Description
Introduction to the Dell 0M7D8Y Hard Drive
The Dell 0M7D8Y hard drive is a high-capacity, high-performance data storage solution designed for use in enterprise-level storage systems and servers. With a storage capacity of 2TB and a rotational speed of 7.2K RPM, this hard drive provides fast and reliable data access for demanding applications. The drive features a SAS 12 Gbps interface and a 64MB cache, which help to further improve data transfer speeds and overall system performance.
The 0M7D8Y hard drive is designed for use in Dell PowerEdge and PowerVault servers, and features a Large Form Factor (LFF) for increased storage capacity. The drive is built with quality components and undergoes rigorous testing to ensure reliability and durability, making it a suitable solution for long-term data storage needs.
SAS Interface and Data Transfer Speed
SAS (Serial Attached SCSI) is a high-speed data storage interface used in enterprise-level storage systems and servers. It uses a serial data transfer approach and supports data transfer speeds of up to 12 Gbps. The 0M7D8Y hard drive supports the SAS 12 Gbps interface, which provides fast and reliable data transfer performance. This is especially important for high-performance applications that require fast access to large amounts of data, such as database systems, virtualization, and data analytics. The SAS interface also supports multiple device connectivity and hot-swapping, making it a flexible and scalable solution for data storage needs.
7.2K RPM and 64MB Cache for Improved Performance
The 0M7D8Y hard drive has a rotational speed of 7.2K RPM (Revolutions Per Minute), which is a measure of how quickly the disk platters spin inside the drive. The higher the RPM, the faster the disk can access data. With a 7.2K RPM, the 0M7D8Y hard drive provides improved performance compared to slower 5.4K RPM hard drives.
The 64MB cache is a high-speed memory buffer located on the hard drive that stores frequently accessed data for faster retrieval. The larger the cache size, the more data can be stored and accessed quickly. The 64MB cache on the 0M7D8Y hard drive provides improved performance by allowing the drive to access frequently used data faster and more efficiently. This results in faster data transfer speeds and improved overall system performance.
Large Form Factor for Increased Storage Space
The Large Form Factor (LFF) is a size standard for hard drives used in enterprise-level storage systems and servers. LFF hard drives are larger in physical size compared to their Small Form Factor (SFF) counterparts and can offer increased storage capacity. The 0M7D8Y hard drive is a LFF drive, which means it offers more space for data storage compared to SFF drives of the same capacity.
LFF hard drives are commonly used in large-scale storage systems and data centers where high capacity storage is a priority. The larger physical size of LFF drives allows for more disk platters, which in turn allows for higher storage capacity. Additionally, the larger form factor of LFF drives provides more surface area for the disk read/write head to access data, which can result in improved performance compared to smaller drives.
Detail Description
- Manufacturer Name: Dell
- Manufacturer Part Number: 0M7D8Y
- Type : Hard Drive – Hot-Swap – Nearline
- Sub-Type: SAS 12GBPS 2TB 7.2K RPM
Specifications
- Storage Capacity : 2 TB
- Drive Dimensions : 3.5 Inch
- Interface : SAS-12GBPS
- Data Transfer Rate : 1.2 GBPS
- Features : Advanced Format 512n
Performance
- Drive Transfer Rate: 1.2 GBPS (External)
- Spindle Speed : 7.2K RPM
- Expansion & Connectivity
- Interfaces : 1 X SAS 12GBPS
- Compatible Bays : 1 X – 3.5inch
Dimension and Weight
- Width : 4 Inch
- Depth : 5.8 Inch
- Height : 1 Inch
- Weight : 1.52 Lbs
Compatibility
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