161-BBVQ Dell 20TB 7.2K Near Line SAS-12GBPS 512e Hot-plug Hard Drive | Brand New 2 Years Warranty

The Dell 161-BBVQ 20TB 7.2K RPM Near Line SAS-12GBPS 512e Hot-plug hard drive is a high-capacity, high-performance storage device that is designed for use in enterprise-level servers and storage systems.

In terms of interface, the 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 the SAS interface.

the hard drive is a NL (Nearline) form factor. NL hard drives are designed to offer high-performance and high-capacity storage at a lower cost per GB than traditional enterprise-level hard drives, they are typically used in applications that require high storage density and high-performance data transfer. It should be compatible with any system or device that can accommodate a NL form factor hard drive.

In terms of rotation speed, the hard drive has a rotation speed of 7.2k RPM which is standard for high-performance hard drives, it should be compatible with any system or device that supports this rotation speed.

This Item which is an advanced format that uses a larger physical block size (4,096 bytes) than the traditional 512-byte block size. This allows for more efficient use of disk space and can improve performance. It should be compatible with any system or device that supports 512e sector size.

The “hot-plug” feature allows for the drive to be inserted or removed from the system while it is running, which can be useful for maintenance or upgrade purposes. It should be compatible with any system or device that supports hot-swap hard drives.

Exceptional Compatibility

The Dell 20TB SAS-12GBPS 512e Hot-plug hard drive is compatible with Dell PowerEdge servers that support hot-plug hard drives, SAS-12Gbps hard drives and have a SAS interface. This drive is also compatible with systems that support the SAS-3 standard, which allows for faster data transfer speeds and improved performance.

It is important to check the compatibility list provided by Dell’s website to ensure the drive is compatible with your specific Dell PowerEdge server model. The server’s BIOS and RAID controller must also be compatible with the drive and the server must have the necessary power and cooling to support the additional storage capacity.

That this drive is a 512-byte emulation drive, which means it is designed to emulate a 512-byte sector size to maintain backward compatibility with legacy systems that are not designed to handle the larger 4K sector size.

Make sure the server’s BIOS and RAID controller are compatible with the drive and that the server has the necessary power and cooling to support the additional storage capacity. It’s also important to note that this drive is hot-plug capable, so it can be inserted or removed from the server while it is running without the need to power down the server, which allows for easier maintenance and less downtime.

Backup & Restore Facilities

Backing up and restoring a 20TB SAS-12GBPS Hot-plug hard drive can be done through various methods. Some popular methods include:

1. Disk imaging software: This type of software creates an exact copy of the hard drive, including the operating system, files, and settings. This can be useful for restoring the entire hard drive in case of a failure.
2. File-level backup: This method involves backing up specific files or folders rather than the entire hard drive. This can be useful for restoring individual files or folders in case of accidental deletion or corruption.
3. Cloud Backup: This method involves storing backups on a remote server, usually on the cloud. This allows for easy access to backups from any location and added security in case of a disaster at the local site.

It’s important to schedule regular backups, and to test the restore process periodically to ensure that the backups are working correctly and can be used to restore data in case of an emergency.

It’s also important to consider the backup storage capacity, if the backup storage capacity is less than the 20TB, you will need to look into more advanced backup solutions such as tape libraries or disk-to-disk-to-cloud backups.