Description
More Information
The Dell 161-BBUS is a 20 terabyte (TB) hard drive that spins at 7,200 rotations per minute (RPM) and uses the SAS (Serial Attached SCSI) interface with a 12 gigabyte per second (GB/s) data transfer rate. It is intended for use in enterprise-grade storage systems and servers. This hard drive can store very large amount of data and can read/write data very quickly due to its high RPM and fast data transfer rate.
The reliability of the Dell 20TB 7.2k RPM SAS 12GBPS hard drive, like other hard drives, can depend on a variety of factors, such as the manufacturer, model, and usage conditions. Dell is a well-known and reputable manufacturer of hard drives, and their enterprise-level hard drives typically undergo extensive testing and quality control to ensure high levels of reliability.
However, it’s important to note that all hard drives will eventually experience some level of failure, and larger capacity hard drives may have a higher risk of failure due to the larger number of storage platters and read-write heads. Additionally, it’s important to note that the reliability of a hard drive can also depend on the usage conditions, such as the environment in which the drive is used and the level of vibration and shock it is exposed to.
To ensure the best possible reliability, it’s important to use the drive in an appropriate environment, and to use proper techniques when handling and installing the drive. Additionally, to ensure the best possible data protection, it’s recommended to have a backup strategy in place and use RAID or other redundancy techniques.
High Performance
The performance of a Dell 20TB 7.2k RPM SAS 12 Gbps hard drive would be considered good for a hard disk drive. The 7200 RPM speed is considered fast for a hard drive, providing relatively quick data access times for tasks that require sequential read and write operations. The SAS 12 Gbps interface is also a newer and faster interface than SATA, which will provide better overall performance.
The 20TB of storage capacity is also very large, making it a good option for tasks that require a lot of storage space such as backups, archiving, and media storage. However, it’s worth noting that hard drives, in general, have slower read-write performance compared to solid-state drives (SSDs) due to the mechanical nature of their data access.
It’s recommended to check the product specification and reviews before purchasing the product and evaluate if the specific model of the HDD is suitable for the intended usage. Keep in mind that the performance of the drive will also depend on the RAID configuration, controller, and the workload. Additionally, it’s important to make sure that the system where the drive is going to be installed is compatible with the drive and can support the SAS 12 Gbps interface.
Drive Compatibility
The compatibility of a hard drive, such as the 20TB SAS hard drive, can depend on a variety of factors, including the interface, form factor, and power requirements.
In terms of interface, this hard drive uses the SAS (Serial Attached SCSI) interface, which is a high-performance and reliable interface that is commonly used in data centers and other enterprise environments. It should be compatible with any system or device that supports SAS interface.
In terms of form factor, the hard drive is a 3.5-inch form factor, which is a common size for enterprise-level hard drives. It should be compatible with any system or device that can accommodate a 3.5-inch hard drive.
In terms of power requirements, the hard drive requires a standard 12V power supply and will consume power accordingly. It’s recommended to check the power requirements of the device or system in which the drive will be installed to ensure compatibility.
It’s always a good idea to check the vendor’s documentation or consult with the vendor’s technical support team to ensure compatibility before installing a new hard drive.
General Information about this Dell 161-BBUS
- Manufacturer: Dell
- Part Number or SKU# 161-BBUS
- Product Type: Hard Disk Drive With Tray
- Interface Type: SAS 12GBPS
Technical Information of 20TB Hard Drive
- Rotational Speed: 7200 Rpm
- Features: Advanced Format 512e
- Capacity: 20 TB
- Form Factor: 3.5inch
Dimension and Weight for 3.5 Inch Hard Disk
- Width: 4 Inch
- Depth: 5.8 Inch
- Height: 1 Inch
- Weight: 1.52 Lbs
Compatibility
- 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
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model’s matching features with your current system.
