Western Digital Huh721212al4205 SAS 12TB 12GBPS 7.2K RPM Hard Drive | Refurbished

The Western Digital HUH721212AL4205 hard drive has a SAS (Serial Attached SCSI) interface. SAS is a high-speed and high-performance interface used for connecting storage devices to a computer or server. It is commonly used in enterprise-level environments, such as data centers, and is considered to be more reliable and faster than SATA (Serial ATA) interfaces.

SAS supports data transfer rates of up to 12 gigabits per second (GB/s), which is significantly faster than SATA’s maximum data transfer rate of 6 GB/s. SAS also provides improved error detection and correction, which helps to ensure data integrity and reduces the chances of data loss.

SAS also supports multiplexing, which allows multiple devices to share a single SAS port. This allows for more efficient use of server resources and can help to reduce costs.

Additionally, SAS interfaces also support hot-swapping, which allows you to replace a failed drive without shutting down the system, allowing for minimal downtime.

The Western Digital HUH721212AL4205 is a SAS (Serial Attached SCSI) hard drive with a capacity of 12 terabytes (TB). It has a data transfer rate of 12 gigabits per second (GBps) and a rotation speed of 7,200 revolutions per minute (RPM). SAS is a type of interface that is commonly used in enterprise-level storage systems and servers, as it provides faster data transfer speeds and greater reliability compared to SATA. The high capacity and fast data transfer rate of this hard drive make it well-suited for use in large-scale data storage applications such as data centers, cloud storage, and video surveillance.

The Western Digital HUH721212AL4205 SAS hard drive is designed for use in enterprise-level storage systems and servers, where reliability is of critical importance. SAS interface provides greater reliability compared to SATA due to its faster data transfer speeds and dual-ported design. The drive has 12GB/s data transfer rate and 7.2K RPM spindle speed , which means it can handle heavy workloads and provide faster read and write speeds.

Additionally, Western Digital incorporates various technologies in their hard drives to enhance reliability, such as Error Correction Code (ECC) and advanced power management features. ECC detects and corrects data errors during read and write operations, which can help prevent data corruption. Advanced power management features, such as power-saving modes, can help prolong the life of the hard drive by reducing wear and tear on the mechanical components.