Dell J21HN 1.92TB SAS-12GBPS Mlc Hot-plug SSD With Tray
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Overview of the DELL J21HN Solid State Drive
General Specifications
- Manufacturer: DELL
- Model Number: J21HN
- Type: Solid State Drive (SSD)
- Form Factor: 2.5-inch
- Interface: SAS 12 Gb/s
Drive Capacity and Technology
- Total Capacity: 1.92 TB
- NAND Flash Technology: V-NAND TLC
- Advanced Format: 512e
Performance Metrics
Data Transfer Rates
- External Transfer Rate: 1.2 Gb/s
- Endurance Type: Read-Intensive
Expansion and Connectivity Options
Interface and Compatibility
- Interface Count: 1 x SAS 12 Gb/s
- Compatible Bays: 1 x Hot-Plug - 2.5-inch
Supported Servers
- PowerEdge C6420
- PowerVault NX3240
- PowerEdge R7425
- PowerEdge R740
- PowerEdge R740xd2
- PowerEdge R640
- PowerEdge R740xd
- PowerEdge R7415
Key Features of the DELL J21HN SSD
Hot-Plug Capability
The DELL J21HN SSD is designed with hot-plug functionality, allowing for easy installation and replacement without shutting down the system.
Read-Intensive Performance
This solid state drive excels in read-intensive environments, making it suitable for applications requiring high-speed data retrieval.
Reliability and Endurance
Equipped with V-NAND TLC technology, this drive provides robust performance and durability for demanding workloads.
Capacity: 1.92TB
The Dell J21HN SSD is a high-performance solid-state drive with a capacity of 1.92TB. This impressive storage capacity allows users to store a vast amount of data, making it ideal for individuals and businesses that require large amounts of storage space.
Increased Productivity
With a capacity of 1.92TB, users can enjoy increased productivity by having all their important files, documents, and applications readily accessible. There is no need to worry about running out of storage space or constantly transferring files to external drives. The ample capacity of the Dell J21HN SSD ensures that users can work efficiently without interruptions.
Seamless Multimedia Experience
For multimedia enthusiasts, the 1.92TB capacity of the Dell J21HN SSD offers an incredible experience. Users can store large video files, high-resolution images, and extensive music libraries without worrying about space limitations. This means having all your favorite media files at your fingertips, ready to be enjoyed at any time.
Efficient Data Management
The large capacity of the Dell J21HN SSD enables efficient data management for businesses and organizations. It allows for the consolidation of data in a single drive, simplifying backup processes and reducing the need for multiple storage devices. This leads to improved data organization and easier access when needed.
Reduced Downtime
In a business environment, downtime can be costly and disruptive. With the 1.92TB capacity of the Dell J21HN SSD, businesses can minimize downtime by storing all critical data in a reliable and spacious drive. This ensures that important files and applications are readily available, reducing the risk of delays and productivity loss.
Scalability
The 1.92TB capacity of the Dell J21HN SSD offers scalability for future growth. As data storage needs increase, users can easily expand their storage capacity without the hassle of replacing drives or implementing complex storage solutions. This scalability feature allows users to adapt to changing storage demands seamlessly.
Streamlined Workflow
With its 1.92TB capacity, the Dell J21HN SSD supports a streamlined workflow. Users can store and access large files quickly, enhancing productivity and efficiency. Whether it's working with resource-intensive applications or handling massive data sets, the ample capacity ensures a smooth workflow without any performance bottlenecks.
Enhanced Gaming Experience
Gamers will appreciate the 1.92TB capacity of the Dell J21HN SSD as it allows for the storage of numerous games without compromising performance. With faster load times and ample space for game installations, users can enjoy a seamless gaming experience with reduced lag and quicker access to their favorite titles.
Interface: SAS-12GBPS
The Dell J21HN SSD features a SAS-12GBPS interface, providing users with a high-speed and reliable connection for data transfer and communication. The SAS-12GBPS interface offers several benefits that enhance performance and user experience.
Lightning-Fast Data Transfer
The SAS-12GBPS interface enables lightning-fast data transfer speeds, allowing users to move large files quickly and efficiently. This is particularly beneficial for tasks that involve handling substantial amounts of data, such as video editing, database management, and server operations. The high-speed interface ensures minimal wait times and maximizes productivity.
