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Dell 400-BOZX SAS 12gbps 22TB 7.2K RPM Hard Drive 512e New

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Part Number#: 400-BOZX
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Short Description:
400-BOZX Serial-Attached SCSI (SAS) 12 Gigabytes Per Second (GBPS) 22 Terabytes (TB) 7200 Revolutions Per Minute (RPM) 512 Megabytes (MB) Buffer 512e Hot Plug Hard Drive for Dell Electromagnetic Compatibility (EMC) Server | Made by Dell | Brand New 2 Years Warranty
Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
2 Years Warranty

Product Overview of the Dell 400-BOZX Hard Drive

In the realm of data storage, businesses and individuals alike seek high-performance solutions that offer reliability, speed, and ample storage capacity. Dell, a renowned name in the technology industry, has consistently delivered cutting-edge storage solutions. One such product is the Dell 400-BOZX Serial-Attached SCSI (SAS) hard drive. In this comprehensive guide, we will delve into the intricate details of the Dell 400-BOZX SAS 12 GBPS hard drive, exploring its key features, technical specifications, and the benefits it offers for Dell Electromagnetic Compatibility (EMC) servers. Whether you are an IT professional, a business owner, or simply an enthusiast, understanding the nuances of this storage marvel is essential in making informed decisions about your data storage needs.

Understanding Serial-Attached SCSI

Serial-attached SCSI, commonly known as SAS, is a high-speed data storage interface used primarily for connecting hard drives and other storage devices to servers and workstations. SAS offers significant advantages over its predecessors, including faster data transfer rates, improved reliability, and enhanced scalability. With a data transfer rate of 12 Gigabytes Per Second (GBPS), the Dell 400-BOZX SAS hard drive ensures rapid access to stored data, making it ideal for applications where speed is of the essence.

Capacity 22 Terabytes

One of the standout features of the Dell 400-BOZX SAS hard drive is its impressive storage capacity of 22 Terabytes. In an era where digital data is generated and consumed at an unprecedented rate, having access to such vast storage space is invaluable. This mammoth capacity allows businesses to store extensive databases, multimedia files, and critical documents without the worry of running out of storage space.

Speed and Performance 7200 Revolutions Per Minute

The rotational speed of a hard drive, measured in Revolutions Per Minute (RPM), directly influences its data read and write speeds. The Dell 400-BOZX SAS hard drive operates at 7200 RPM, signifying that the drive's platters spin 7200 times in a minute. This high rotational speed ensures swift access to data, resulting in reduced latency and improved overall system performance. Whether you're running resource-intensive applications or managing multiple virtual machines, the 7200 RPM speed of this hard drive guarantees a responsive and seamless experience.

Buffer Size 512 Megabytes Buffer

Buffers, also known as cache memory, play a crucial role in enhancing a hard drive's performance. The Dell 400-BOZX SAS hard drive features a generous 512 Megabytes (MB) buffer, acting as a temporary storage area between the computer and the hard drive. This buffer enables the drive to efficiently manage data transfers, reducing the time it takes to access frequently used information. Consequently, the 512 MB buffer size significantly contributes to the hard drive's overall speed and responsiveness.

Advanced Format 512e

The Dell 400-BOZX SAS hard drive utilizes the 512e (512 bytes per sector, emulating 4K sectors) advanced format, which is an industry-standard data format used in modern hard drives. The 512e format optimizes storage density and reliability, allowing for the efficient organization of data on the hard drive's platters. This advanced format ensures seamless integration with various operating systems and applications, making it a versatile choice for different computing environments.

Hot Plug Capabilities

Hot plugging refers to the ability to add or remove devices from a computer system without shutting it down. The Dell 400-BOZX SAS hard drive is equipped with hot-plug capabilities, allowing for the effortless installation or replacement of drives while the server is operational. This feature is particularly valuable in mission-critical environments where system downtime is not an option. Hot swapping hard drives ensures continuous operation, minimizes disruptions, and simplifies maintenance tasks, making the Dell 400-BOZX SAS hard drive an excellent choice for businesses that prioritize uninterrupted workflow.

Compatibility with Dell EMC Servers

Dell Electromagnetic Compatibility (EMC) servers are renowned for their reliability, performance, and scalability. The Dell 400-BOZX SAS hard drive is specifically designed to seamlessly integrate with Dell EMC servers, ensuring optimal compatibility and efficiency. Dell's rigorous testing and validation processes guarantee that the hard drive meets the highest standards of performance and reliability when deployed in Dell EMC server environments. This compatibility ensures a hassle-free experience for IT administrators and system integrators, allowing them to focus on strategic tasks without worrying about hardware compatibility issues.

