Western Digital 0F23668 Ultrastar HE8 8TB 7.2K RPM SATA 6GBPS HDD.

Product Overview of HDD SATA 6GBPS

Brand and Model

• Manufacturer: Western Digital
• Part Number: 0F23668
• Product Line: Ultrastar
• Product Series: He8
• Model Name: Ultrastar He8 Helium Platform 8TB Enterprise Hard Drive

Applications and Environments

Ideal Uses

• Enterprise and Data Center Solutions Requiring High Capacity and Energy Efficiency
• Cloud Storage Systems and Hyperscale Environments
• Massive Scale-Out (MSO) and High-Density Data Centers
• Distributed File Systems such as Ceph™ and Hadoop® for Big Data Analytics
• RAID Configurations
• Video Surveillance Systems and Content Distribution Networks

Key Features

Capacity and Performance

• Storage Capacity: 8 TB
• Form Factor: Internal
• Sector Size: 512 Bytes
• Maximum Areal Density: 664 Gbits/sq. Inch
• Interface: SATA 6Gbps
• Drive Dimensions: 3.5 Inches
• Mean Time Between Failures (MTBF): 2 Million Hours

Drive Performance

Speed and Efficiency

• Interface Transfer Rate: 600 Mbps
• Sustained Transfer Rate: 205 Mbps
• Typical Read Seek Time: 8.5 ms
• Average Latency: 4.16 ms
• Cache Buffer: 128 MB
• Rotational Speed: 7200 RPM

Physical Specifications

Dimensions and Weight

• Height: 26.1 mm
• Width x Depth: 101.6 mm x 147 mm
• Weight: 650 g

Rpm: 7200

Improved Performance

The Western Digital Ultrastar HE8 8TB HDD is equipped with a rotational speed of 7200 RPM (rotations per minute). This high RPM ensures that the hard drive can quickly access and retrieve data, resulting in improved performance. The faster the rotational speed, the quicker the read and write operations can be completed.

Quick Data Transfer

With a rotational speed of 7200 RPM, this HDD enables swift data transfer between the drive and the computer system. Whether you are copying files, running applications, or accessing large databases, the higher RPM ensures that data is transferred at a faster rate. This reduces waiting times and enhances overall productivity.

Smooth Multimedia Streaming

If you use your computer for multimedia purposes such as watching high-definition videos or playing graphics-intensive games, the 7200 RPM rotation speed of this HDD is particularly beneficial. It allows for smooth streaming and playback, minimizing buffering and ensuring an uninterrupted entertainment experience.

Interface: SATA-6GBPS

Faster Data Transfer

The Western Digital Ultrastar HE8 8TB HDD features a SATA-6GBPS interface. SATA (Serial Advanced Technology Attachment) is a widely used interface for connecting storage devices to computers. The 6GBPS specification indicates a transfer rate of 6 gigabits per second, which translates to faster data transfer between the hard drive and other components of your computer system.

Improved System Responsiveness

By utilizing the SATA-6GBPS interface, this HDD ensures improved system responsiveness. The faster data transfer rate allows for quicker access to files and applications, reducing lag and enhancing overall system performance. Whether you are multitasking or running resource-intensive software, the SATA-6GBPS interface ensures a smoother user experience.

Compatibility and Expandability

The SATA-6GBPS interface is widely supported by motherboards and other storage devices, making it highly compatible with various computer systems. Additionally, this interface provides future-proofing as it allows for easy expansion or upgrade of your storage capacity. You can connect the Western Digital Ultrastar HE8 8TB HDD to any system with a SATA-6GBPS port, ensuring seamless integration.

Buffer: 128MB

Enhanced Performance

The Western Digital Ultrastar HE8 8TB HDD features a generous buffer size of 128MB. The buffer, also known as cache, acts as a temporary storage area for frequently accessed data. With a larger buffer, more data can be stored in the cache, reducing the time it takes to retrieve information from the hard drive. This results in enhanced performance and faster data access.

Seamless Multi-Tasking

A larger buffer size enables smooth multi-tasking on your computer system. When you have multiple applications running simultaneously, the buffer helps to handle the data requests efficiently. The 128MB buffer of this HDD ensures that there is enough space to store data from different applications, allowing for seamless switching and improved productivity.

Optimized Workloads

The 128MB buffer size is particularly beneficial for users who work with large files or perform data-intensive tasks. Whether you are editing videos, working with complex software, or running virtual machines, the larger buffer allows for optimized workloads. It reduces the time it takes to access and process data, resulting in smoother workflow and increased efficiency.

Sector Size: 512E

Higher Storage Efficiency

The Western Digital Ultrastar HE8 8TB HDD utilizes a sector size of 512E (512 emulation). Traditional hard drives typically use a sector size of 512 bytes. However, the 512E sector size allows for higher storage efficiency by emulating 4K sector sizes. This means that the hard drive can store more data within the same physical space.

Improved Error Correction

The 512E sector size also improves error correction capabilities. By using larger sectors, the hard drive can perform more accurate error correction, reducing the chances of data corruption or loss. This ensures the integrity and reliability of your stored data, making it an essential feature for users who require secure and error-free storage.

Compatibility and Flexibility

The 512E sector size is widely supported by modern operating systems and software applications. It offers compatibility with both older systems that use 512-byte sectors and newer systems that support larger sector sizes. This flexibility allows the Western Digital Ultrastar HE8 8TB HDD to be seamlessly integrated into a wide range of computer systems, ensuring maximum usability.

Purpose: Enterprise

High Reliability

The Western Digital Ultrastar HE8 8TB HDD is designed specifically for enterprise use. As such, it prioritizes high reliability to meet the demands of business-critical applications and data storage. The components and firmware of this HDD are engineered to ensure continuous operation and minimize the risk of failure, providing peace of mind for enterprise users.

Data Security

Enterprise environments often deal with sensitive and valuable data. The Ultrastar HE8 HDD caters to this need by offering advanced data security features. It includes encryption capabilities, protecting your data from unauthorized access or theft. With its enterprise-grade security, this HDD is ideal for industries that require strict data protection measures, such as finance, healthcare, and government sectors.

Scalability and Performance

Enterprises require storage solutions that can scale with their growing needs and provide consistent performance. The Ultrastar HE8 HDD offers high capacity storage of 8TB, allowing for the efficient handling of large amounts of data. Additionally, its robust design and optimized firmware ensure reliable performance even under heavy workloads. Whether you are expanding your business or dealing with intense data processing tasks, this HDD is designed to handle enterprise-level demands.

Part Number: 0F23668

Easy Identification

The part number 0F23668 is a unique identifier for the Western Digital Ultrastar HE8 8TB HDD. It allows for easy identification and ensures that you are purchasing the correct product. By referencing the part number, you can quickly find and order the specific model you require.

Product Support

When seeking technical support or warranty services, having the correct part number is crucial. By providing the part number 0F23668, you can ensure that you receive accurate assistance tailored to your specific model. This simplifies the troubleshooting process and helps to resolve any issues efficiently.

Documentation and Specifications

The part number also serves as a reference when accessing product documentation and specifications. Whether you need to consult the user manual, review technical details, or compare features with other HDD models, knowing the part number allows for easy access to relevant information. It streamlines the research process and ensures that you have all the necessary details at your disposal.