Improved System Responsiveness
With the SAS-12GBPS interface, the Dell J21HN SSD enhances system responsiveness and reduces latency. Users can experience snappy performance when launching applications, accessing files, and multitasking. The quick response times contribute to a seamless user experience, eliminating frustrating delays and improving overall productivity.
Reliable Data Integrity
The SAS-12GBPS interface of the Dell J21HN SSD ensures reliable data integrity. It offers advanced error detection and correction mechanisms, reducing the risk of data corruption or loss during transfer. This is crucial for businesses and organizations that deal with critical data where accuracy and reliability are paramount.
Efficient Storage Management
The SAS-12GBPS interface supports efficient storage management capabilities. It enables features such as hot swapping, which allows for the replacement or addition of drives without shutting down the system. This simplifies maintenance procedures and minimizes downtime for businesses that require constant drive changes or upgrades.
Scalability and Compatibility
With the SAS-12GBPS interface, the Dell J21HN SSD offers scalability and compatibility with a wide range of systems and storage architectures. It is backward compatible with previous SAS generations, ensuring seamless integration with existing infrastructure. This versatility allows users to leverage the benefits of the high-speed interface without the need for extensive system upgrades.
Optimized Server Performance
The SAS-12GBPS interface is particularly advantageous for server environments. It enables efficient data transfer between storage devices and servers, optimizing performance and reducing bottlenecks. The high-speed connection ensures that servers can handle demanding workloads and deliver data to clients or other network devices without latency or delays.
Enhanced Data Security
The SAS-12GBPS interface incorporates advanced security features, such as data encryption and access control mechanisms. This enhances data security by protecting sensitive information during transfer and storage. Businesses can ensure the confidentiality and integrity of their data, reducing the risk of unauthorized access or data breaches.
Technology: MLC
The Dell J21HN SSD utilizes Multi-Level Cell (MLC) technology, which offers significant benefits in terms of performance, endurance, and cost-effectiveness. MLC technology is widely adopted in modern SSDs due to its impressive capabilities.
High Performance
MLC technology provides high performance, enabling faster read and write speeds compared to traditional hard drives. This results in quicker boot times, reduced application load times, and improved overall system responsiveness. Users can experience snappy performance across various tasks, from everyday computing to resource-intensive operations.
Durable and Reliable
MLC technology offers enhanced durability and reliability compared to other NAND flash technologies. The Dell J21HN SSD's MLC architecture allows for a higher number of program/erase cycles, ensuring a longer lifespan for the drive. This makes it suitable for heavy workloads and demanding environments where constant read/write operations are required.
Cost-Effective Storage Solution
MLC-based SSDs, including the Dell J21HN, provide a cost-effective storage solution without compromising performance. MLC technology offers a balance between price and performance, making it an attractive option for individuals and businesses looking to upgrade their storage infrastructure without breaking the bank.
Optimized for Mixed Workloads
The MLC technology used in the Dell J21HN SSD is optimized for mixed workloads. It excels in handling a combination of read and write operations, making it suitable for a wide range of applications and usage scenarios. Whether it's running virtual machines, hosting databases, or handling multimedia content, the MLC technology ensures consistent performance across different workloads.
Power Efficiency
MLC technology offers improved power efficiency compared to other NAND flash technologies. The Dell J21HN SSD consumes less power during operation, resulting in reduced energy costs and longer battery life for laptops and mobile devices. This energy efficiency is beneficial for both individuals and organizations aiming to reduce their environmental footprint and save on electricity expenses.
Faster Data Processing
The MLC technology in the Dell J21HN SSD enables faster data processing, as it can handle more data per cell compared to Single-Level Cell (SLC) technology. This leads to improved data throughput and higher overall performance. Users can enjoy faster file transfers, smoother multimedia playback, and quicker access to their data.
Greater Storage Capacity
MLC-based SSDs offer greater storage capacity compared to SLC-based drives at a similar price point. The Dell J21HN SSD's MLC technology allows for a larger number of bits to be stored in each cell, resulting in increased storage capacity without a significant increase in cost. This is advantageous for users who require ample storage space without sacrificing performance.
