Western Digital HUS726T4TALA6L4 4TB 7.2K RPM HDD SATA-6GBPS
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HUS726T4TALA6L4 Western Digital Ultrastar DC HC310 4TB 7.2K New

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Part Number#: HUS726T4TALA6L4
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Short Description:
HUS726T4TALA6L4 Western Digital Ultrastar DC HC310 4TB 7.2K RPM SATA-6GBPS 256MB Buffer 512N SE 3.5Inch Internal Hard Drive | Brand New 3 Years Warranty

Interface Types of This Product: SATA-6GBPS 4TB-7.2K RPM

Western Digital
Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days
We are providing specifications below to explain why you should consider purchasing the Western Digital 4TB-7.2K RPM SATA-6GBPS Hard Drive, including a general overview, performance specifications, relevant images, media files, and technical information about the HUS726T4TALA6L4 compatibility.

Product overview of the Western Digital HUS726T4TALA6L4

The HUS726T4TALA6L4 is a Western Digital Ultrastar DC HC310 internal hard drive designed for use in data centers, enterprise storage systems, and cloud-based storage applications. This hard drive has a capacity of 4TB and spins at a speed of 7,200 RPM (rotations per minute). It uses a SATA 6 Gbps (gigabits per second) interface and has a 256MB buffer. The HUS726T4TALA6L4 also employs a 512N SE (512 native sector emulation) format and has a 3.5-inch form factor. In this article, we will delve into the specifications of the HUS726T4TALA6L4 hard drive, its features, and benefits for users.


One of the most important features of the HUS726T4TALA6L4 hard drive is its capacity. This hard drive has a total storage capacity of 4 terabytes (TB). This means that it can store large amounts of data, such as videos, photos, documents, and other digital files. For enterprise and data center applications, this large storage capacity is essential, as it allows for the efficient management and storage of vast amounts of data.

Spin Speed

Another essential feature of the HUS726T4TALA6L4 hard drive is its spin speed. This hard drive spins at a speed of 7,200 RPM, which is faster than many other hard drives on the market. The high spin speed means that data can be accessed and written to the hard drive quickly, making it ideal for applications that require fast data transfer rates. It also means that the hard drive can handle multiple read and write requests simultaneously, improving its performance and reliability.


The HUS726T4TALA6L4 hard drive uses a SATA 6 Gbps interface, which is the latest iteration of the SATA (Serial Advanced Technology Attachment) interface standard. SATA 6 Gbps provides faster data transfer rates than previous SATA versions, allowing for quicker access to data stored on the hard drive. This makes the HUS726T4TALA6L4 hard drive ideal for use in data centers and enterprise storage systems, where data needs to be accessed and transferred quickly.

Buffer Size

The buffer size is another essential feature of the HUS726T4TALA6L4 hard drive. This hard drive has a buffer size of 256MB, which is a type of memory used to temporarily store data before it is written to the hard drive. A larger buffer size means that more data can be stored temporarily, improving the overall performance of the hard drive. This is particularly important in applications that require the rapid transfer of large amounts of data.

Sector Format

The HUS726T4TALA6L4 hard drive uses a 512N SE format, which is a type of sector format used to increase the storage capacity of hard drives. This format is also known as 512 native sector emulation and allows for larger storage capacities while maintaining compatibility with older operating systems and applications. The 512N SE format allows the HUS726T4TALA6L4 hard drive to store more data than other hard drives with the same physical size.

Form Factor

The HUS726T4TALA6L4 hard drive has a form factor of 3.5 inches, which is a standard size for internal hard drives used in desktop computers, workstations, and servers. The 3.5-inch form factor provides a larger storage capacity than smaller hard drive form factors, such as 2.5 inches, making it an ideal choice for enterprise and data center applications.

General Information about the Western Digital HUS726T4TALA6L4

  • Manufacturer: Western Digital
  • Model Number or SKU#HUS726T4TALA6L4
  • Type: Hard Disk Drive (HDD)
  • Interface Type: SATA-6GBPS

Key Features

  • RPM: 4TB-7.2K
  • Product Line : Ultrastar
  • Product Series : DC HC31Drive Dimensions : 3.5 Inch
  • Load/Unload Cycles : 600000
  • Mtbf : 2 Million Hours


  • Distributed File Systems, Like Apache Hadoop®, To Support Big Data Analytics
  • Direct & Network Attached Storage (Das & Nas)
  • Raid Arrays
  • Legacy Applications Requiring 512n Format (4TB)

Drive Performance

  • Interface Transfer Rate (Maximum) : 600 MBPS
  • Sustained Transfer Rate (Typical) : 222 MBPS
  • Rotational Speed : 7.2K RPM
  • Buffer : 256 MB
  • Average Latency : 4.16 MS
  • Seek Time (Read, Ms, Typical) : 8.0 (Read) / 8.6 (Write)

Physical Size

  • Z-Height : 26.1 MM
  • Dimensions (Width X Depth) : 101.6 (+/-0.25) X 147 MM
  • Weight (Typical) : 715 G

When it comes to storing files and processing information, it is difficult to shove the impressive SATA hard drives aside. Although many people tend to regard hard disk drives as old technology, the new highly performing variants have raised the bar. One of the most impressive variants is hard drives with the SATA interface and transfer speed of up to 6Gbps.

These are among the best drives to buy presently. They come with flash-speed disks that load several times faster than traditional hard drives. Another added advantage is that they come in either 2.5-inch sizes or 3.5-inch sizes. Users can find SATA 6Gbps hard drives that will nicely fit their case or enclosure.

SATA 6Gbps hard drives are designed to offer maximum performance. They connect to servers, PCs, or desktop computers via SATA 6Gbps cables. Despite their compact 2.5" to 3.5" sizes, they feature a dynamic cache of up to 64MB. Having these types of storage devices in hand will improve work efficiency and productivity.

Improved Storage Capacity and Performance

There are SATA 6Gbps hard drives that can give users a blend of HDD and SSD functionality. A device that can give a synergistic effect of both storage units will surely offer a higher level of performance. Users will find drives with traditional storage capacity up to 18TB. Most of these drives also come along with NAND technology for enhanced performance.

The read-write speed is something that will give users optimum satisfaction. With the SATA 6Gbps interface, users can expect read speed up to 400MB/s. Not only that, but some drives also run at up to 10000 rpm. Even at that rate, they are generally quiet, and they generate less heat.

Drives that use the SATA 6Gbps interface have been built to learn users' most used applications effectively. This engineering allows them to load those applications faster. It also helps with gaming consoles to load the games initially after users have launched the game. There is everything to get excited about when it comes to these drives.

The point of the SATA 6Gbps interface is to enhance the quality of the traditional mechanical hard drives. They are available at different capacity choices and RPM choices.

Reliable Data Recovery

There are possibilities of data accidents such as accidental deletion, formatting, virus attack, unexpected power shutdown, and partition loss. If such losses occur, data recovery software can easily recover the data from SATA 6Gbps hard drives. Data can be easily recovered, undelete, and unformatted from these SATA hard drives

Dynamic Cache

The dynamic cache is one of these drives' most impressive features despite not being so evident to users. It improves the performance of the SATA 6Gbps drives in real-time with optimized cache allocation. This function allocates more cache towards the read and writes functions. That is why users will find that read and write speeds are usually almost equal.

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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:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

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

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UPS® First Overnight - Saturday
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FedEx Shipping Options:

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Worldwide Shipping Options:

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UPS®/FedEx® International Priority

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Important notes:

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