Your go-to destination for cutting-edge server products

9/9

Western Digital 12TB HUH721212AL5205 7.2K RPM SAS-12GBPS 256MB Hard Drive

HUH721212AL5205
Hover on image to enlarge

Brief Overview of HUH721212AL5205

12TB Western Digital HUH721212AL5205 7.2K RPM SAS-12GBPS 256MB Hard Drive.

Excellent Refurbished with 6-Month Replacement Warranty Dell Version
 

QR Code of Western Digital 12TB HUH721212AL5205 7.2K RPM SAS-12GBPS 256MB Hard Drive
$392.85
$254.00
You save: $138.85 (35%)
Ask a question
+
Quote
Additional 7% discount at checkout
SKU/MPNHUH721212AL5205Availability✅ In StockProcessing TimeUsually ships same day ManufacturerWestern Digital Product/Item ConditionExcellent Refurbished ServerOrbit Replacement WarrantySix-Month (180 Days)
Our Advantages
  • Free Ground Shipping 
  • — Min. 6-month Replacement Warranty
  • — Genuine/Authentic Products  
  • — Easy Return and Exchange
  • — Different Payment Methods
  • — Best Price
  • — We Guarantee Price Matching
  • — Tax-Exempt Facilities
  • — 24/7 Live Chat, Phone Support 
Payment Options
  • — Visa, MasterCard, Discover, and Amex
  • — JCB, Diners Club, UnionPay
  • — PayPal, ACH/Wire Transfer
  • — Apple Pay, Amazon Pay, Google Pay
  • — Buy Now, Pay Later - Affirm, Afterpay
  • — GOV/EDU/Institutions PO's Accepted 
  • — Invoices
Delivery
  • — Deliver Anywhere
  • — Express Delivery in the USA and Worldwide
  • — Ship to -APO -FPO
  • For USA - Free Ground Shipping
  • — Worldwide - from $30
Description

Product Overview

Essential Details of the Ultrastar Dc Hc520 12TB Enterprise Hard Drive

  • Brand: Western Digital
  • Model: HUH721212AL5205
  • Product Line: Ultrastar
  • Series: Ultrastar Dc Hc520
  • Product Name: Ultrastar Dc Hc520 12TB Enterprise Hard Drive

Applications and Environments

Ideal Use Cases for Optimal Performance

  • Built for high-capacity enterprise environments, where data density and energy efficiency are crucial.
  • Engineered to support cloud and hyperscale storage solutions.
  • Excellent for massive scale-out (MSO) data centers focused on high-density applications.
  • Perfect for distributed file systems and bulk storage solutions such as Ceph™ and OpenStack Swift.
  • Highly effective for primary and secondary Hadoop® storage supporting large-scale data analytics.
  • Reliable for centralized video surveillance data storage.
  • Designed for mainstream enterprise capacity applications, ensuring top-tier reliability.

Key Technical Specifications

Capacity and Build

  • Storage Capacity: 12 TB
  • Enclosure Type: Internal
  • Maximum Areal Density: 864 Gbits/sq. in
  • Form Factor: 3.5-inch design, fitting standard drive bays

Interface and Connectivity

  • Interface Type: SAS 12 Gbps, providing fast data transfer capabilities
  • MTBF (Mean Time Between Failures): 2.5 million hours for ultimate reliability

Performance Features

Exceptional Data Transfer Rates

  • Interface Transfer Rate: 1200 Mbps
  • Sustained Transfer Rate: 243 Mbps (read), 255 Mbps (write)

Speed and Efficiency

  • Average Seek Time: 8.0 ms (read) and 8.6 ms (write)
  • Latency: 4.16 ms on average, ensuring quick access times
  • Cache Buffer: 256 MB, supporting smoother performance
  • Rotational Speed: 7200 RPM, ideal for high-demand environments

Physical Attributes

Compact and Well-Balanced Design

  • Height (Z-height): 26.1 mm, fitting snugly in server environments
  • Dimensions: Width 101.6 mm x Depth 147 mm, optimized for 3.5-inch enclosures
  • Weight: 660 g, maintaining a balance between durability and portability

Capacity: 12TB

The Western Digital HUH721212AL5205 Hard Drive offers an impressive capacity of 12TB, making it an ideal choice for users who require ample storage space. Whether you are a professional photographer, a videographer, or simply someone who needs to store large amounts of data, this hard drive is designed to meet your needs.

