Description
Product Specifications of the Dell XWM1W
The Dell XWM1W is a hard disk drive (HDD) designed for use in servers. It has a storage capacity of 4 terabytes (TB) and a speed of 7200 revolutions per minute (RPM). It uses the Serial-Attached SCSI (SAS) interface, which provides a fast data transfer rate of 12 gigabits per second (Gbps). This drive has a 512n format and a large form factor (LFF) of 3.5 inches, making it compatible with most server hot plug systems. In this article, we will explore in detail the features and benefits of the Dell XWM1W 4TB SAS HDD.
Storage Capacity
The Dell XWM1W has a storage capacity of 4 terabytes (TB), which is a significant amount of storage for server applications. This large capacity is ideal for storing large files, such as databases, videos, and images. It also allows for the consolidation of multiple smaller drives into a single larger drive, reducing complexity and improving manageability. With this drive, server administrators can save time and effort by managing fewer drives, while also providing ample storage for their applications.
Speed
The Dell XWM1W has a speed of 7200 revolutions per minute (RPM). This speed is suitable for server applications that require high-speed data transfer, such as databases, virtualization, and cloud computing. The high RPM of this drive provides fast access to data, resulting in faster application performance and improved productivity.
Serial-Attached SCSI (SAS) Interface
The Dell XWM1W uses the Serial-Attached SCSI (SAS) interface, which is a high-speed data transfer technology designed for server applications. SAS provides a data transfer rate of 12 gigabits per second (Gbps), which is faster than SATA (Serial Advanced Technology Attachment) and SCSI (Small Computer System Interface) interfaces. This fast data transfer rate enables the drive to quickly access and transfer data, resulting in improved application performance and productivity.
512n Format
The Dell XWM1W uses a 512n format, which means that it uses 512 bytes of data per sector. This format is commonly used in server applications and provides improved reliability and performance. The 512n format is also compatible with most server systems, making it easy to integrate into existing server environments.
Large Form Factor (LFF)
The Dell XWM1W has a large form factor (LFF) of 3.5 inches, which is the standard size for server hard disk drives. This form factor allows the drive to fit into most server hot plug systems, making it easy to install and replace without having to power down the server. The LFF form factor also provides ample space for cooling and reduces the risk of drive failure due to overheating.
Hot Plug Support
The Dell XWM1W supports hot plug, which means that it can be installed or removed from a server without having to power down the server. This feature allows for easy maintenance and upgrades, reducing downtime and improving server availability. Hot plug support is especially important in server applications that require continuous operation and cannot afford any downtime.
Reliability
The Dell XWM1W is a reliable and durable hard disk drive designed for server applications. It has a mean time between failures (MTBF) of 1.2 million hours, which means that it is designed to last for a long time. This drive also has a built-in error correction code (ECC) that detects and corrects errors on the fly, ensuring data integrity and reducing the risk of data loss. The Dell XWM1W is also designed to operate under heavy workloads, making it suitable for demanding server applications.
Main Information about the Dell XWM1W
- Manufacturer: Dell
- Part Number or SKU# XWM1W
- Product Type: Hard Disk Drive
Performance
- Spin Speed : 7200 RPM
- Drive Transfer Rate : 1200 MBPS (External)
- Interfaces : 1 X SAS 12GBPS
- Compatible Bays : 1 X Hot-Swap – 3.5
Dimensions and Weight
- Width: 4 Inch
- Depth: 5.8 Inch
- Height: 1 Inch
- Weight: 1.52 Lbs
Compatibility
- Poweredge R310
- Poweredge R320
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- Poweredge T320
- Poweredge T410
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- Poweredge T430
- Poweredge T610
- Poweredge T620
- Poweredge T630
- Poweredge T710
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- Powervault MD3200
- Powervault MD3200I
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