Gen10 Hybrid Server for Datera (2.5 inch)
• DL385 Gen10 Plus (2.5 inch)
• HPE ProLiant ML Series:
• ML350 Gen10 High Performance (2.5 inch)
• HPE Synergy 480 Gen10 Plus Base Compute Module (2.5 inch)

Capacity

The HPE P19941-B21 SSD offers an impressive storage capacity of 1.92TB, making it an ideal choice for users who require ample space to store their data. With such a large capacity, this SSD can accommodate a vast amount of files, applications, and multimedia content, ensuring that users have plenty of room to store and access their data without worrying about running out of space.

Increased Storage Flexibility

The 1.92TB capacity of the HPE P19941-B21 SSD provides users with enhanced storage flexibility. Whether you are a creative professional working with large media files, a business user dealing with extensive databases, or a casual user who wants to store a vast collection of movies and music, this SSD can meet your storage needs. It allows you to keep all your important files in one place, eliminating the hassle of managing multiple drives or constantly transferring data to external storage devices.

Improved Workflow Efficiency

With its impressive capacity, the HPE P19941-B21 SSD enables users to enhance their workflow efficiency. Large-capacity SSDs like this one eliminate the need for constant file deletion or archiving to free up space, allowing users to focus on their work without interruptions. Users can store and access all their files and applications on the SSD, ensuring quick and seamless access to data when needed.

Future-Proofing

Investing in a high-capacity SSD like the HPE P19941-B21 ensures future-proofing your storage needs. As file sizes continue to increase with advances in technology and higher-resolution content becoming more common, having a 1.92TB capacity allows you to comfortably handle these larger files without any constraints. This means you won't have to upgrade or replace your storage device anytime soon, saving you time and money in the long run.

Reduced Need for External Storage

The 1.92TB capacity also reduces the reliance on external storage devices. With ample space available on the HPE P19941-B21 SSD, users can store their files directly on the drive, eliminating the need to carry around additional external hard drives or constantly transfer data to and from these devices. This not only saves users the hassle of managing multiple devices but also ensures that important files are always accessible without the need for an internet connection or external drive.

Streamlined Data Management

Managing data becomes much easier with a high-capacity SSD. The HPE P19941-B21 SSD's 1.92TB capacity allows users to organize their files efficiently, reducing the time spent searching for specific documents or media files. Users can create dedicated folders for different projects, departments, or categories, ensuring quick access to relevant information whenever needed. This streamlined data management translates to improved productivity and a more efficient workflow.

Seamless Multimedia Experience

For multimedia enthusiasts, the 1.92TB capacity of the HPE P19941-B21 SSD means an uninterrupted and seamless experience. Whether you are editing high-definition videos, working with large image files, or storing an extensive music library, this SSD can handle it all. You can store your entire media collection directly on the drive, ensuring quick access and smooth playback without any lag or buffering issues.

Reliable Data Backup

The HPE P19941-B21 SSD's 1.92TB capacity also allows for reliable data backup. Users can create regular backups of their important files, ensuring that they are protected in case of hardware failure or accidental deletion. With such a large capacity, users can easily set up automated backup routines or create multiple backup copies of critical data without worrying about running out of space.

Efficient Virtualization

In virtualized environments, the 1.92TB capacity of the HPE P19941-B21 SSD is highly advantageous. Virtual machines often require a significant amount of storage space, and having a large-capacity SSD ensures that you can run multiple virtual machines simultaneously without any storage-related bottlenecks. This capability is particularly beneficial for businesses or IT professionals who rely heavily on virtualization for their operations.

Interface

The HPE P19941-B21 SSD boasts a SATA 6Gbps interface, offering users a high-speed and reliable connection to their systems. The choice of interface plays a crucial role in the overall performance and compatibility of an SSD, making SATA 6Gbps an excellent option for users seeking optimal performance and compatibility.

Enhanced Data Transfer Speeds

The SATA 6Gbps interface of the HPE P19941-B21 SSD ensures lightning-fast data transfer speeds. With a maximum transfer rate of 6 gigabits per second, users can quickly move large files, back up data, or load applications without experiencing any noticeable delays. This high-speed interface significantly reduces waiting times and improves overall system responsiveness.

Seamless Compatibility

The SATA 6Gbps interface offers seamless compatibility with a wide range of devices, making the HPE P19941-B21 SSD suitable for various systems and configurations. Whether you are using a desktop computer, laptop, or server, this SSD can easily connect to your system's SATA interface without requiring any additional adapters or converters. This compatibility ensures that users can effortlessly upgrade their existing systems with the HPE P19941-B21 SSD or integrate it into new builds without compatibility concerns.

