Dell W330K 146GB 15K RPM SAS 6GBPS 2.5" HDD Tray
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Product Overview
Introducing the Dell W330K Hard Disk Drive
The Dell W330K is a high-performance 146GB hard disk drive designed for use in Powervault servers. This 2.5-inch form factor drive offers exceptional reliability and efficiency, making it an excellent choice for demanding storage needs.
Key Specifications
Model and Interface
- Model Number: W330K
- Interface Type: 6 Gbps SAS
- Cache Memory: 64 MB
- Storage Capacity: 146 GB
- Areal Density: 237.1 Gbps/inch² (average)
Physical Dimensions
- Height: 14.50 mm (0.5709 inches)
- Width: 70.10 mm (2.7598 inches)
- Length: 100.45 mm (3.9547 inches)
- Weight: 201 grams (0.443 pounds)
Performance Metrics
Speed and Latency
- Spindle Speed: 15000 RPM
- Average Latency: 2.0 milliseconds
- Random Read Seek Time: 3.2 milliseconds
- Random Write Seek Time: 3.5 milliseconds
Compatibility with Powervault Servers
Supported Models
- Powervault MD3200
- Powervault MD3220
- Powervault MD3200i
- Powervault MD3220i
- Powervault MD3600i
- Powervault MD3620i
- Powervault MD3600f
- Powervault MD3620f
Capacity
The Dell W330K Server Hard Disk Drive boasts an impressive capacity of 146GB, making it an ideal choice for users who require large storage capabilities. With this high capacity, users can store a vast amount of data, including documents, photos, videos, and applications. Whether you are a business professional dealing with extensive databases or a creative individual working with large multimedia files, the generous capacity of this hard disk drive ensures that you will never run out of space.
Increased Storage Flexibility
The 146GB capacity of the Dell W330K Server Hard Disk Drive allows users to have increased storage flexibility. You can store a wide range of files without worrying about running out of space. This versatility is particularly advantageous for businesses and professionals who deal with data-intensive tasks and require ample room for their files.
Efficient Data Management
With a larger capacity, users can efficiently manage their data without the need for external storage solutions or constant file transfers. This capability saves time and effort, enabling users to focus on their work rather than worrying about data management. Additionally, it eliminates the need to constantly delete or compress files to create space, ensuring that important data is always accessible.
Future-Proofing
In today's digital era, data sizes are continuously growing due to increasing file sizes and higher resolution media. By choosing the Dell W330K Server Hard Disk Drive with its 146GB capacity, users can future-proof their storage needs. As the demand for larger storage capacities continues to rise, having a high-capacity hard disk drive ensures that your system can handle the increasing data requirements without the need for frequent upgrades.
Optimal Performance
The 146GB capacity of this hard disk drive contributes to its optimal performance. With ample space available, the drive can efficiently read and write data, resulting in faster access times and improved overall system performance. This is particularly crucial for users who rely on their systems for demanding tasks, such as running complex applications or managing large databases.
Room for Growth
The 146GB capacity also allows for future growth. As your storage needs evolve, you can rest assured knowing that you have enough room to expand without the hassle of replacing or upgrading your hard disk drive. This scalability is beneficial for businesses and individuals who anticipate an increase in data storage requirements over time.
Backup Capabilities
One of the significant benefits of the 146GB capacity is its ability to accommodate backups. With this ample space, users can create regular backups of their critical data without worrying about running out of storage. Backups are essential for protecting important files against accidental deletion, hardware failures, or data corruption. By having a dedicated backup drive with a substantial capacity, users can safeguard their valuable information and minimize the risk of data loss.
Speed
The Dell W330K Server Hard Disk Drive is designed with a speed of 15K RPM, making it an exceptional choice for users seeking high-performance storage solutions. The speed at which a hard disk drive operates plays a crucial role in overall system responsiveness and data transfer rates. With its impressive rotational speed, this hard disk drive offers numerous benefits to users.
