Dell 18TB 7.2K RPM SAS 12GBPS 512MB Buffer NL Hard Drive - 18M8N
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Product Overview
DELL EMC 18TB Hot Plug Hard Drive
The DELL EMC 18TB 7200RPM ISE SAS Hard Drive is designed to deliver robust performance for your enterprise needs. This 3.5-inch hot-swappable storage solution is tailored for PowerEdge servers, ensuring seamless integration and reliable data handling.
General Information
- Manufacturer: DELL EMC
- Part Number: 18M8N
- Product Type: Hard Disk Drive with Tray
Technical Specifications
- Storage Capacity: 18TB
- Form Factor: 3.5 inches
- Interface Type: SAS 12Gb/s
- Cache Memory: 512MB
- Sector Size: 512e
Performance Characteristics
Speed and Latency
- Spindle Speed: 7200 RPM
- Average Latency: 4.16 ms
- Interface Transfer Rate: 1200 Mbps
- Sustained Transfer Rate: 257 Mbps
- Buffer Size: 512MB
Expansion and Connectivity
Interface and Compatibility
- Available Interfaces: 1 x SAS 12 Gbps
- Compatible Bays: 1 x Hot-swap - 3.5 inches
System Compatibility
This hard drive is compatible with a variety of DELL PowerEdge and PowerVault systems, including:
- 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 Power of Massive Storage
When it comes to storing large amounts of data, the Dell 18M8N Hard Drive with its impressive 18TB capacity is a game-changer. Whether you are a professional working with heavy media files or an individual looking to expand your personal storage capabilities, this hard drive provides you with the space you need. With 18TB at your disposal, you can store thousands of hours of high-definition videos, countless photos, and a vast library of music without worrying about running out of space.
Seamless Scalability
One of the greatest advantages of the Dell 18M8N Hard Drive's 18TB capacity is its ability to accommodate your growing storage demands. As technology evolves and file sizes continue to increase, having a high-capacity hard drive becomes essential. By investing in this hard drive, you are future-proofing your storage solution and ensuring that you won't have to invest in additional drives or constantly manage your space.
Efficient Data Management
With 18TB at your disposal, you can organize and manage your data more efficiently. No longer will you have to spend hours shuffling files between drives or worry about deleting important files to make room for new ones. The Dell 18M8N Hard Drive allows you to keep all your files in one place, making it easier to access and locate specific data when needed.
Enhanced Productivity
The 18TB capacity of the Dell 18M8N Hard Drive directly translates into enhanced productivity. With ample storage space, you can keep all your projects, documents, and files readily accessible without having to rely on external storage solutions or cloud services. This means you can work seamlessly without any interruptions, saving valuable time and increasing your overall efficiency.
Reliable Backup Solution
Having a reliable backup solution is crucial in today's digital world, where data loss can have severe consequences. The 18TB capacity of the Dell 18M8N Hard Drive allows you to create comprehensive backups of your important files, ensuring that you have a copy of everything in case of any unforeseen events. Whether you are a business owner protecting critical data or an individual safeguarding precious memories, this hard drive offers the space you need for peace of mind.
Speed: 7.2K RPM
Optimized Performance
The Dell 18M8N Hard Drive's speed of 7.2K RPM (rotations per minute) ensures that your data is accessed quickly and efficiently. This high rotational speed allows for faster read and write operations, resulting in reduced latency and improved overall performance. Whether you are running resource-intensive applications or transferring large files, the speed of this hard drive will significantly enhance your user experience.
Smooth Multitasking
The 7.2K RPM speed of the Dell 18M8N Hard Drive enables smooth multitasking capabilities. With faster access to your data, you can seamlessly switch between multiple applications without experiencing lag or delays. This is particularly beneficial for professionals who rely on their computers for demanding tasks such as video editing, graphic design, or data analysis.
Quick Boot Times
The speed of the Dell 18M8N Hard Drive ensures quick boot times, allowing you to start your computer and get to work within seconds. Whether you are powering up your computer at the beginning of the day or resuming work after a break, the fast boot times provided by this hard drive eliminate unnecessary waiting and maximize your productivity.
Efficient File Transfers
Transferring large files can be time-consuming, especially when dealing with slow storage devices. The 7.2K RPM speed of the Dell 18M8N Hard Drive significantly reduces the time it takes to transfer files, making it a breeze to share data with colleagues or back up your files. Whether you are moving files within the hard drive or to an external device, the high-speed performance of this hard drive ensures efficient file transfers.
Seamless Multimedia Playback
If you enjoy streaming high-definition videos or playing graphics-intensive games, the 7.2K RPM speed of the Dell 18M8N Hard Drive is a perfect match. The fast read speeds provided by this hard drive ensure smooth and uninterrupted playback, eliminating buffering and lag. Whether you are indulging in your favorite movies or immersing yourself in the latest gaming titles, this hard drive's speed ensures a seamless multimedia experience.
Interface: SAS 12GBPS
Lightning-Fast Data Transfer
The Dell 18M8N Hard Drive's SAS (Serial Attached SCSI) 12Gbps interface revolutionizes data transfer speeds. With its high bandwidth capacity, this interface allows for lightning-fast data transfers between your computer and the hard drive. Whether you are copying large files or performing backups, the SAS 12Gbps interface ensures swift and efficient data transfer, saving you valuable time.
