Description
Suitable Performance
The Western Digital HUH721212AL5205 12TB 7.2K RPM SAS-12GBPS 256MB hard drive is a high-performance hard drive that is suitable for use in enterprise storage environments.
First, its high storage capacity of 12TB is well-suited for large data sets, making it a good option for organizations that need to store large amounts of data.
Second, its 7.2K RPM spindle speed, SAS-12GBps interface, and 256MB cache buffer all contribute to its high I/O performance. The 7.2K RPM spindle speed is faster than the typical 5.4K RPM spindle speed found in standard hard drives, which allows for faster data access. The SAS-12GBps interface provides faster data transfer speeds than SATA interfaces, which is especially useful for high-bandwidth applications such as data warehousing, big data analytics, and video streaming. The 256MB cache buffer is a high-speed memory that stores frequently accessed data, which means that the drive can access this data quickly without having to read it from the physical disk.
Reliability
The Western Digital HUH721212AL5205 12TB 7.2K RPM SAS-12GBPS 256MB hard drive is a reliable option for enterprise storage.
First, Western Digital is a well-established and reputable brand in the hard drive industry, and they have a history of producing high-quality and reliable products.
Second, this hard drive is designed for use in enterprise storage environments, which means it has been built to withstand the demands of high-usage and 24/7 operation. It is built with high-quality components and undergoes extensive testing to ensure it can withstand the rigors of enterprise use.
Third, this hard drive features advanced technologies such as error correction code (ECC) and self-monitoring, analysis, and reporting technology (SMART) to detect and correct errors in data and also, to monitor the drive’s health and performance.
Fourth, it also comes with a warranty, which gives customers peace of mind knowing that they can contact the manufacturer if they experience any issues with the drive.
Good
Side of This
The Western Digital HUH721212AL5205 12TB 7.2K RPM SAS-12GBPS 256MB hard drive has several good sides, which include:
- High Storage Capacity: With a capacity of 12TB, this hard drive offers ample storage space for large data sets, making it suitable for organizations that need to store large amounts of data.
- High I/O Performance: The 7.2K RPM spindle speed, SAS-12GBps interface, and 256MB cache buffer all contribute to the hard drive’s high I/O performance, which is essential for high-bandwidth applications such as data warehousing, big data analytics, and video streaming.
- Reliability: The hard drive is built to withstand the demands of enterprise use, and it features advanced technologies such as error correction code (ECC) and self-monitoring, analysis, and reporting technology (SMART) to detect and correct errors in data and also, to monitor the drive’s health and performance.
- Compatible with SAS interface: SAS interface is a high-performance interface which allows for faster data transfer rate as compared to SATA interface.
- Warranty: The hard drive comes with a warranty, which gives customers peace of mind knowing that they can contact the manufacturer if they experience any issues with the drive.
- Enterprise Grade: This drive is designed for use in enterprise storage environments, which means it has been built to withstand the demands of high-usage and 24/7 operation, making it more reliable and durable.
General InformationManufacturer: Western Digital
Manufacturer Part Number: HUH721212AL5205
Type: Hard Disk Drive (HDD)
Sub-Type: SAS-12GBPS
RPM: 12TB-7.2K
Product Line : Ultrastar
Product Series : Ultrastar DC HC520
Product Name : Ultrastar DC HC520 12TB Enterprise Hard Drive.
Applications/Environments
Enterprise And Data Center Applications Where Capacity Density, Power Efficiency And Reliability Are Paramount
Cloud & Hyperscale Storage
Massive Scale-Out (Mso), High-Density Data Centers
Distributed File Systems
Bulk Storage Using Object Storage Solutions Like Cephâ„¢ And Openstack Swift
Primary And Secondary Storage For Hadoop® To Support Big Data Analytics
Centralized Video Surveillance
Ideal For All Mainstream Enterprise Capacity Applications
Key FeaturesStorage Capacity : 12 TB
Enclosure : Internal
Max. Areal Density : 864 GBITS/SQ. IN
Interface : SAS-12GBPS
Drive Dimensions : 3.5 Inch
Mtbf : 2.5 Million Hours
Drive PerformanceInterface Transfer Rate : 1200 MBPS
Sustained Transfer Rate : 243 MBPS (Read), 255 MBPS (Write)
Seek Time (Read, Typical) : 8.0 MS
Seek Time (Write, Typical) : 8.6 MS
Average Latency : 4.16 MS
Buffer : 256 MB
Rotational Speed : 7.2K RPM