Enhanced Data Access
The 15K RPM speed of the Dell W330K Server Hard Disk Drive significantly improves data access times. When you request data from the drive, the faster rotational speed allows the read/write heads to reach the desired location more quickly. This results in reduced latency and faster retrieval of information. Whether you are accessing files or launching applications, the increased speed ensures a smooth and responsive user experience.
Improved Performance
With a higher rotational speed, the Dell W330K Server Hard Disk Drive delivers improved overall system performance. Applications load faster, and file transfers occur at a quicker rate, allowing users to work efficiently without experiencing delays. This enhanced performance is particularly advantageous for professionals who rely on their systems for resource-intensive tasks such as video editing, 3D rendering, or database management.
Efficient Data Transfer
The 15K RPM speed enables faster data transfer rates, allowing users to move large files quickly and seamlessly. Whether you are transferring multimedia content, backing up data, or sharing files across a network, the increased speed ensures that the process is completed in less time. This efficiency is crucial for businesses that frequently deal with large datasets or regularly exchange files with clients or colleagues.
Reduced Downtime
The high speed of the Dell W330K Server Hard Disk Drive contributes to reduced downtime. In business environments where time is money, minimizing system downtime is paramount. With faster data access and transfer rates, users can complete tasks more efficiently and experience fewer delays due to slow storage devices. This translates into improved productivity and a smoother workflow.
Support for Resource-Intensive Applications
Resource-intensive applications such as virtualization software, data analysis tools, or high-end gaming require fast storage solutions to deliver optimal performance. The 15K RPM speed of this hard disk drive ensures that these applications can access and retrieve data quickly, resulting in smoother operation and reduced lag. Users can enjoy a seamless experience while running demanding software that relies heavily on storage performance.
Compatibility with RAID Configurations
The 15K RPM speed makes the Dell W330K Server Hard Disk Drive an excellent choice for RAID configurations. RAID (Redundant Array of Independent Disks) setups combine multiple hard disk drives for increased performance, reliability, or a combination of both. By incorporating drives with high rotational speeds, users can further enhance the performance of their RAID arrays, delivering faster data access and improved fault tolerance.
Buffer
The Dell W330K Server Hard Disk Drive is equipped with an impressive 64MB buffer, which plays a crucial role in optimizing data transfer and overall system performance. The buffer acts as a temporary storage area between the hard disk drive and the system's memory, allowing for seamless data flow and improved efficiency.
Enhanced Data Streaming
The 64MB buffer of the Dell W330K Server Hard Disk Drive enables enhanced data streaming capabilities. When accessing large files or multimedia content, the buffer temporarily stores portions of the data, ensuring a continuous and uninterrupted flow of information to the system's memory. This reduces lag and improves the streaming experience, making it ideal for users who frequently work with high-definition videos or large datasets.
Faster Data Transfers
With a larger buffer size, the Dell W330K Server Hard Disk Drive facilitates faster data transfers. The buffer acts as a cache, temporarily storing frequently accessed data to reduce the need for constant retrieval from the hard disk drive. This results in improved read and write speeds, allowing users to transfer files more quickly and efficiently. Whether you are copying files between drives or performing backups, the larger buffer size enhances data transfer rates, saving valuable time in the process.
Improved Multi-Tasking
The 64MB buffer enhances multi-tasking capabilities by allowing the hard disk drive to handle simultaneous read and write operations more efficiently. When working on multiple tasks simultaneously, such as running multiple applications or performing complex calculations, the buffer ensures that data is readily available for quick access. This enables users to switch between tasks seamlessly without experiencing significant performance degradation.
Reduced System Overhead
The presence of a larger buffer reduces the system's overhead by offloading some of the data processing tasks from the CPU. With more data stored in the buffer, the CPU can focus on other critical tasks, resulting in improved overall system performance. This is especially beneficial for resource-intensive applications that require significant processing power, as it allows the CPU to allocate its resources more efficiently.
