Western Digital WUS721010AL5204 10TB 7.2K RPM HDD SAS-12GBPS
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Western Digital WUS721010AL5204 Ultrastar DC HC330 10TB 7.2K Refurbished

Availability: In Stock
Part Number#: WUS721010AL5204
List Price was: $704.61
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Short Description:
WUS721010AL5204 Ultrastar DC HC330 10TB 7.2K RPM SAS-12GBPS 256MB Buffer 512E SE Enterprise Hard Disk Drive | Made by Western Digital | Refurbished
Western Digital
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Compatibility With Servers And Storage Systems

Compatibility with servers and storage systems is an important consideration when selecting a hard drive, as it can impact the ease of integration and installation of the drive into your storage infrastructure.

The Western Digital WUS721010AL5204 Enterprise Hard Drive is designed to be compatible with a wide range of servers and storage systems that support the SAS interface, it has a small form factor of 2.5 inches, which means that it can be installed into servers and storage systems that have a 2.5-inch drive bay. Additionally, the drive's SAS interface is widely supported by servers and storage systems, which can make it easy to integrate the drive into your existing infrastructure.

It's important to note that, as the compatibility of the drive can vary depending on the specific server or storage system, it's recommendable to consult the drive's technical specifications or the vendor's documentation for more accurate information. Also, it is recommended to consult with the vendor or the manufacturer of your server or storage system to ensure that the drive is fully compatible with your specific system.

Reliability and Error Correction

Reliability and error correction are important factors to consider when selecting a hard drive for storage and archiving. The Western Digital WUS721010AL5204 Enterprise Hard Drive is designed to provide high levels of reliability and error correction.

The hard drive features advanced error correction algorithms that detect and correct errors in the data, ensuring the integrity and availability of your stored data. Additionally, the drive also has a built-in advanced ECC (Error Correction Code) which detects and corrects errors that might occur during data transfer. This feature can help to prevent data corruption and ensure that your stored data is safe and secure.

In terms of reliability, the hard drive is designed with a high MTBF (Mean Time Between Failure) rating, which is an indicator of the drive's expected lifespan and reliability. This means that the Western Digital WUS721010AL5204 hard drive has been tested and found to be highly reliable, with a low probability of failure.

Furthermore, the hard drive also features RAID support, which allows multiple physical hard drives to be combined into a single logical drive for the purposes of data redundancy, and this can help to improve the overall reliability and availability of your stored data.

Easy Integration And Installation

Easy integration and installation is an important consideration when selecting a hard drive for storage and archiving, as it can have an impact on the time and cost of implementing the drive into your storage infrastructure.

The Western Digital WUS721010AL5204 Enterprise Hard Drive is designed for easy integration and installation into servers and storage systems that support the SAS interface and have a 2.5-inch drive bay. The drive uses the SAS interface, which is a widely used and well-established interface that is supported by many servers and storage systems. Additionally, the drive's small form factor makes it compatible with servers and storage systems that have a 2.5-inch drive bay.

The drive also comes with a tray that can be easily installed into a server or storage system, which can save you time and money during the installation process. The drive is also hot-swappable, meaning that it can be replaced without shutting down the server or storage system, which can minimize downtime.

Furthermore, Western Digital provides detailed documentation and support for the installation and integration of the drive into servers and storage systems, which can help to ensure that the process is quick and easy. This can help to minimize the time and cost of implementing the drive into your storage infrastructure.

General Information:

  • Brand : Western Digital
  • Model : WUS721010AL5204
  • Product Line : Ultrastar
  • Product Series : DC HC330
  • Product Name : Ultrastar DC HC330 10TB Enterprise Hard Drive
  • Type : Hard Disk Drive (HDD)
  • Sub-Type : SAS-12GBPS


  • Distributed File Systems, Like Apache Hadoop®, To Support Big Data Analytics
  • Rack-mounted Storage Enclosures
  • Server Based Distributed Storage Systems.
  • Direct & Network Attached Storage (DAS & NAS)
  • Raid Arrays

Key Features

  • Storage Capacity : 10 TB
  • Enclosure : Internal
  • Max. Areal Density : 869 Gbits/SQ. IN
  • Interface : SAS-12GBPS
  • Drive Dimensions : 3.5 Inch
  • Mtbf : 2 Million Hours

Drive Performance

  • Interface Transfer Rate : 1200 MBPS
  • Sustained Transfer Rate : Up To 273 MBPS
  • Seek Time (read, Typical) : 8.0 MS
  • Seek Time (write, Typical) : 8.6 MS
  • Average Latency : 4.16 MS
  • Buffer : 256 MB
  • Rotational Speed : 7200 RPM

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

The Serial Attached SCSI (SAS) hard drives have become increasingly popular for their increasing use in high-end workstations and servers. These drives are employed in consumer desktops and modern servers for their speed and reliability. Enterprises have made the SAS hard drives their de-facto standard. Now, the 12Gbps speed throws the usefulness of these drives up a notch.

Most professional hosting providers now use SAS 12Gbps hard drives for data production. These drives have proven useful in high input/output operations and critical website functions. Users trust these drives because there is no risk of data loss, corruption, or downtime.

Faster Throughput

SAS 12Gbps drives read, write, and process data within split seconds. The latest 12Gbps disks use the latest RAID hardware technology to offer faster data transfer and recovery rates. They are perfect for sequential data, high workloads, and random IOPS alike.

This function allows them to be best suited for servers that have 100 percent duty cycles. They do not only work with desktops and PCs, but they can read/write data 24/7.

Higher Performance

SAS 12Gbps HDDs have received the utmost attention in the market as a result of their high performance. These performance benefits allow it to be useful for a wide variety of applications. For instance, a SAS 12Gbps connection can support up to four wide lanes per connection.

Connecting JBOD with these SAS drives can support up to 1200MB/s. These high-performance drives do not only help handle large workloads; they also offer cost-effective expansion to an already robust system.

Also, each 12Gbps high-performance SAS drive can offer users a rotational speed of up to 15000 rpm.

They provide a great bandwidth enough to perform efficiently. The robust performance of SAS 12Gbps drives clearly a worthy investment for improved performance of servers and desktops. They provide very large amounts of storage options and are a cost-effective choice for users.

Utmost Flexibility

Flexibility is one of the best benefits of SAS 12Gbps drives. These drives have configured flexibility, which allows them to work perfectly with several devices without modification or changes. Many of them feature a Universal Serial controller for seamless system support.

SAS 12Gbps hard drives can also be partitioned into a storage pool and assigned to servers for work-intensive applications. They are a perfect fit for server systems, including reservation systems, medical imaging, and more!

Only this range of SAS hard drives can provide users with the best worlds of flexibility. This way, allows them to support use with other drives.

Increased Availability

12Gbps SAS-based storage systems have the benefit of dual-port capability. This allows them to provide a redundant path to the drives in case of controller failover. These drives also operate on separate point-to-point connections. That way, it is rare for drive connection loss to affect them.

SAS 12Gbps HDDs are built to handle the rigours of heavy workloads and enterprise use. They also safeguard data integrity, thanks to their ability to comprehensively verify data and correct errors.

Here, you can check more available conditions of your desired product WUS721010AL5204 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.


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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

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Individual product warranty mentioned on each item product description page/detail page.

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Important notes:

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