Benefits of 12TB Capacity

Having a high capacity hard drive like the Western Digital HUH721212AL5205 allows you to store a vast amount of data in one place. This eliminates the need for multiple drives, making it more convenient and efficient. Here are some key benefits:

Ample Storage Space

With 12TB of storage capacity, you can store thousands of hours of high-definition videos, hundreds of thousands of photos, or countless documents and files. This ensures that you never run out of space and can easily access all your important data whenever you need it.

Streamlined Workflow

By having all your data in one place, you can streamline your workflow and improve productivity. You won't waste time searching for files or switching between different drives. With the Western Digital HUH721212AL5205, everything is easily accessible, allowing you to focus on your work without interruptions.

Future-Proofing

The 12TB capacity of this hard drive ensures that you have enough storage space for future needs. As file sizes continue to increase with advancements in technology, having a generous capacity allows you to stay ahead and avoid the hassle of constantly upgrading to larger drives.

Importance of 12TB Capacity

The importance of having a 12TB capacity hard drive cannot be overstated, especially in today's data-driven world. Here are some key reasons why this feature is crucial:

Data Backup and Recovery

With the increasing amount of data being generated and stored, having a reliable backup solution is essential. The 12TB capacity of the Western Digital HUH721212AL5205 allows you to easily create backups of your important files, ensuring that your data is protected in case of any unforeseen events like hardware failure or data corruption.

Media Storage and Editing

If you work with high-resolution videos or images, you know how quickly they can consume storage space. The 12TB capacity of this hard drive enables you to store and edit large media files without worrying about running out of space. This is particularly beneficial for professionals in the media and entertainment industry.

Gaming and Content Creation

Gamers and content creators often require vast amounts of storage space for their games, videos, and projects. The 12TB capacity of the Western Digital HUH721212AL5205 provides more than enough room to store a vast library of games or multimedia content, allowing for a seamless gaming or content creation experience.

Speed: 7.2K RPM

The Western Digital HUH721212AL5205 Hard Drive boasts a rotational speed of 7.2K RPM (revolutions per minute). This speed is crucial for users who require fast data transfer rates and quick access to their files.

Benefits of 7.2K RPM Speed

The rotational speed of a hard drive directly affects its performance. Here are some benefits of the 7.2K RPM speed:

Faster Data Transfer

A higher rotational speed allows for faster data transfer rates. This means that you can transfer files to and from the hard drive more quickly, saving you valuable time. Whether you are transferring large files or performing regular backups, the 7.2K RPM speed ensures a swift and efficient process.

Reduced Latency

Latency refers to the time it takes for the hard drive to access a specific piece of data. The 7.2K RPM speed significantly reduces latency, resulting in faster read and write operations. This is particularly important for tasks that involve accessing multiple files simultaneously, such as video editing or running resource-intensive applications.

Improved System Performance

By utilizing a hard drive with a 7.2K RPM speed, you can experience improved overall system performance. Applications will load faster, files will open quickly, and your computer will generally feel more responsive. This is especially beneficial for users who work with large datasets or regularly multitask.

Importance of 7.2K RPM Speed

The importance of the 7.2K RPM speed cannot be overlooked, especially in scenarios where speed is critical. Here are some reasons why this feature is important:

Multimedia Editing

If you work with multimedia content, such as video editing or 3D rendering, having a fast hard drive is essential. The 7.2K RPM speed ensures that you can quickly access and manipulate large media files without experiencing lag or delays. This allows for a smooth and efficient editing process.

Gaming Performance

Gamers require fast storage solutions to ensure smooth gameplay and reduced loading times. The 7.2K RPM speed of the Western Digital HUH721212AL5205 enables quick access to game files, resulting in faster load times and improved gaming performance. You can spend more time playing and less time waiting.

Database Management

For database administrators or users who work with large databases, a fast hard drive is crucial to maintain efficient data retrieval. The 7.2K RPM speed ensures that queries and data access operations are executed swiftly, improving the overall performance of database-driven applications.

