Description
More Feature
The Dell 0NKR4 is a 14 terabyte (TB) hard drive with a rotation speed of 7,200 revolutions per minute (RPM). It uses the SATA (Serial ATA) interface and has a data transfer rate of 6 gigabytes per second (GBps). It also has a 256 megabyte (MB) buffer and uses the 512e format, which is a variation of the 512-byte sector format that allows for larger physical block sizes. This hard drive is designed for use in servers and it is 3.5 inch in size. It is also hot pluggable which means that it can be replaced without shutting down the server. This feature allows for easy maintenance and reduces downtime.
The 14TB storage capacity of this drive allows for large amounts of data to be stored, which can increase the overall performance and storage capacity of the system.
It also depends on the interface used, for example, SAS-12GBPS or SATA-6GBPS, SAS interface is generally considered to be faster and more reliable than SATA, but this may not always be the case.
Ultimately, the performance of the drive will be influenced by how it is used and the specific workloads it is being used for. In a heavy workloads, the performance may be lower than in a light workloads.
It’s always recommended to use a RAID setup to increase the performance and data protection.
Hot Plug & Reliability
The Dell 14TB 7.2K RPM Hot Plug Hard Drive is a high-capacity, high-reliability storage solution that is designed for use in enterprise servers and storage systems. With a large storage capacity of 14TB and a rotational speed of 7200 RPM, this drive is capable of delivering fast data access for demanding workloads such as data analytics, virtualization, and cloud computing. Additionally, it is hot-pluggable, meaning it can be easily removed and replaced without the need to power down the system, making it well suited for use in mission-critical environments where data availability and protection are of the utmost importance. As for the interface, it could be either SAS or SATA but it’s not specified in the question. But it’s worth to mention that Dell provides a wide range of options that you can choose from, and you can check their website for more details.
High Performance
The performance of a Dell 14TB 7.2K RPM hard drive would depend on a variety of factors, including the interface used, the data transfer rate, and the workload of the system it is being used in.
7.2K RPM is considered a standard speed for enterprise-class hard drives, and in general, the slower the rotation speed, the higher the reliability due to less mechanical stress. However, the lower the speed, the slower the access time to the data.
The Dell 14TB 7.2K RPM hard drive would depend on several factors, such as the specific model of the drive, the system it is being used in, and the workload the drive is subjected to.
In general, the key specifications that contribute to the performance of a hard drive are:
- Storage capacity: A higher storage capacity allows for more data to be stored on the drive, increasing the overall storage capacity of the system.
- RPM: The rotation speed of the hard drive platters. A higher RPM results in faster data access times and improved overall performance.
- Interface: The interface used to connect the drive to the system. SAS and NVMe interfaces provide faster data transfer rates compared to SATA.
- Buffer: The buffer is used to temporarily store data being written to or read from the drive, allowing for faster data transfer.
- Format: The format of the hard drive can affect performance. For example, using a 512e format allows for larger storage capacities by using larger physical block sizes.
The 14TB capacity of this drive allows for large amounts of data to be stored, which can increase the overall performance of the drive. However, the drive’s performance will also depend on the conditions under which it is used and the workload the drive is subjected to.
Specifications:
Manufacturer : Dell
Mfg Part Number : 0NKR4
Dell Part Number : 400-BCYU
Product Type : Hard Disk Drive With Tray
Technical Information:
Storage Capacity: 14 TB
Form Factor : 3.5 Inch
Interface : SATA-6GBPS
Cache : 256 MB
Features : Advanced Format 512E
Rotational Speed : 7200 RPM
Performance:
Rotational Speed : 7200 RPM
External Transfer Rate : 600 MBPS
Buffer : 256 MB
EXPANSION & CONNECTIVITY :
Interfaces : 1 X SATA 6 GB/S
Compatible Bays : 1 X Hot-Swap – 3.5
Compatibility:
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