HotPlug: 1
The Dell J21HN SSD features HotPlug functionality, allowing users to add or replace the drive while the system is powered on. This feature offers numerous benefits in terms of convenience, flexibility, and system maintenance.
Convenient Drive Replacement
The HotPlug feature of the Dell J21HN SSD enables convenient drive replacement without the need to power down the system. Users can easily remove or insert drives as needed, facilitating upgrades, repairs, or maintenance procedures. This saves time and reduces the risk of system downtime, especially in critical environments where uninterrupted operation is essential.
Flexible Storage Configuration
The HotPlug functionality provides flexibility in storage configuration. Users can add or remove drives on the fly, allowing for quick adjustments to storage capacity or system requirements. This is particularly beneficial for businesses that frequently need to adapt their storage infrastructure to changing needs or workload fluctuations.
Reduced Maintenance Time
The ability to hot swap drives significantly reduces maintenance time for IT personnel. Instead of shutting down the system and going through a lengthy drive replacement process, they can simply remove the faulty drive and insert a new one. This streamlines maintenance procedures and minimizes disruptions to the workflow.
Minimized Downtime
The HotPlug feature helps minimize downtime by enabling drive replacement without interrupting system operation. In critical environments where even a few minutes of downtime can have severe consequences, the ability to hot swap drives ensures continuous operation and reduces the impact of hardware failures or upgrades.
Flexible Server Upgrades
For server environments, the HotPlug functionality allows for flexible upgrades without disrupting services. IT administrators can add additional drives or replace existing ones to expand storage capacity or improve performance, all while the server continues to run. This eliminates the need for scheduled maintenance windows and ensures uninterrupted service availability.
Seamless RAID Rebuilds
In RAID configurations, the HotPlug feature simplifies RAID rebuilds. When a drive fails in a RAID array, it can be hot swapped with a new drive, allowing for automatic reconstruction of the data without shutting down the system. This ensures data redundancy and minimizes the risk of data loss during the recovery process.
Increased System Flexibility
The ability to hot swap drives increases system flexibility, as users can easily experiment with different drive configurations or RAID levels. It allows for quick testing and evaluation of various storage setups without the need for complex hardware adjustments or system reboots. This flexibility enables users to optimize their storage infrastructure based on their specific requirements and performance needs.
WithTray: 1
The Dell J21HN SSD is designed with a WithTray feature, which includes a tray that allows for easy installation and removal of the drive. This feature offers convenience, protection, and ease of use for users.
Simple Installation Process
The WithTray feature simplifies the installation process of the Dell J21HN SSD. The drive comes with a dedicated tray that securely holds the SSD in place, making it easy to slide it into the drive bay. This eliminates the need for additional mounting brackets or screws, saving time and effort during installation.
Secure and Protected Storage
The WithTray design ensures that the Dell J21HN SSD is securely held in place within the drive bay. This prevents accidental disconnection or damage that could occur during transportation or system movement. The tray provides added protection, keeping the drive safe and secure within the system, even in rugged environments.
Effortless Drive Removal
The WithTray feature allows for effortless drive removal when necessary. Users can easily unlock and slide out the tray, enabling quick access to the SSD for maintenance, upgrades, or replacement. This eliminates the need to open up the entire system or deal with complex drive removal procedures.
Tool-Free Maintenance
The WithTray design facilitates tool-free maintenance for the Dell J21HN SSD. Users can remove and reinsert drives without requiring any additional tools or equipment. This simplifies routine maintenance tasks and reduces the risk of damage caused by improper handling.
Hot-Swappable Capabilities
The Dell J21HN SSD's WithTray feature allows for hot-swappable capabilities. Users can easily remove and replace drives without shutting down the system, enabling uninterrupted operation and reducing downtime. This is particularly advantageous in critical environments where continuous access to data is essential.
Improved Airflow and Cooling
The WithTray design promotes improved airflow and cooling within the system. By securely holding the SSD in place, the tray ensures that proper ventilation is maintained around the drive, preventing overheating and optimizing performance. This is especially important in high-performance systems or environments with limited airflow.
Easy Drive Organization
The WithTray feature aids in drive organization within the system. By using dedicated trays, users can easily identify and manage multiple drives, ensuring efficient storage configuration and easier troubleshooting. This is particularly useful in systems with multiple SSDs or complex storage setups.