Dell 400-BKZW 18TB 7.2K RPM SAS 12GBPS Hard Drive
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Product Overview
DELL 18TB 7200 RPM Hot-Plug Hard Drive
The DELL 400-BKZW is an 18TB hard disk drive designed for PowerEdge servers, featuring a 7200 RPM spindle speed. This SAS interface drive offers high performance and reliability, making it ideal for enterprise storage needs.
General Information
- Manufacturer: DELL EMC
- Part Number: 400-BKZW
- Type: Hard Disk Drive with Tray
Technical Specifications
- Storage Capacity: 18TB
- Form Factor: 3.5 inches
- Interface: SAS 12Gb/s
- Cache Memory: 512MB
- Sector Size: 512e
Performance Characteristics
Speed and Efficiency Metrics
- Spindle Speed: 7200 RPM
- Average Latency: 4.16 ms
- Maximum Transfer Rate: 1200 Mbps
- Sustained Data Rate: 257 Mbps
- Buffer Size: 512MB
Expansion and Connectivity
Interface Options
- Interfaces: 1 x SAS 12Gb/s
- Compatible Bays: 1 x Hot-swap - 3.5 inches
Compatibility
Supported PowerEdge Server Models
This hard drive is compatible with a range of DELL PowerEdge servers:
- PowerEdge C6420
- PowerEdge R240
- PowerEdge R340
- PowerEdge R440
- PowerEdge R540
- PowerEdge R640
- PowerEdge R6415
- PowerEdge R740
- PowerEdge R740xd
- PowerEdge R740xd2
- PowerEdge R7415
- PowerEdge R7425
- PowerVault NX3240
- PowerVault NX440
Capacity: 18TB
The Dell 400-BKZW Hard Drive boasts an impressive capacity of 18TB, making it the perfect choice for users who require vast amounts of storage space. Whether you are a professional photographer, videographer, or simply someone who enjoys collecting media files, this hard drive offers ample room to store all your important data without worrying about running out of space.
Benefits of 18TB Capacity
1. Ample Storage Space: With 18TB at your disposal, you can store a massive amount of data including high-resolution photos, 4K videos, music libraries, and much more. Say goodbye to constantly juggling files or deleting old ones to make room for new ones.
2. Enhanced Productivity: The large capacity of the Dell 400-BKZW allows you to keep all your files in one place, eliminating the need to search through multiple drives or cloud storage services. This saves you valuable time and ensures a streamlined workflow.
3. Future-Proof Solution: As technology advances and file sizes continue to increase, having a generous amount of storage space becomes crucial. The 18TB capacity ensures that you won't have to worry about upgrading or expanding your storage anytime soon.
Professional Applications
For professionals working with large media files such as photographers and videographers, the 18TB capacity holds immense value. You can confidently store extensive photo libraries, raw video footage, and edit multiple projects simultaneously without worrying about filling up your hard drive.
Media Enthusiasts
For media enthusiasts who love collecting movies, TV shows, or music, the 18TB capacity allows you to build an extensive digital library without compromising on quality. You can enjoy your favorite content without worrying about storage limitations.
Backup and Data Redundancy
In addition to its primary use as a storage device, the 18TB capacity also makes it an excellent choice for creating backups and ensuring data redundancy. You can easily create multiple backups of your critical files, providing an extra layer of protection against data loss.
Interface: SAS
The Dell 400-BKZW Hard Drive features a SAS (Serial Attached SCSI) interface, which offers numerous advantages over traditional interfaces. Designed for enterprise-level applications, the SAS interface provides exceptional performance, reliability, and scalability for demanding tasks.
Benefits of SAS Interface
1. High Performance: The SAS interface delivers faster data transfer speeds compared to SATA (Serial ATA) interfaces. This enables quicker access to your data, resulting in improved system responsiveness and reduced latency. It is ideal for applications that require high-speed data processing such as database servers or virtualization environments.
2. Enhanced Reliability: SAS drives are built to withstand heavy workloads and provide better error detection and correction mechanisms. With features like dual-port connectivity and advanced error recovery, the SAS interface ensures reliable data transmission, minimizing the risk of data loss or corruption.
3. Scalability: The SAS interface allows for easy scalability, making it suitable for businesses and individuals who anticipate future growth or increased storage needs. You can easily add more SAS drives to your system or expand your storage capacity without significant disruptions in performance.