Enhanced Scalability
The SAS 12Gbps interface of the Dell 18M8N Hard Drive offers enhanced scalability options. This interface allows you to connect multiple hard drives in a daisy-chain configuration, enabling you to expand your storage capacity as your needs grow. Whether you are a small business looking to scale your storage infrastructure or an individual with demanding storage requirements, the SAS 12Gbps interface provides the flexibility you need.
Increased Reliability
The SAS 12Gbps interface not only offers impressive speed but also enhances the reliability of data transfers. This interface utilizes advanced error-checking and error-correction mechanisms, ensuring that your data remains intact and free from errors during transfers. With the Dell 18M8N Hard Drive's SAS 12Gbps interface, you can trust that your data will be transferred accurately and reliably every time.
Effortless Connectivity
The SAS 12Gbps interface provides effortless connectivity with compatible devices. Whether you are connecting the Dell 18M8N Hard Drive to a server, workstation, or external storage enclosure, the SAS interface ensures seamless compatibility and plug-and-play functionality. Say goodbye to compatibility issues and complicated setup processes, and enjoy the convenience of effortless connectivity.
Reduced Latency
The Dell 18M8N Hard Drive's SAS 12Gbps interface offers reduced latency, resulting in faster access to your data. Whether you are accessing files for work or retrieving media for entertainment purposes, the low latency provided by this interface ensures a smooth and responsive user experience. Say goodbye to waiting for your data to load and enjoy instant access with the Dell 18M8N Hard Drive.
Buffer: 512MB
Enhanced Performance
The Dell 18M8N Hard Drive's generous 512MB buffer significantly enhances its overall performance. The buffer acts as a temporary storage area where frequently accessed data is stored, allowing for faster access times and improved read/write speeds. Whether you are accessing multiple files simultaneously or dealing with large datasets, the 512MB buffer ensures an efficient and responsive user experience.
Seamless Multitasking
The 512MB buffer of the Dell 18M8N Hard Drive enables seamless multitasking capabilities. With the ability to store and retrieve frequently accessed data quickly, this buffer ensures smooth transitions between different tasks and applications. Whether you are running resource-intensive software or juggling multiple projects, the 512MB buffer allows for effortless multitasking without any performance degradation.
Reduced Disk Thrashing
Disk thrashing occurs when a hard drive is constantly seeking data due to insufficient buffer space. The 512MB buffer of the Dell 18M8N Hard Drive helps reduce disk thrashing by providing ample space for frequently accessed data. This means that your hard drive spends less time seeking data, resulting in smoother operations, reduced wear and tear on the drive, and improved overall performance.
Improved System Responsiveness
The 512MB buffer significantly improves system responsiveness by reducing lag and minimizing delays. Whether you are launching applications, opening files, or performing complex calculations, the Dell 18M8N Hard Drive's buffer ensures that your system responds promptly to your commands. Enjoy a snappy and responsive computing experience with this high-performance hard drive.
Efficient Data Caching
The 512MB buffer acts as an efficient data cache, storing frequently accessed data for quicker retrieval. By caching data in the buffer, the Dell 18M8N Hard Drive minimizes the need to access the slower main storage area, resulting in faster data access times. This is particularly beneficial for tasks that involve repetitive operations or working with large datasets, as it significantly speeds up data retrieval processes.
Form Factor: NL
Optimal Storage Density
The Dell 18M8N Hard Drive's NL (Nearline) form factor offers optimal storage density. With its compact size and efficient design, this hard drive allows you to maximize your storage capacity without occupying excessive physical space. Whether you have limited space in your workstation or need to fit multiple drives in a server rack, the NL form factor of this hard drive provides a perfect balance between storage capacity and size.
Flexible Installation Options
The NL form factor of the Dell 18M8N Hard Drive offers flexible installation options to suit your specific needs. Whether you prefer to mount the drive internally or use it in an external enclosure, the NL form factor ensures compatibility with various mounting systems. This allows you to seamlessly integrate the hard drive into your existing setup or adapt it to different configurations as required.
Improved Airflow and Cooling
The compact size of the NL form factor contributes to improved airflow and cooling within your system. By occupying less space, this hard drive enables better airflow around the components, reducing the risk of overheating and ensuring optimal performance. Whether you are using the Dell 18M8N Hard Drive in a desktop computer or a server environment, its NL form factor helps maintain a stable operating temperature for reliable and efficient operation.
Space-Saving Solution
If you are looking to save space without compromising on storage capacity, the Dell 18M8N Hard Drive's NL form factor is an ideal choice. Its compact size allows you to optimize your storage infrastructure by fitting more drives into a limited space. Whether you are building a small-scale NAS (Network-Attached Storage) system or expanding your existing server capacity, the NL form factor offers a space-saving solution that meets your storage needs.
Easy Maintenance and Upgrades
The NL form factor of the Dell 18M8N Hard Drive simplifies maintenance and upgrades. Whether you need to replace a faulty drive or expand your storage capacity, the NL form factor makes it easy to access and swap out drives without disrupting your entire system. This allows for hassle-free maintenance and seamless upgrades, ensuring that your storage solution remains efficient and up-to-date.