Ideal for Multi-Drive Configurations

The SATA 6Gbps interface is particularly advantageous for users looking to set up multi-drive configurations. Whether you want to create a RAID array or simply add multiple SSDs to your system, the HPE P19941-B21 SSD's SATA 6Gbps interface allows for seamless integration and efficient data transfer between the drives. This capability enables users to harness the benefits of increased storage capacity, enhanced performance, and improved data redundancy that multi-drive setups offer.

Optimized Gaming Performance

Gamers can benefit greatly from the SATA 6Gbps interface of the HPE P19941-B21 SSD. It ensures smooth and uninterrupted gaming experiences by minimizing load times and reducing in-game stutters or lags. With faster data transfer speeds, games can be loaded quickly, allowing users to jump right into the action without any frustrating delays. Additionally, the high-speed interface enables faster game installations and updates, ensuring that gamers spend more time playing and less time waiting.

Efficient Media Editing

For professionals working with multimedia content, the SATA 6Gbps interface is essential. Video editors, photographers, and graphic designers often deal with large file sizes that require quick access and seamless data transfers. The HPE P19941-B21 SSD's high-speed interface ensures that media files can be read from and written to the drive at lightning-fast speeds, enabling smooth editing processes and reducing rendering times.

Fast Boot Times

The SATA 6Gbps interface significantly reduces boot times for both personal and business users. With faster data transfer speeds between the SSD and the system, the HPE P19941-B21 enables quicker operating system startup and application launching. This feature is particularly valuable for users who rely on their computers for time-sensitive tasks or need to quickly access critical applications.

Improved Workflow Efficiency

The high-speed data transfer offered by the SATA 6Gbps interface enhances overall workflow efficiency. Users can transfer files between the HPE P19941-B21 SSD and other storage devices rapidly, enabling seamless collaboration and minimizing downtime. Whether you are working on a team project or need to share files with clients or colleagues, the efficient data transfer facilitated by this interface ensures that you can work more effectively and meet deadlines with ease.

Quick System Upgrades

The SATA 6Gbps interface simplifies system upgrades for users looking to enhance their existing setups. Whether you want to replace an old hard drive with the HPE P19941-B21 SSD or add it as a secondary storage device, the high-speed interface ensures that the upgrade process is quick and straightforward. Users can easily clone their existing system onto the SSD or transfer files from their old drives with minimal effort, allowing for a hassle-free upgrade experience.

Technology

The HPE P19941-B21 SSD utilizes Triple-Level Cell (TLC) technology, which offers an excellent balance between performance, capacity, and affordability. TLC technology is widely adopted in modern SSDs due to its ability to provide high storage densities while maintaining satisfactory performance levels.

Enhanced Storage Capacity

TLC technology allows for higher storage capacities compared to other NAND flash technologies. By storing three bits of data per cell, TLC NAND flash can achieve higher storage densities, resulting in larger-capacity SSDs like the HPE P19941-B21. This increased capacity is essential for users who require ample storage space for their data-intensive applications, multimedia content, or virtualized environments.

Cost-Effective Solution

TLC technology offers a cost-effective solution for users who require high-capacity storage at an affordable price point. Compared to Single-Level Cell (SLC) or Multi-Level Cell (MLC) technologies, TLC NAND flash is more cost-efficient to produce while still providing satisfactory performance levels. This cost-effectiveness makes the HPE P19941-B21 SSD an attractive option for budget-conscious users who do not want to compromise on storage capacity or performance.

Reliable Performance

While TLC technology may have slightly slower write speeds compared to SLC or MLC, modern SSD controllers and firmware optimizations have significantly improved its performance. The HPE P19941-B21 SSD utilizes advanced controller technology to ensure reliable and consistent performance, even under heavy workloads. Users can expect fast read and write speeds, quick application launches, and responsive system performance, making it suitable for a wide range of applications and use cases.

Optimized for Sequential Workloads

TLC technology is particularly well-suited for sequential workloads, which involve transferring large files or reading and writing data sequentially. The HPE P19941-B21 SSD's TLC NAND flash enables efficient handling of sequential workloads, ensuring faster data transfers and improved overall system performance. This feature is beneficial for users working with large video files, performing data backups, or running applications that require frequent access to sequential data.

Improved System Responsiveness

The reliable performance of the HPE P19941-B21 SSD's TLC technology translates into improved system responsiveness. Users can enjoy a snappy and lag-free computing experience with quicker application launches, shorter boot times, and smoother multitasking capabilities. Whether you are a casual user browsing the web or a power user running resource-intensive applications, the enhanced responsiveness provided by this SSD ensures a seamless user experience.

Long Lifespan

Contrary to popular belief, TLC NAND flash offers excellent durability and longevity. Thanks to advancements in wear-leveling algorithms and error correction techniques, the HPE P19941-B21 SSD can maintain its performance and reliability over an extended period. With proper usage and regular maintenance, users can expect the SSD to last for years, making it a reliable and cost-effective storage solution.