Optimized Disk I/O
Disk I/O (Input/Output) operations refer to the transfer of data between the hard disk drive and the system's memory. With a 64MB buffer, the Dell W330K Server Hard Disk Drive optimizes these operations by minimizing latency and reducing the time required to access data. This optimization ensures that disk I/O operations are performed quickly and efficiently, leading to improved system responsiveness and a smoother user experience.
Enhanced Data Integrity
The presence of a larger buffer also contributes to enhanced data integrity. In case of power outages or sudden system shutdowns, the buffer provides a temporary storage area for pending write operations. This prevents data loss or corruption that may occur if the writes were directly performed on the hard disk drive. By ensuring that data is safely stored in the buffer before being written to disk, users can have peace of mind knowing that their critical information is protected.
Interface
The Dell W330K Server Hard Disk Drive features a SAS 6GBPS interface, offering users high-speed data transfer capabilities and enhanced reliability. The choice of interface plays a significant role in determining how efficiently the hard disk drive communicates with the rest of the system.
High-Speed Data Transfer
The SAS 6GBPS interface of the Dell W330K Server Hard Disk Drive enables high-speed data transfer rates, making it ideal for users who require fast and efficient storage solutions. Whether you are transferring files between drives or accessing large datasets, the high-speed interface ensures that data is exchanged quickly, reducing wait times and improving overall system performance.
Optimized for Enterprise Environments
The SAS 6GBPS interface is widely used in enterprise environments due to its reliability and performance. It is designed to handle the demanding storage requirements of businesses, ensuring that critical data can be accessed and transferred without any bottlenecks. By choosing a hard disk drive with this interface, users can leverage the reliability and scalability benefits provided by SAS technology.
Improved Scalability
The Dell W330K Server Hard Disk Drive's SAS 6GBPS interface offers improved scalability for storage systems. The interface allows for the connection of multiple hard disk drives in a daisy-chain configuration, enabling users to expand their storage capacity without sacrificing performance. This scalability is particularly useful for businesses that anticipate future growth or require flexible storage solutions to accommodate changing needs.
Compatibility with Existing Systems
The SAS 6GBPS interface is backward compatible with previous generations of SAS and SATA interfaces, ensuring compatibility with a wide range of systems. This compatibility allows users to upgrade their storage infrastructure without replacing their existing hardware, saving both time and money. Whether you have an older server or a newer system, the Dell W330K Server Hard Disk Drive can seamlessly integrate into your setup.
High Availability and Redundancy
The SAS 6GBPS interface supports features such as hot swapping and redundant paths, providing high availability and increased data protection. Hot swapping allows users to replace or add hard disk drives while the system is running, minimizing downtime and ensuring uninterrupted operation. Redundant paths ensure that if one path fails, data can still be accessed through an alternative path, reducing the risk of data loss or system failure.
Reliability and Data Integrity
The SAS 6GBPS interface is known for its reliability and robust error detection and correction capabilities. It incorporates features such as cyclic redundancy check (CRC) and end-to-end data integrity checks, ensuring that data remains intact and error-free during transfers. This reliability is crucial for users who deal with critical data that must be stored and retrieved accurately, such as financial records or customer information.
Form Factor
The Dell W330K Server Hard Disk Drive boasts a compact 2.5-inch form factor, making it an excellent choice for users who require high-capacity storage in a small physical footprint. The form factor refers to the physical size and shape of the hard disk drive, which determines its compatibility with different systems and storage enclosures.
Space-Saving Design
The 2.5-inch form factor of the Dell W330K Server Hard Disk Drive allows for efficient utilization of space within a server or storage enclosure. It is significantly smaller than its larger 3.5-inch counterparts, enabling users to maximize the number of drives that can be installed in a given area. This is particularly advantageous for businesses with limited rack space or individuals who require high-capacity storage in compact systems.
