Your go-to destination for cutting-edge server products

9/9

Dell 12TB 7.2K RPM SAS-12GBPS 256MB 512E LFF HDD 400-AUUS

400-AUUS
Hover on image to enlarge

Brief Overview of 400-AUUS

Dell 12TB 7.2K RPM SAS-12GBPS 256MB 512E LFF Hard Drive 400-AUUS. New Sealed in Box (NIB) 2 Years Warranty
QR Code of Dell 12TB 7.2K RPM SAS-12GBPS 256MB 512E LFF HDD 400-AUUS
$454.95
$364.00
You save: $90.95 (20%)
Ask a question
+
Quote
Additional 7% discount at checkout
SKU/MPN400-AUUSAvailability✅ In StockProcessing TimeUsually ships same day ManufacturerDell Product/Item ConditionNew Sealed in Box (NIB) 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 Highlights

  • High-capacity storage of 12TB
  • Rapid rotational speed of 7200 RPM
  • Advanced SAS 12Gbps interface
  • Generous 256MB buffer
  • Optimized for hot-swapping capabilities
  • Designed for PowerEdge and PowerVault systems
  • Constructed on a helium platform for enhanced efficiency

Detailed Specifications

General Information

  • Manufacturer: Dell
  • Part Number: 400-AUUS
  • Product Type: Hard Disk Drive (with tray)

Technical Features

  • Storage Capacity: 12 TB
  • Form Factor: 3.5 Inches
  • Interface: SAS 12Gbps
  • Cache Size: 256 MB
  • Sector Size: 512e

Performance Metrics

  • Rotational Speed: 7200 RPM
  • Average Latency: 4.16 ms
  • Sustained Transfer Rate:
    • Read: 243 MB/s
    • Write: 255 MB/s
  • Seek Time:
    • Read (Typical): 8.0 ms
    • Write (Typical): 8.6 ms
  • Buffer Size: 256 MB

Expansion and Connectivity

Interfaces and Compatibility

  • Interface: 1 x SAS 12 Gb/s
  • Compatible Bays: 1 x Hot-swap - 3.5 inches

Compatible Dell PowerEdge Servers

  • PowerEdge R230
  • PowerEdge R330
  • PowerEdge R430
  • PowerEdge R530
  • PowerEdge R730
  • PowerEdge R730xd
  • PowerEdge T130
  • PowerEdge T330
  • PowerEdge T430
  • PowerEdge T630
  • DELL Storage MD1400

Capacity: 12TB

The Dell 12TB 7.2K RPM SAS-12GBPS 256MB 512E LFF Hard Drive is a high-capacity storage solution that offers an impressive 12TB of storage space. This large capacity is perfect for users who need to store and access large amounts of data, such as businesses that deal with massive data sets, media professionals who work with high-resolution videos and images, or individuals who require a vast amount of storage for their personal files.

Benefits of 12TB Capacity

Ample Storage Space

With 12TB of storage capacity, you'll have more than enough space to store your important files, documents, photos, videos, and other data. Whether you're a professional who needs to store large project files or an individual with an extensive media library, this hard drive provides ample room to accommodate your needs.

Reduced Need for Multiple Drives

The spacious 12TB capacity allows you to consolidate your data onto a single drive. This reduces the need for multiple hard drives or storage solutions, simplifying your setup and making it easier to manage and access all your files in one place.

Scalability for Future Growth

By choosing a hard drive with such a large capacity, you're also future-proofing your storage needs. As technology continues to advance and file sizes increase, having a 12TB drive ensures that you'll have plenty of room to grow without the need for frequent upgrades or additional hardware.

Importance of 12TB Capacity

Efficient Data Management

With the ability to store massive amounts of data on a single drive, you can organize and manage your files more efficiently. Instead of spreading your data across multiple drives, you can keep everything in one place, making it easier to locate and access specific files when needed.

Improved Performance

Having a larger storage capacity means that your hard drive has more space to operate with. This can result in improved performance, as the drive has more room to store and retrieve data, reducing the chances of data fragmentation and increasing overall speed.

Cost-Effective Solution

Investing in a 12TB hard drive can be a cost-effective solution compared to purchasing multiple smaller drives. Not only will it save you money upfront, but it also reduces ongoing maintenance costs and simplifies your storage infrastructure.

Speed: 7.2K RPM

The Dell 12TB 7.2K RPM SAS-12GBPS 256MB 512E LFF Hard Drive features a rotational speed of 7.2K RPM (revolutions per minute). This speed plays a crucial role in determining the performance and efficiency of the hard drive.

Benefits of 7.2K RPM Speed

Faster Data Transfer

The higher rotational speed of 7.2K RPM allows for faster data transfer rates. This means that files can be read from or written to the hard drive more quickly, resulting in reduced waiting times and improved overall system performance.

