Description
Introduction of 8TB Hard Drive
The Dell 8TB 7.2K RPM SAS-12GBPS 512E Hard Drive, model number 391KC, is a high-capacity storage solution for enterprise and data center applications. It offers a large storage capacity of 8TB, which is ideal for storing large amounts of data such as videos, images, and other files. The hard drive has a rotation speed of 7.2K RPM and a SAS-12GBPS interface, which ensures fast data transfer speeds and high performance.
The 512E feature refers to the 512-byte emulation mode that allows the hard drive to operate in legacy systems which are designed to work with 512-byte sector drives.
Comparison of 391KC Hard Drive
When compared to other hard drives in the market, the 391KC Dell 8TB 7.2K RPM SAS-12GBPS 512E Hard Drive stands out for its large storage capacity and high performance. Here are a few ways in which it compares to other hard drives:
- Storage capacity: The 8TB capacity of the 391KC hard drive is significantly larger than many other hard drives on the market, making it a great option for storing large amounts of data.
- Speed: With a rotation speed of 7.2K RPM, this hard drive is faster than many other hard drives with a slower 5400RPM or 7200RPM. This allows for faster data transfer speeds, which can be beneficial for applications that require fast access to large amounts of data.
- Interface: The SAS-12GBPS interface on this hard drive is faster than the SAS-6GBPS or SATA-6GBPS interface found on many other hard drives. This allows for faster data transfer speeds, which can be beneficial for applications that require fast access to large amounts of data.
- Durability: The 391KC hard drive is built to withstand the rigors of enterprise-level use, with features such as hot-swappability and advanced error correction. This makes it a more reliable option than some consumer-grade hard drives.
- Legacy support: The 512E feature of the hard drive allows it to operate in legacy systems which are designed to work with 512-byte sector drives. This can be a useful feature for organizations that still rely on older systems or have limited budget for upgrading.
When compared to solid state drives (SSD), the 391KC hard drive has a slower data transfer speed and access time, however, the cost per GB is much lower than SSDs, making it more budget-friendly option for high capacity storage.
Data Center Applications
The Dell 8TB 7.2K RPM SAS-12GBPS 512E Hard Drive, model number 391KC, is well-suited for a variety of enterprise and data center applications. Here are a few examples of how this hard drive can be used:
- Backup and archiving: With its large storage capacity, this hard drive is ideal for backing up and archiving large amounts of data. It can be used in a variety of backup and archiving systems, including tape libraries, disk-based backup systems, and cloud-based storage solutions.
- High-density storage systems: This hard drive is designed to operate in high-density storage systems, making it a great option for data centers and other organizations that need to store large amounts of data in a small space.
- Server and storage arrays: The hard drive can be used in server and storage arrays, providing high-performance storage for a variety of applications, such as databases, virtualization, and more.
- Surveillance systems: With its high storage capacity and high performance, the hard drive can be used in surveillance systems, such as CCTV and video recording systems, to store large amounts of video footage.
- Media and entertainment: The hard drive can be used in the media and entertainment industry to store and access large amounts of video, audio, and other multimedia files.
- Medical and scientific research: The hard drive can be used to store and access large amounts of data generated by medical and scientific research, such as medical images, genomics data and more.
- Legacy systems: The 512E feature of the hard drive allows it to operate in legacy systems which are designed to work with 512-byte sector drives. This can be a useful feature for organizations that still rely on older systems or have limited budget for upgrading.
Main Features
- Brand Name Dell
- Type HDD
- Sub-Type SAS-12GBPS
- Manufacturer Part Number 391KC
Performance
- Product Type Internal Hard Drive
- Form Factor 3.5-inch
- Capacity 8 TB
- Spindle Speed 7200 RPM
- Drive Interface Type SAS 12.0 Gbps
Expansion & Connectivity
- Interfaces 1 X Serial Attached Scsi – 12gbps
- Compatible Bays 1 X Hot-plug – 3.5inch
Dimension and Weight
- Width : 4 Inch
- Depth : 5.8 Inch
- Height : 1 Inch
- Weight : 1.52 Lbs
Compatibility:
- Poweredge R230
- Poweredge R330
- Poweredge R430
- Poweredge R530
- Poweredge R730
- Poweredge r730xd
- Poweredge T330
- Poweredge T430
- Poweredge T630
