Western Digital WUH721414ALE6L4 14TB Hard Disk Drive
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WUH721414ALE6L4 Western Digital 14TB 7.2K RPM SATA 6GBPS Refurbished

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Part Number#: WUH721414ALE6L4
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Short Description:
WUH721414ALE6L4 Ultrastar DC HC530 14TB (Terabytes) 7200 RPM Serial Advanced Technology Attachment (SATA) Gigabits Per Second (6GBPS) 512MB (Megabyte) Buffer 512E SE 3.5inch Helium Platform Enterprise Hard Disk Drive | Made by Western Digital | Refurbished
Western Digital
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days


The Western Digital WUH721414ALE6L4 is a 14TB hard disk with a spindle speed of 7,200 RPM and a SATA (Serial ATA) interface with a data transfer rate of 6 Gbps. This drive is designed for use in enterprise-level storage systems and servers, where high capacity and reliability are important. It is typically used in applications such as data warehousing, big data analytics, and video on demand. The drive has a 3.5-inch form factor and is hot-swappable, allowing it to be easily replaced without having to shut down the system.

This hard drive has a capacity of 14TB, which is a large amount of storage space. It is well-suited for storing large amounts of data, such as video files, images, and other types of media. The drive's SATA interface and 6 Gbps data transfer rate make it fast and reliable, making it suitable for use in high-performance storage systems.


My apologies, you are correct that the Western Digital 14TB 7.2K RPM Hard Drive (part number WUH721414ALE6L4) is a SATA hard drive, not SAS.

SATA (Serial Advanced Technology Attachment) is a standard interface for connecting storage devices, such as hard drives and solid-state drives, to a computer's motherboard. It is commonly used in consumer and small-business computers, as it is a less expensive option compared to SAS.

As a SATA hard drive, this drive will have lower cost per GB than SAS, it also provides similar performance and capacity to SAS drives but it's more suited for use cases where high performance is not the main priority.

In terms of performance, you can expect the drive to provide a good balance of high storage capacity and relatively fast data access times due to its 7200 RPM rotational speed. The high storage capacity of 14TB will allow you to store large amounts of data, which makes it an ideal option for data centers, enterprise, and other organizations that need to store a lot of data.

The high storage density and the large capacity make it a great option for Backup and Archival solutions, as well as for large-scale surveillance and big data scenarios where large storage capacity is required with relatively low workloads.

General Compatibility

It is generally accepted that hard drives from major manufacturers such as Western Digital are reliable. However, all hard drives, including those from Western Digital, can potentially fail due to a variety of factors, including physical damage, hardware defects, and software issues.

To increase the reliability of your hard disk, it is important to handle it carefully to avoid physical damage, and to store it in a cool, dry place. You should also make sure that your system has up-to-date software and hardware drivers, as these can help prevent hardware and software issues that could potentially lead to hard drive failure.

In addition, it is a good idea to regularly back up your data to another storage device or to an online cloud service, in case your hard drive does fail and you need to recover your data. This will help ensure that you do not lose important files in the event of a hard drive failure.

General Information about this Western Digital WUH721414ALE6L4

  • Manufacture: Western Digital
  • Model Number or SKU# WUH721414ALE6L4
  • Product Type: Hard Disk Drive
  • HDD Type: SATA-6GBPS

Key Features for 14 TB Storage Hard Drive

  • Capacity: 14 TB Storage
  • Product Series: Ultrastar Dc Hc530
  • Average Latency: 4.16 Ms
  • Buffer: 512 MB
  • Form Factor: 3.5 Inch
  • Rotational Speed: 7.2K RPM

Performance of SATA 6GBPS Hard Disk

  • Interface Transfer Rate: 600 MBPS
  • Sustained Transfer Rate: 255 / 267 MBPS
  • Seek Time (Read, Typical): 7.7 MS
  • Average Latency: 4.16 MS
  • MTBF: 2.5 Million Hours

Applications / Environments of 3.5inch 7.2K RPM HDD

  • Cloud & Hyperscale Storage
  • Massive Scale-Out (Mso), High-Density Data Centers
  • Distributed File Systems
  • Bulk Storage Using Object Storage Solutions Like Ceph™ And Openstack Swift
  • Primary And Secondary Storage For Apache Hadoop® For Big Data Analytics
  • Surveillance Analytics

Dimension & Weight

  • Width: 4 Inch
  • Depth: 5.8 Inch
  • Height: 1 Inch
  • Weight: 1.52 Lbs

Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model's matching features with your current system.

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.

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 on both storage units will surely offer a higher level of performance. Users will find drives with traditional storage capacity up to 22TB. 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 a read speed of 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 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 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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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.

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(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.
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