Interface: SAS-12GBPS

The Western Digital HUH721212AL5205 Hard Drive features an interface of SAS-12GBPS (Serial Attached SCSI - 12 Gigabits per second). This interface offers high-speed data transfer and enhanced reliability, making it an ideal choice for users who demand top-notch performance.

Benefits of SAS-12GBPS Interface

The SAS-12GBPS interface provides numerous benefits that contribute to a superior user experience. Here are some key advantages:

High Data Throughput

The SAS-12GBPS interface enables high-speed data transfer, allowing you to quickly move large files between the hard drive and your system. Whether you are transferring backups, working with multimedia content, or running data-intensive applications, this interface ensures efficient data throughput.

Improved Scalability

As your storage needs grow, scalability becomes increasingly important. The SAS-12GBPS interface offers excellent scalability, allowing you to connect multiple drives in a daisy-chain configuration without sacrificing performance. This makes it easy to expand your storage capacity as your data requirements evolve.

Enhanced Reliability

The SAS-12GBPS interface is known for its reliability and fault tolerance. It includes advanced error detection and correction mechanisms, ensuring data integrity even in the event of transmission errors. This is particularly crucial for critical data storage and mission-critical applications.

Importance of SAS-12GBPS Interface

The SAS-12GBPS interface plays a vital role in ensuring optimal performance and reliability. Here are some reasons why this feature is important:

Server and Enterprise Applications

The SAS-12GBPS interface is widely used in server and enterprise environments where high-speed data transfer and reliability are paramount. Whether you are running large-scale databases, hosting virtual machines, or managing enterprise-level applications, this interface provides the performance and stability required for such demanding tasks.

Data-intensive Workloads

If you work with data-intensive workloads, such as data analytics or scientific simulations, the SAS-12GBPS interface can significantly improve your productivity. Its high data throughput and reliability ensure that you can process and analyze large datasets efficiently, leading to faster insights and better decision-making.

RAID Configurations

The SAS-12GBPS interface is commonly used in RAID (Redundant Array of Independent Disks) configurations due to its scalability and fault tolerance. In RAID setups, multiple hard drives are combined to create a single logical volume with improved performance and data redundancy. The SAS-12GBPS interface allows for seamless integration of multiple drives, ensuring optimal performance and data protection.

Cache: 256MB

The Western Digital HUH721212AL5205 Hard Drive is equipped with a cache size of 256MB. The cache acts as a temporary storage buffer, improving overall system performance by reducing data access times.

Benefits of 256MB Cache

A larger cache size offers several advantages that enhance the user experience. Here are some key benefits of the 256MB cache:

Faster Data Access

The cache acts as a high-speed buffer between the hard drive and the system's memory. With a larger cache size, more data can be stored temporarily, reducing the time it takes to access frequently used files and applications. This results in faster load times and improved overall system responsiveness.

Seamless Multitasking

When multitasking, the cache plays a crucial role in ensuring smooth performance. By temporarily storing frequently accessed data, the cache allows for quick retrieval and seamless switching between different applications or tasks. This is particularly beneficial for users who regularly work with resource-intensive software or have multiple applications running simultaneously.

Enhanced Gaming Experience

Gamers can benefit greatly from a larger cache size. The 256MB cache provides faster access to game files, reducing loading times and improving gameplay performance. This means less waiting and more time enjoying your favorite games.

Importance of 256MB Cache

The cache size is an important factor to consider when choosing a hard drive, as it directly impacts system performance. Here are some reasons why the 256MB cache size is important:

Operating System Performance

A larger cache size can significantly improve the performance of your operating system. Frequently accessed system files and applications are stored in the cache, allowing for quick retrieval and execution. This results in a more responsive and efficient overall computing experience.

Productivity Boost

For users who rely on their computers for work, a larger cache size can provide a noticeable productivity boost. Applications load faster, files open more quickly, and tasks are completed with greater efficiency. By reducing data access times, the 256MB cache enhances your workflow and allows you to accomplish more in less time.

Smooth Media Playback

Whether you are streaming high-definition videos or listening to music, a larger cache size ensures smooth media playback. The cache stores portions of the media files, allowing for uninterrupted streaming and eliminating buffering issues. This is particularly beneficial for users who enjoy high-quality multimedia content.

Features
Product/Item Condition:
Excellent Refurbished
ServerOrbit Replacement Warranty:
Six-Month (180 Days)