Energy Efficiency

The HPE P19941-B21 SSD's TLC technology also contributes to its energy efficiency. Compared to traditional hard drives, SSDs consume significantly less power, resulting in reduced energy costs and longer battery life for laptops and portable devices. This energy efficiency is particularly beneficial for users who prioritize sustainability or rely on battery-powered devices for their work or entertainment needs.

Reduced Noise and Vibration

As SSDs have no moving parts, they produce minimal noise and vibration during operation. The HPE P19941-B21 SSD's TLC technology ensures silent and vibration-free performance, creating a quieter computing environment. This feature is particularly advantageous for users who require a noise-free workspace, such as audio professionals, content creators, or individuals who simply prefer a peaceful computing experience.

Form Factor

The HPE P19941-B21 SSD features a Small Form Factor (SFF), making it an ideal choice for systems with limited space or those requiring compact storage solutions. The SFF form factor offers several benefits in terms of versatility, compatibility, and ease of installation.

Space-Saving Design

The SFF form factor of the HPE P19941-B21 SSD allows users to maximize their available space. Whether you are building a compact desktop system or upgrading a rack-mounted server with limited drive bays, this SSD's small form factor ensures efficient utilization of space. It enables users to install multiple drives or other components without sacrificing valuable real estate within the system chassis.

Versatile Installation Options

The compact size of the HPE P19941-B21 SSD enables versatile installation options. It can be easily mounted in various positions within the system, depending on the available space and the user's preference. This flexibility allows users to optimize their system's airflow, cable management, and overall layout, ensuring efficient cooling and a tidy workstation or server environment.

Hot-Swappable Capabilities

Some SFF SSDs, including the HPE P19941-B21, are designed to support hot-swappable capabilities. This means that users can remove or insert the SSD while the system is running, without the need to power it off. Hot-swapping is particularly advantageous in enterprise environments where continuous operation is critical. It allows for easy maintenance, upgrades, or replacement of drives without interrupting productivity or causing downtime.

Enhanced System Cooling

The small form factor of the HPE P19941-B21 SSD contributes to improved system cooling. By occupying less space within the system chassis, it allows for better airflow around other components such as processors, graphics cards, or memory modules. This efficient cooling prevents overheating and ensures optimal performance and longevity of all system components.

Compatibility with Various Devices

The SFF form factor is widely adopted across different devices and systems, making the HPE P19941-B21 SSD highly compatible. Whether you are upgrading a laptop, desktop computer, workstation, or server, this SSD can seamlessly integrate into your existing setup without any compatibility issues. The versatility offered by the SFF form factor ensures that users can enjoy the benefits of this high-performance storage solution across a wide range of devices.

Easy Installation and Maintenance

The compact size of the HPE P19941-B21 SSD simplifies installation and maintenance procedures. It can be easily mounted in standard drive bays or specialized brackets without requiring any additional adapters or complicated procedures. Users can quickly install the SSD themselves or seek professional assistance if needed. Additionally, the small form factor facilitates convenient access to the drive for maintenance or replacement, ensuring that users can keep their systems up and running with minimal downtime.

Portable Storage Solution

The SFF form factor of the HPE P19941-B21 SSD makes it an excellent choice for portable storage solutions. Whether you need to expand the storage capacity of your laptop or create a portable media library, this SSD's compact size allows for easy transport and integration into portable devices. With its small form factor, users can conveniently carry their data with them wherever they go, ensuring quick and reliable access to their files on the move.

Optimized for Compact Systems

Compact systems such as mini PCs or small form factor desktops often have limited space for storage devices. The HPE P19941-B21 SSD's SFF form factor is specifically designed to fit these compact systems without compromising performance or capacity. It allows users to build or upgrade these systems with high-performance storage solutions, ensuring that they can enjoy the benefits of fast and reliable storage in space-constrained environments.

Intended Use

The HPE P19941-B21 SSD is classified as a read-intensive storage device, making it suitable for applications that involve frequent data access and retrieval. Its design and features are optimized to meet the demands of read-intensive workloads, providing users with fast, reliable, and consistent performance.

Fast Data Access

Read-intensive applications require quick data access to deliver optimal performance. The HPE P19941-B21 SSD excels in this aspect, providing users with fast read speeds that ensure swift data retrieval. Whether you are accessing large databases, loading applications, or searching for specific files, this SSD's read-intensive design ensures minimal latency and reduced waiting times.

Improved Application Performance

The read-intensive nature of the HPE P19941-B21 SSD translates into improved application performance. Applications that heavily rely on read operations, such as web servers, content delivery networks, or virtual desktop infrastructures, can benefit greatly from the fast data access provided by this SSD. It ensures smooth and responsive