Enterprise Applications
The SAS interface is widely used in enterprise-level applications that demand high-performance and reliability. It is commonly found in servers, storage arrays, and data centers where uninterrupted access to critical data is crucial. The Dell 400-BKZW Hard Drive provides the same level of performance and reliability, making it an ideal choice for enterprise users.
Virtualization Environments
Virtualization environments heavily rely on fast and reliable storage solutions. The SAS interface ensures smooth operation of virtual machines, allowing for quick provisioning, efficient resource allocation, and seamless migration of virtual workloads.
Data-Intensive Workloads
If you work with data-intensive applications such as video editing, 3D modeling, or scientific simulations, the SAS interface's high-performance capabilities will significantly improve your productivity. You can experience faster render times, smoother real-time editing, and reduced waiting periods during data-intensive tasks.
Speed: 7.2K RPM
The Dell 400-BKZW Hard Drive operates at a speed of 7.2K RPM (Rotations Per Minute), providing a balance between performance and energy efficiency. This rotational speed plays a crucial role in determining the drive's read and write speeds, making it an essential consideration for users who require fast data access.
Benefits of 7.2K RPM Speed
1. Improved Data Access: The higher rotational speed of 7.2K RPM ensures faster data access compared to slower drives. This results in quicker file transfers, reduced loading times for applications, and overall improved system performance.
2. Cost-Effective Solution: Hard drives operating at 7.2K RPM are more affordable than their faster counterparts such as 10K or 15K RPM drives. They provide a cost-effective solution for users who require decent performance without breaking the bank.
3. Energy Efficiency: Compared to higher-speed drives, 7.2K RPM drives consume less power, resulting in reduced energy costs and lower heat generation. This makes them an environmentally friendly choice while still offering satisfactory performance.
General Computing
For general computing tasks such as web browsing, document editing, or multimedia playback, the 7.2K RPM speed offers a balanced performance that meets the requirements of everyday users. You can enjoy smooth multitasking and responsive system performance without the need for a high-end, more expensive drive.
Small Business Applications
Small businesses that rely on storage solutions with a reasonable price point and decent performance will find the 7.2K RPM speed ideal for their needs. It provides sufficient speed for file sharing, data archiving, and running business applications without compromising on affordability.
Home Media Servers
If you are setting up a home media server to stream movies or music to your devices, the 7.2K RPM speed ensures smooth playback and fast access to your media library. You can easily store and access your favorite content without experiencing buffering or lagging issues.
Interface Speed: 12Gbps
The Dell 400-BKZW Hard Drive offers an impressive interface speed of 12Gbps, providing lightning-fast data transfer rates. The interface speed directly impacts how quickly data can be read from or written to the drive, making it a crucial feature for users who prioritize high-speed data processing.
Benefits of 12Gbps Interface Speed
1. Blazing-Fast Data Transfer: The 12Gbps interface speed allows for incredibly fast data transfer rates, enabling you to move large files or backup your data in a fraction of the time compared to slower interfaces. This enhances productivity and reduces waiting periods.
2. Seamless Multi-Tasking: With the high interface speed, you can perform multiple data-intensive tasks simultaneously without experiencing a significant drop in performance. This is particularly beneficial for professionals who work with large datasets or run resource-intensive applications.
3. Future-Proof Technology: The 12Gbps interface speed ensures that your hard drive is ready to handle future advancements in storage technology. As newer, faster interfaces become available, you can rest assured that your hard drive will not become a bottleneck in your system's performance.
Data Centers and Server Environments
Data centers and server environments demand exceptional speed and reliability. The 12Gbps interface speed of the Dell 400-BKZW Hard Drive meets these requirements, allowing for fast data processing, efficient virtualization, and seamless operation of critical applications.
High-Performance Computing
For users engaging in high-performance computing tasks such as scientific simulations, financial modeling, or video rendering, the 12Gbps interface speed ensures that you can process large datasets quickly. This improves productivity and enables faster completion of complex tasks.
Professional Content Creation
Content creators working on video editing, graphic design, or animation projects often deal with massive files that require fast data transfers. The 12Gbps interface speed ensures that you can work with these files smoothly, resulting in shorter project turnaround times and improved efficiency.