Western Digital Ultrastar DC HC550 WUH721814AL5204 14 TB Hard Drive - 3.5" Internal - SAS (12Gb/s SAS) - Conventional Magnetic Recording (CMR) Method

The Western Digital Ultrastar DC HC550 WUH721814AL5204 14 TB Hard Drive is designed for data centers that demand high capacity, reliability, and performance. This 3.5" internal hard drive utilizes cutting-edge technology to provide efficient storage solutions, ultimately reducing Total Cost of Ownership (TCO). With its advanced features, it is the ideal choice for enterprises looking to optimize their data storage systems.

• Massive Storage Capacity: The Ultrastar DC HC550 offers a generous 14 TB of storage, perfect for archiving vast amounts of data—whether it's millions of images, hundreds of hours of video, or a music library with up to a million songs.
• High-Speed Interface: Equipped with a 12Gb/s SAS interface, this hard drive ensures rapid data transfer speeds and high reliability, making it suitable for mission-critical applications that require excellent performance.
• Innovative Technologies: This hard drive is built on a 9-disk platform and incorporates Energy-Assisted Magnetic Recording (EAMR) technology and a Triple Stage Actuator (TSA). These innovations enhance writability, increase areal density, and improve head-positioning accuracy for better performance.
• Lower Total Cost of Ownership: By utilizing high-capacity drives like the Ultrastar DC HC550, data centers can lower their CapEx and OpEx. This drive can reduce the number of required racks by 22% while consuming 21% less power per TB at idle compared to lower capacity drives.
• Reliable Performance: With a 512 MB cache buffer, this hard drive ensures rapid processing speed and dependable access to data, making it a reliable choice for data-intensive applications.

Technical Details of the Product

• Model: Western Digital Ultrastar DC HC550 WUH721814AL5204
• Capacity: 14 TB
• Form Factor: 3.5 inches
• Interface: SAS (12Gb/s SAS)
• Technology: Conventional Magnetic Recording (CMR)
• Cache Buffer: 512 MB
• Operating Temperature: 5°C to 60°C
• MTBF (Mean Time Between Failures): 2.5 million hours

How to Install

Installing the Western Digital Ultrastar DC HC550 is a straightforward process. Follow these steps:

1. Power down your server or computer and disconnect it from the power source.
2. Open the casing using the appropriate tools and locate the drive bay for the 3.5" hard drive.
3. Carefully slide the Ultrastar DC HC550 into the drive bay, ensuring that it aligns with the SATA connector.
4. Secure the hard drive using the screws provided or the locking mechanism in the bay.
5. Reconnect all cables and power up the system.
6. Format the drive through your operating system's disk management utility to prepare it for use.

Frequently Asked Questions

1. Is the Western Digital Ultrastar DC HC550 compatible with all systems?

While the Ultrastar DC HC550 is compatible with systems that support 3.5" SAS drives, it's essential to check your server's specifications to ensure compatibility with 12Gb/s SAS interfaces.

2. How does the capacity of this drive compare to others?

The 14 TB capacity provides significant storage compared to lower-capacity drives, allowing businesses to store more data without increasing hardware costs.

3. What kind of data can I store on this hard drive?

You can store a multitude of data types, including images, videos, music files, and large databases, making it versatile for various applications.

4. How energy-efficient is this hard drive?

This hard drive is designed to be energy-efficient, consuming 21% less power per TB at idle compared to lower capacity HDDs, contributing to reduced operational costs.

5. What is the warranty period for the Ultrastar DC HC550?

Western Digital typically offers a limited warranty for their Ultrastar drives; it's advisable to check the product specifications or the retailer's warranty information for precise details.