300GB 10K RPM SAS 12GBPS HDD Dell PM4JC.
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Product Overview Of Dell PM4JC
- Brand: DELL
- Model Number: PM4JC
- Type: Hot-Plug Hard Disk Drive with Tray
- Designed for: 14G PowerEdge Server
Key Specifications
Storage Capacity
- The hard disk offers an ample 300 GB of storage space.
Form Factor and Design
- This drive features a compact 2.5-inch form factor, making it ideal for space-constrained server environments.
Interface Details
- Equipped with a SAS-12Gbps interface, this hard disk ensures rapid data transfer and efficient communication.
Performance Metrics
Speed and Latency
- Rotational Speed: 10,000 RPM for high-performance operations.
- Average Latency: 2.9 milliseconds, providing quick data access.
- Sustained Transfer Rates: Ranges from 241 Mbps (outer diameter) to 117 Mbps (inner diameter).
- External Transfer Rate: Achieves up to 1200 Mbps.
Advanced Caching Technology
Optimized I/O Performance
- This drive features enhanced I/O acceleration and response time optimization, ensuring swift operations and improved data handling.
NAND Flash Specifications
- Type: EMLC (Enterprise Multi-Level Cell) for durability.
- Size: 32 GB of NAND flash memory.
- Intelligent Endurance Management: Yes, enhancing the lifespan of the drive.
Connectivity and Compatibility
Expansion Options
- This hard drive supports a single Serial Attached SCSI (SAS-12Gbps) interface, ensuring compatibility with advanced systems.
Hot-Plug Capability
- Designed for easy maintenance, it features 1x Hot Plug capability in a 2.5-inch bay, allowing for seamless replacements without downtime.
Capacity
- The Dell PM4JC Hard Disk Drive offers a whopping capacity of 300GB, making it an excellent choice for users who require ample storage space for their data-intensive applications and files.
Benefits of 300GB Capacity
Having a large storage capacity provides several advantages for users:
1. More Data Storage
With 300GB of storage space, users can store a substantial amount of data, including documents, photos, videos, and applications. This ensures that they have enough room to accommodate their growing digital content without constantly worrying about running out of storage.
2. Enhanced Productivity
The increased capacity allows users to keep all their important files and applications on a single drive. This not only simplifies file management but also improves productivity by eliminating the need to search through multiple storage devices to find specific files.
3. Efficient Data Organization
Users can easily organize their data by creating separate folders and directories for different types of files. With 300GB of space, they can maintain a well-structured and organized storage system, making it easier to find and access files whenever needed.
4. Future-Proof Storage
As technology continues to advance and file sizes increase, having a higher capacity drive ensures that users are prepared for the future. They can store larger files and multimedia content without worrying about limitations or the need for frequent upgrades.
The Importance of 300GB Capacity
The importance of the 300GB capacity feature lies in providing users with ample space to store their valuable data. Whether it's for personal use or business applications, having sufficient storage capacity ensures that users can effectively manage and access their files without any constraints.
Interface
The Dell PM4JC Hard Disk Drive features a SAS (Serial Attached SCSI) interface, offering users a reliable and high-performance connection for their storage needs.
Benefits of SAS Interface
The SAS interface brings several advantages to users:
1. Faster Data Transfer Rates
SAS interfaces provide faster data transfer rates compared to other interfaces like SATA. This means that users can transfer files and access data more quickly, resulting in improved overall system performance.
2. Scalability and Flexibility
SAS interfaces support multiple devices connected to a single controller, allowing for easy scalability and expansion. Users can add more drives or devices without the need for additional controllers, making it a cost-effective solution for growing storage needs.
3. Increased Reliability
SAS interfaces are designed for enterprise-class applications, offering enhanced reliability and robustness. They feature advanced error checking and correcting mechanisms, ensuring data integrity and minimizing the risk of data loss or corruption.
4. Compatibility
SAS interfaces are backward compatible with SATA drives, allowing users to connect SATA drives to SAS controllers. This enables users to leverage their existing SATA drives while benefiting from the performance advantages of SAS technology.
The Importance of SAS Interface
The importance of the SAS interface lies in its ability to provide users with a fast, reliable, and scalable storage connection. Whether it's for high-performance computing, data-intensive applications, or enterprise-level storage solutions, the SAS interface ensures optimal performance and data integrity.
Speed
The Dell PM4JC Hard Disk Drive operates at a speed of 10K RPM (Revolutions Per Minute), delivering exceptional performance and responsiveness for demanding applications.
Benefits of 10K RPM Speed
The 10K RPM speed offers several benefits to users:
1. Improved Data Access Times
With a higher rotational speed, the drive's read/write heads can access data more quickly. This results in reduced latency and improved data access times, allowing users to retrieve and manipulate data faster.
2. Enhanced Application Performance
Applications that require frequent data access, such as databases, virtualization environments, and content delivery systems, benefit greatly from the increased speed. The 10K RPM speed ensures that these applications can operate efficiently and deliver optimal performance.