Reliability and Data Security

Data integrity and security are paramount concerns for businesses storing sensitive information. The Dell 400-BOZX SAS hard drive incorporates advanced error correction technologies and robust data protection mechanisms, ensuring the integrity of stored data. Additionally, SAS technology offers enhanced data security features, including hardware-based encryption and authentication protocols, safeguarding against unauthorized access and data breaches. By choosing the Dell 400-BOZX SAS hard drive, businesses can have peace of mind, knowing that their valuable data is stored securely and reliably.

Applications of 22 TB Capacity

Data Center Storage

  • Data centers, which serve as the backbone of modern businesses, rely on massive storage capacities to store and manage data efficiently. The 22 TB capacity of the Dell 400-BOZX hard drive is well-suited for data centers, where it can be used for storing critical business data, virtual machines, and backups.

Media and Entertainment

  • In the media and entertainment industry, large files like high-definition videos, 3D graphics, and audio recordings are commonplace. The 22 TB capacity is ideal for content creators, video editors, and broadcasters who require substantial storage for their media assets.

Database Management

  • Enterprises dealing with extensive databases, customer records, and transaction logs will benefit from the ample storage space provided by this hard drive. It ensures smooth and efficient data management without the need for constant expansion.

General Information about the Dell 400-BOZX Hard Drive

  • Manufacturer: Dell
  • Model Number or SKU# 400-BOZX
  • Product Type: Hard Drive

Technical information of the Dell Hard Drive

  • Storage Capacity: 22 TB
  • Enclosure: Internal
  • Interface: SAS-12Gbps
  • Drive Dimensions: 3.5 Inch
  • MTBF (Mean Time Between Failures): 2.5 Million Hours
  • Features: Advanced Format 512e

Drive Performance

  • Interface Transfer Rate: 1200 Mbps
  • Sustained Transfer Rate: 291/277 Mbps
  • Random Read 4KB QD (Queue Depth): 210 IOPS
  • Random Write 4KB QD: 565/565 IOPS
  • Random 50/50 Read/Write 4KB QD: 214 IOPS
  • Average Latency: 4.16 ms
  • Buffer: 512 MB
  • Rotational Speed: 7200 RPM


The Dell 400-BOZX hard drive is compatible with the following Dell PowerEdge server models:

  • PowerEdge R240
  • PowerEdge R250
  • PowerEdge R340
  • PowerEdge R350
  • PowerEdge R440
  • PowerEdge R450
  • PowerEdge R540
  • PowerEdge R550
  • PowerEdge R640
  • PowerEdge R650
  • PowerEdge R650xs
  • PowerEdge R6515
  • PowerEdge R6525
  • PowerEdge R660
  • PowerEdge R740
  • PowerEdge R740xd
  • PowerEdge R740xd2
  • PowerEdge R750
  • PowerEdge R750xs
  • PowerEdge R7515
  • PowerEdge R7525
  • PowerEdge R760
  • PowerEdge T350

In summary, the Dell 400-BOZX SAS 12 Gigabytes Per Second (GBPS) 22 Terabytes (TB) 7200 Revolutions Per Minute (RPM) 512 Megabytes (MB) Buffer 512e Hot Plug Hard Drive stands as a testament to Dell's commitment to providing cutting-edge storage solutions for modern computing needs. Its impressive capacity, high-speed performance, large buffer size, advanced format, hot-plug capabilities, and compatibility with Dell EMC servers make it a top choice for businesses and individuals alike.

Whether you are managing a data-intensive enterprise application, running virtualized environments, or simply need a reliable storage solution for your personal data, the Dell 400-BOZX SAS hard drive delivers unparalleled performance and reliability. By investing in this exceptional storage device, businesses can enhance their productivity, ensure data availability, and maintain a competitive edge in today's fast-paced digital landscape. The Dell 400-BOZX SAS hard drive stands as a pinnacle of storage technology, embodying innovation, reliability, and performance. Its technical prowess and seamless integration capabilities make it an indispensable asset for any data-centric environment. As businesses continue to evolve and generate vast amounts of data, having a robust and scalable storage solution like the Dell 400-BOZX SAS hard drive is not just an option but a strategic necessity, empowering organizations to thrive in the digital age.

Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
2 Years Warranty


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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.

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(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.
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