Description
Product Overview of the HGST HUH721010AL5204 Hard Disk Drives
In the realm of data storage, Hard Disk Drives (HDDs) play a crucial role, offering vast storage capacities for various applications. One such notable player in this arena is the HGST HUH721010AL5204, a 10TB HDD boasting a rotational speed of 7.2K RPM and utilizing the SAS-12GBPS interface. In this detailed exploration, we will delve into the key features, technological specifications, and potential use cases of this storage device.
Storage Capacity: 10TB
The HGST HUH721010AL5204 stands out with its impressive 10TB storage capacity. This massive amount of storage makes it suitable for applications requiring extensive data storage, such as enterprise-level servers, data centers, and storage arrays.
Rotational Speed: 7.2K RPM
The rotational speed of a hard drive is a critical factor influencing its performance. With a speed of 7.2K RPM (Revolutions Per Minute), the HUH721010AL5204 strikes a balance between data transfer rates and energy efficiency. This rotational speed is common in many enterprise-grade HDDs, offering a good compromise between speed and reliability.
SAS-12GBPS Interface
The choice of interface is vital for seamless communication between the HDD and other components of a system. The HUH721010AL5204 employs the SAS (Serial Attached SCSI) interface with a speed of 12GBPS (Gigabits Per Second). This high-speed interface ensures efficient data transfer between the hard drive and the host system, making it suitable for demanding enterprise environments.
Technological SpecificationsHelium Sealed Design
One notable technological feature of the HGST HUH721010AL5204 is its helium-sealed design. Helium, being lighter than air, reduces the air resistance inside the drive, allowing for smoother and more efficient disk rotation. This design contributes to lower power consumption and improved heat dissipation.
Advanced Format Technology
The HUH721010AL5204 incorporates Advanced Format Technology, a storage format that utilizes larger sector sizes compared to traditional HDDs. This technology enhances data storage efficiency, improves error correction capabilities, and optimizes overall drive performance.
Vibration and Environmental Sensors
To ensure data integrity and reliability, this HDD is equipped with vibration and environmental sensors. These sensors monitor the operating conditions of the drive and adjust performance parameters to mitigate the impact of vibrations and environmental factors, providing a more stable and resilient storage solution.
Use CasesEnterprise Storage Systems
The high storage capacity, coupled with the SAS-12GBPS interface, makes the HUH721010AL5204 an ideal choice for enterprise storage systems. It can efficiently handle large volumes of data in environments where reliability and performance are paramount, such as enterprise servers and storage arrays.
Data Centers
In the context of data centers, where the demand for storage capacity is insatiable, the 10TB capacity of this HDD becomes particularly advantageous. Its robust design and advanced features make it suitable for the rigorous demands of data center operations.
Surveillance Systems
Surveillance systems often require high-capacity storage with continuous read-and-write operations. The HUH721010AL5204, with its 7.2K RPM speed and vibration sensors, can cater to the demands of surveillance applications where data integrity and reliability are critical.
Backup and Archiving
Given its substantial storage capacity, the HUH721010AL5204 can serve as a reliable solution for backup and archiving purposes. Its helium-sealed design and advanced format technology contribute to long-term data preservation, making it suitable for archival systems.
Reliable and Durable Design
The Reliable and Durable Design with 7.2K RPM Spindle Speed refers to the rotational speed of the disk platters inside the hard drive. In the case of the HGST HUH721010AL5204 10TB 7.2K RPM SAS-12GBPS Hard Drive, the disk platters spin at a rate of 7,200 rotations per minute (RPM). This spindle speed provides several benefits to the overall performance and reliability of the hard drive.
Firstly, a 7.2K RPM spindle speed allows for faster access to data stored on the disk platters. This results in improved read and write performance, making the hard drive ideal for demanding applications that require fast access to large amounts of data.
Secondly, a 7.2K RPM spindle speed is more durable than slower speeds. The increased speed places less stress on the hard drive’s components, reducing the likelihood of failures and malfunctions. This, in turn, provides a higher level of reliability and a longer lifespan for the hard drive.
Enhanced Performance with 64MB Cache
The HGST HUH721010AL5204 10TB 7.2K RPM SAS-12GBPS Hard Drive features enhanced performance with a large 64MB cache. A cache is a high-speed memory buffer that stores frequently accessed data for quick retrieval. By having a large cache, the drive can quickly access and transfer large amounts of data, resulting in faster data access times and improved system performance.
The 64MB cache allows the drive to buffer data that is frequently accessed, reducing the time required to access the data from the disk platters. This leads to improved overall system performance, as the drive can quickly access the required data without having to wait for it to be retrieved from the disk.
This large cache size is particularly beneficial for applications that require fast data access, such as database management, video editing, and scientific simulations. By having a large cache, the drive can provide faster data access times and improved performance for these applications, making it an ideal storage solution for demanding enterprise environments.
Advanced Error Correction
Advanced Error Correction with SMART and RAID Support is a feature of the HGST HUH721010AL5204 10TB 7.2K RPM SAS-12GBPS Hard Drive that ensures the reliability and stability of stored data.
SMART (Self-Monitoring, Analysis, and Reporting Technology) is a system built into the hard drive that monitors its performance and predicts potential failures before they occur. This allows the hard drive to report back any potential issues and gives the user time to replace the hard drive before data loss occurs.
RAID (Redundant Array of Inexpensive Disks) is a technology that uses multiple hard drives to provide increased data protection and performance. The data is stored across multiple drives, which reduces the risk of data loss in the event of a single drive failure.
General Information about the HGST HUH721010AL5204
- Manufacturer: HGST
- Model Number or SKU# HUH721010AL5204
- Product Type: Hard Disk Drive (HDD)
Key Features of the 10TB Internal Hard Drive
- Storage Capacity: 10 Terabytes
- Enclosure: Internal (Installed inside your device)
- Max. Areal Density: 816 Gigabits per square inch (High data storage density)
- Interface: SAS-12Gbps (High-speed Serial Attached SCSI interface)
- Drive Dimensions: 3.5 Inches (Physical size of the hard drive)
- MTBF (Mean Time Between Failures): 2.5 Million Hours (Average time before a failure might occur)
Drive Performance
- Interface Transfer Rate: 1200 Megabits per second (Mbps)
- Sustained Transfer Rate:Read: 249 Mbps
- Write: 237 Mbps (Continuous data transfer rates)
- Seek Time (Typical):Read: 8.0 milliseconds
- Write: 8.6 milliseconds (Time taken to locate and retrieve data)
- Average Latency: 4.16 milliseconds (Delay in data retrieval)
- Buffer: 256 Megabytes (Temporary data storage for efficient data transfer)
- Rotational Speed: 7200 Revolutions per minute (RPM) (Speed at which the hard drive platters spin)
Overall, In conclusion, the HGST HUH721010AL5204 10TB 7.2K RPM HDD SAS-12GBPS is a formidable storage solution designed for demanding applications. Its blend of high storage capacity, rotational speed, and advanced technological features positions it as a reliable choice for enterprise environments, data centers, surveillance systems, and archival purposes. As technology continues to evolve, the role of such storage devices becomes increasingly pivotal in supporting the ever-expanding digital landscape.