3. Seamless Multitasking
The high-speed performance of the drive enables users to seamlessly multitask without experiencing significant slowdowns. Whether it's running multiple applications simultaneously or accessing large files, the 10K RPM speed ensures smooth and responsive multitasking capabilities.
4. Reduced Load Times
Users can experience significantly reduced load times for applications, games, and operating systems. The faster rotational speed allows data to be read from the drive at a quicker rate, resulting in faster boot times and reduced waiting times when launching applications or games.
The Importance of 10K RPM Speed
The importance of the 10K RPM speed lies in its ability to provide users with improved performance and responsiveness for their applications and data access needs. Whether it's for demanding workloads or seamless multitasking, the 10K RPM speed ensures users can work efficiently without any performance bottlenecks.
Form Factor
The Dell PM4JC Hard Disk Drive features a compact 2.5-inch form factor, offering users a space-saving storage solution that is ideal for various devices and environments.
Benefits of 2.5-inch Form Factor
The 2.5-inch form factor provides several benefits to users:
1. Space Efficiency
The smaller size of the 2.5-inch drive allows for better utilization of space within devices. This is especially advantageous for laptops, small form factor desktops, and server racks where space is often limited. Users can maximize the available space without sacrificing storage capacity.
2. Increased Portability
The compact form factor makes the drive highly portable, allowing users to easily carry it between different devices or locations. It's an excellent choice for users who require mobile storage or need to transfer data frequently.
3. Lower Power Consumption
2.5-inch drives generally consume less power compared to their larger counterparts. This not only reduces energy costs but also contributes to longer battery life for laptops and other portable devices, making it an energy-efficient storage solution.
4. Noise and Vibration Reduction
The smaller form factor results in reduced noise and vibration levels during operation. This makes the drive quieter and minimizes the risk of vibrations affecting other components within the device, ensuring a more pleasant computing experience.
The Importance of 2.5-inch Form Factor
The importance of the 2.5-inch form factor lies in its ability to provide users with a compact and efficient storage solution that is suitable for various devices and environments. Whether it's for laptops, small desktops, or portable storage, the 2.5-inch form factor offers flexibility and convenience without compromising on performance or capacity.
Data Transfer Rate
The Dell PM4JC Hard Disk Drive boasts a high-speed data transfer rate of 12Gbps (Gigabits per second), ensuring fast and efficient data transfers for demanding applications and workloads.
Benefits of 12Gbps Data Transfer Rate
The 12Gbps data transfer rate offers several benefits to users:
1. Faster Backup and Restore Operations
The high-speed data transfer rate enables users to perform backup and restore operations more quickly, reducing the time required to safeguard and recover their valuable data. This is particularly beneficial for businesses that rely on frequent backups or require rapid data recovery.
2. Efficient Data Sharing
The fast data transfer rate allows for efficient sharing of large files and multimedia content between devices. Users can quickly transfer files between workstations, servers, or network-attached storage (NAS) devices, ensuring seamless collaboration and productivity.
3. Improved System Performance
The high-speed data transfer rate minimizes data bottlenecks and ensures that data can be accessed and processed without delays. This results in improved overall system performance, especially for applications that rely on real-time data processing or require quick access to large datasets.
4. Future-Proof Connectivity
As technology evolves, the demand for faster data transfer rates continues to grow. By offering a 12Gbps data transfer rate, the drive provides users with a future-proof solution that can keep up with the increasing demands of data-intensive applications and workflows.
The Importance of 12Gbps Data Transfer Rate
The importance of the 12Gbps data transfer rate lies in its ability to provide users with fast and efficient data transfers, ensuring optimal performance for demanding applications and workloads. Whether it's for backups, data sharing, or system responsiveness, the 12Gbps data transfer rate enhances productivity and user experience.
Hot Plug
The Dell PM4JC Hard Disk Drive features Hot Plug support, allowing users to add or remove the drive while the system is powered on, without the need for a system reboot.
Benefits of Hot Plug Support
Hot Plug support offers several benefits to users:
1. Easy Drive Replacement
Hot Plug support enables users to replace a faulty or malfunctioning drive without shutting down the entire system. This reduces downtime and minimizes disruption to ongoing operations, ensuring that critical processes can continue without interruptions.
2. Expandability and Scalability
Users can easily add additional drives to their system without the need to power down or restart. This makes it convenient to expand storage capacity or scale up the system as the need arises, allowing for seamless growth and adaptability.
3. Simplified Maintenance and Upgrades
Hot Plug support simplifies drive maintenance and upgrades by eliminating the need to power down the system. Users can perform tasks such as firmware updates, drive replacements, or RAID configurations on-the-fly, reducing complexity and saving time.
4. Fault Tolerance and Redundancy
Hot Plug support is particularly valuable in fault-tolerant systems that utilize RAID configurations. If a drive fails, it can be hot-swapped with a replacement drive, ensuring continuous operation and data redundancy without impacting the overall system performance.
The Importance of Hot Plug Support
The importance of Hot Plug support lies in its ability to provide users with flexibility, convenience, and uninterrupted operation when managing their storage systems. Whether it's for drive replacements, system expansions, or maintenance tasks, Hot Plug support ensures minimal downtime and seamless operations.