Compatibility with Small-Form-Factor Systems
The 2.5-inch form factor is commonly found in small-form-factor systems, such as blade servers, compact desktops, and laptops. By choosing a hard disk drive with this form factor, users can ensure compatibility with these systems without the need for additional adapters or modifications. This compatibility allows for easy integration and upgrades, making it a convenient choice for users who require high-capacity storage in their portable devices or space-constrained environments.
Reduced Power Consumption
The smaller size of the 2.5-inch form factor results in reduced power consumption compared to larger drives. This is beneficial for users seeking energy-efficient storage solutions, as it helps lower overall power usage and reduces heat generation. Additionally, reduced power consumption translates to longer battery life in portable devices, allowing users to work or access their data for extended periods without needing to recharge.
Improved Cooling Efficiency
The compact form factor of the Dell W330K Server Hard Disk Drive enhances cooling efficiency within a system or storage enclosure. With smaller drives, there is more space available for airflow, allowing for better heat dissipation. This results in lower operating temperatures for the hard disk drive and other components, which can contribute to improved reliability and extended lifespan.
Quiet Operation
The 2.5-inch form factor drives are known for their quiet operation compared to larger drives. The smaller size and reduced rotational mass result in less noise during operation, making them an excellent choice for users who require a silent computing environment. Whether you are working in a noise-sensitive environment or simply prefer a quieter system, the Dell W330K Server Hard Disk Drive's form factor ensures minimal disruption.
Portability
The compact size of the 2.5-inch form factor makes the Dell W330K Server Hard Disk Drive highly portable. This is particularly advantageous for users who require mobile storage solutions or frequently move their hard disk drives between systems. The smaller size and reduced weight make it easier to transport the drive securely, ensuring that your data is always accessible, regardless of your location.
Hot Swap
The Dell W330K Server Hard Disk Drive features hot swap capability, allowing users to replace or add drives without shutting down the system. Hot swapping offers numerous benefits in terms of convenience, flexibility, and system maintenance.
Minimized Downtime
Hot swapping enables users to replace or add hard disk drives while the system is running without the need to shut down or restart. This significantly reduces downtime and ensures uninterrupted operation, making it ideal for mission-critical environments that require continuous access to data. Whether you are performing maintenance tasks or upgrading your storage capacity, the hot swap capability of this hard disk drive helps keep your system up and running.
Flexibility and Scalability
The hot swap capability of the Dell W330K Server Hard Disk Drive offers flexibility and scalability in storage management. Users can easily add or remove drives as their needs evolve, without the need to power down the system. This flexibility allows for seamless expansion or reconfiguration of storage arrays, enabling businesses to adapt to changing requirements quickly. Whether you need to increase capacity or replace a faulty drive, hot swapping provides a convenient solution.
Reduced System Maintenance
Hot swapping reduces the need for system maintenance, as it eliminates the requirement to shut down or restart the system when replacing drives. This simplifies storage management tasks, saving time and effort for system administrators. Additionally, by minimizing system downtime during maintenance tasks, businesses can maintain productivity and avoid disruption to critical operations.
Fault Tolerance and Redundancy
Hot swapping contributes to fault tolerance and redundancy in storage configurations. In RAID setups, where multiple drives work together to provide data redundancy or improved performance, hot swapping allows for the replacement of failed drives without interrupting the operation of the array. This ensures that critical data remains accessible even in the event of drive failures, reducing the risk of data loss and minimizing the impact on business operations.
Simplified Drive Upgrades
The hot swap capability simplifies drive upgrades for users who wish to replace their existing hard disk drives with higher-capacity models or more advanced technology. Instead of having to power down the system and physically install the new drive, hot swapping allows for a seamless transition by removing the old drive and inserting the new one while the system is running. This simplifies the upgrade process and minimizes the disruption to workflow.
Efficient Troubleshooting
Hot swapping is an efficient troubleshooting technique for diagnosing.