WD 0F22794 Ultrastar 7k6000 4TB 7.2K RPM SAS-12GBPS 128MB Buffer 4kn Ise

Interface: SAS-12GBPS

Improved Data Transfer Speed

The Western Digital Ultrastar 7k6000 Hard Drive boasts a high-performance SAS-12GBPS interface. This cutting-edge interface offers lightning-fast data transfer speeds, allowing users to transfer large files and backup data quickly and efficiently. With a transfer rate of up to 12 gigabits per second, this hard drive ensures that users can access and retrieve their data without any delays or bottlenecks.

Western Digital Ultrastar 7K6000: 4TB Hard Drive Overview

Versatile Applications for Various Environments

• Optimized for Cloud and Hyperscale Storage solutions
• Ideal for Distributed File Systems such as Ceph™ and Hadoop® supporting Big Data analytics
• Perfect for Video Surveillance & Content Distribution
• Suitable for Direct Attached Storage (DAS) and Network Attached Storage (NAS)
• Designed for use in RAID Arrays for enhanced data protection
• Well-suited for Massive Scale-Out Data Centers (MSO) environments

Key Technical Specifications of SKU# 0F22794

• Brand: Western Digital
• Product Line: Ultrastar
• Series: 7K6000
• Storage Capacity: 4TB
• Interface: SAS 12Gbps for ultra-fast data transfer
• Drive Dimensions: Standard 3.5-inch form factor
• Load/Unload Cycles at 40°C: 600,000 cycles ensuring long-term reliability
• MTBF: 2 million hours, delivering superior endurance

Enhanced Performance Characteristics

• Maximum Interface Transfer Rate: 1200 Mbps for quick data throughput
• Typical Sustained Transfer Rate: 202 Mbps providing consistent performance
• Rotational Speed: 7200 RPM for high-speed operations
• Buffer Size: 128MB for efficient data caching
• Average Latency: 4.16 ms, reducing delay in data retrieval

Physical Dimensions and Weight

• Z-Height: 26.1 mm, ensuring compatibility with various storage setups
• Dimensions (W x D): 101.6 (+/-0.25) x 147 mm, fitting into standard 3.5-inch bays
• Weight: Approximately 715 grams, balancing sturdiness and portability

Designed for Reliability in Demanding Environments

• Engineered to meet the rigorous demands of large-scale data centers and enterprise environments
• Supports a wide range of applications, from high-performance computing to secure data storage
• Built to last with a high MTBF and robust load/unload cycle rating

Enhanced Work Efficiency

By leveraging the SAS-12GBPS interface, the Ultrastar 7k6000 Hard Drive significantly enhances work efficiency. Users can seamlessly transfer large amounts of data between the hard drive and their computers, enabling faster access to critical files and reducing downtime. This improved efficiency is particularly beneficial for professionals who work with resource-intensive applications or handle large datasets, such as designers, engineers, and content creators.

Scalability and Future-Proofing

The SAS-12GBPS interface provides scalability for users who require expandable storage solutions. It allows for the connection of multiple hard drives in a daisy-chain configuration, enabling users to build a robust storage system that meets their evolving needs. Additionally, this interface is future-proof, ensuring compatibility with upcoming technologies and extending the lifespan of the hard drive.

Capacity: 4TB

Ample Storage Space

With a generous capacity of 4TB, the Western Digital Ultrastar 7k6000 Hard Drive offers ample storage space for all your files, documents, media, and applications. Whether you are a professional in need of extensive storage for your projects or an avid multimedia enthusiast who requires vast space for your media library, this hard drive has you covered. It provides enough room to store thousands of hours of high-definition videos, hundreds of thousands of photos, or countless documents and files.

Improved Organization and Accessibility

The 4TB capacity of this hard drive enables users to organize their data efficiently. You can create separate folders for different projects, categories, or file types, simplifying the retrieval process and reducing the time spent searching for specific files. Moreover, the large capacity ensures that users can keep their data in one centralized location, eliminating the need for multiple storage devices and minimizing the risk of data loss or fragmentation.

Future-Proof Investment

Investing in a 4TB hard drive is a smart choice for future-proofing your storage needs. As file sizes continue to increase with advancements in technology and the growing demand for higher quality media content, having a spacious storage solution becomes crucial. The 4TB capacity of the Ultrastar 7k6000 Hard Drive ensures that you will have sufficient room for your data in the coming years, saving you from the hassle and cost of constantly upgrading or adding additional storage.

Speed: 7.2K RPM

Faster Data Access

The Western Digital Ultrastar 7k6000 Hard Drive operates at an impressive speed of 7.2K RPM (revolutions per minute). This high rotational speed enables faster data access and retrieval times, resulting in improved performance and reduced latency. Whether you are booting up your operating system, launching applications, or accessing files, this hard drive ensures a smooth and responsive user experience.

Efficient Multi-Tasking

The 7.2K RPM speed of this hard drive allows for efficient multi-tasking. It can handle simultaneous read and write operations with ease, enabling users to perform multiple tasks without experiencing significant performance degradation. This makes it an ideal choice for professionals who need to run resource-intensive applications, such as video editing software or virtual machines, while simultaneously accessing other files and programs.

Optimized Performance for Workstations and Servers

The high rotational speed of the Ultrastar 7k6000 Hard Drive makes it well-suited for use in workstations and servers. Its fast data access and transfer capabilities ensure that critical applications and services can operate at peak performance. This is particularly important in environments where uninterrupted data access and quick response times are paramount, such as enterprise server rooms or data centers.

Buffer: 128MB

Improved Data Processing

The Western Digital Ultrastar 7k6000 Hard Drive features an impressive 128MB buffer. The buffer acts as a temporary storage space for frequently accessed data, allowing the hard drive to quickly retrieve information without having to access the physical disk. This results in improved data processing speeds, reduced latency, and overall enhanced performance.

Seamless Multi-User Experience

The generous buffer size of 128MB enables seamless multi-user experiences. In scenarios where multiple users are accessing the hard drive simultaneously, such as in a small office or shared storage environment, the buffer efficiently manages and prioritizes data requests. This ensures that each user can access their files quickly and without disruptions, minimizing lag and improving productivity.

Enhanced Reliability and Durability

The large buffer size contributes to the overall reliability and durability of the hard drive. By reducing the frequency of disk access, the buffer helps extend the lifespan of the drive by minimizing wear and tear. Additionally, it provides a buffer zone for sudden spikes in data requests, preventing potential bottlenecks and ensuring smooth operation even during peak usage periods.

Sector Size: 4kn Ise

Improved Error Correction and Data Integrity

The Western Digital Ultrastar 7k6000 Hard Drive utilizes a sector size of 4kn Ise (512e) for improved error correction and data integrity. The 4kn Ise format enhances the drive's ability to detect and correct errors, ensuring that your data remains intact and accurate. This is particularly crucial for users who deal with critical data, such as financial records, scientific research, or confidential files.

Compatibility with Modern Systems

The 4kn Ise sector size is compatible with modern operating systems and applications. It ensures seamless integration with the latest technology and software, eliminating any potential compatibility issues. This compatibility allows users to take full advantage of the Ultrastar 7k6000 Hard Drive's capabilities without worrying about data corruption or loss due to incompatibility.

Ease of Transition from Legacy Systems

For users transitioning from legacy systems or older hard drives, the 4kn Ise sector size simplifies the migration process. It offers backward compatibility, allowing users to seamlessly transfer their data from older drives to the Ultrastar 7k6000 Hard Drive without any data conversion or loss. This ensures a smooth transition and minimizes any disruptions to workflow or data accessibility.