Enhanced Responsiveness

A hard drive with a higher RPM provides quicker access to data stored on the disk. This results in enhanced responsiveness when opening files or launching applications, allowing you to work more efficiently and smoothly without experiencing frustrating delays.

Ideal for Multitasking

The increased speed of a 7.2K RPM hard drive makes it an excellent choice for multitasking purposes. Whether you're running resource-intensive software or working on multiple tasks simultaneously, this speed ensures that your system can handle the workload without significant slowdowns.

Importance of 7.2K RPM Speed

Optimized Performance

The speed of a hard drive is a crucial factor in determining its overall performance. A 7.2K RPM speed ensures that data can be accessed and transferred quickly, resulting in improved system responsiveness and efficient workflow, especially when dealing with large files or complex operations.

Compatibility with Existing Systems

Many computer systems are designed to work optimally with hard drives operating at 7.2K RPM. By choosing a hard drive with this speed, you ensure compatibility with a wide range of systems, minimizing the need for additional hardware upgrades.

Reliable Performance for Intensive Applications

For applications that require high-performance storage, such as video editing or data analysis, a 7.2K RPM speed hard drive provides the necessary performance to handle the demands of these resource-intensive tasks. It allows for smooth playback, fast rendering, and efficient data processing without interruptions or lag.

Interface: SAS-12GBPS

The Dell 12TB 7.2K RPM SAS-12GBPS 256MB 512E LFF Hard Drive utilizes the SAS (Serial Attached SCSI) interface with a speed of 12GBPS (gigabits per second). This interface offers several benefits over other connection types and plays a crucial role in data transfer rates and overall performance.

Benefits of SAS-12GBPS Interface

High Data Transfer Rates

The SAS interface provides exceptional data transfer rates of up to 12GBPS, ensuring fast and efficient communication between the hard drive and the host system. This results in quicker access to data and improved overall system performance.

Enhanced Scalability

The SAS interface is highly scalable, allowing you to connect multiple drives in a daisy-chain configuration. This enables efficient expansion of storage capacity without compromising performance, making it an ideal choice for growing businesses or individuals with evolving storage needs.

Improved Reliability and Error Handling

SAS offers advanced error detection and correction capabilities, ensuring data integrity and minimizing the chances of data loss or corruption. It also provides robust features for redundant storage and fault tolerance, making it a reliable choice for mission-critical applications that require continuous operation and data protection.

Importance of SAS-12GBPS Interface

Enterprise-Grade Performance

The SAS interface is commonly used in enterprise environments where performance and reliability are paramount. By incorporating a SAS-12GBPS interface into your storage setup, you can expect enterprise-grade performance and reliability, ensuring that your data remains accessible and protected at all times.

Compatibility with Existing Infrastructure

SAS interfaces are widely supported by various server systems and storage arrays. By choosing a hard drive with a SAS-12GBPS interface, you ensure compatibility with your existing infrastructure, minimizing the need for costly upgrades or changes to your storage environment.

Future-Proof Investment

Investing in a hard drive with a SAS-12GBPS interface is a future-proof investment. As technology continues to advance, the SAS interface remains a reliable choice for high-performance storage. By choosing this interface, you're ensuring that your storage solution will remain compatible with future systems and technologies, prolonging the lifespan of your investment.

Cache: 256MB

The Dell 12TB 7.2K RPM SAS-12GBPS 256MB 512E LFF Hard Drive features a cache size of 256MB. The cache plays a vital role in enhancing the performance and responsiveness of the hard drive.

Benefits of 256MB Cache

Faster Data Access

The cache acts as a temporary storage space where frequently accessed data is stored for quick retrieval. With a larger cache size of 256MB, more data can be stored in the cache, resulting in faster access to frequently used files or applications.

Improved Read and Write Speeds

The cache helps to optimize read and write operations by temporarily storing data before it is written to or read from the hard drive. This improves overall read and write speeds, reducing latency and enhancing the performance of the hard drive.

Efficient Handling of Bursty Workloads

Bursty workloads, where there are sudden spikes in data access requests, can be effectively handled by a larger cache size. The 256MB cache ensures that frequently accessed data remains readily available, even during peak demand periods, resulting in improved system responsiveness and reduced latency.

Importance of 256MB Cache

Enhanced Overall Performance

A larger cache size directly contributes to enhanced overall performance by reducing the time it takes to access frequently used data. This results in faster application launches, quicker file transfers, and improved system responsiveness, allowing you to work more efficiently without delays.

Seamless Multitasking

When multitasking or running multiple applications simultaneously, a larger cache size helps to ensure smooth performance. The cache can store frequently accessed data from each application, allowing for quick access without the need to wait for data retrieval from the slower main storage.

Optimized Performance for Various Workloads

Different applications and workloads have varying data access patterns. A larger cache size provides flexibility and adaptability to handle different types of workloads effectively. Whether you're working with large files, running database queries, or engaging in multimedia editing, the 256MB cache optimizes performance across a wide range of scenarios.

FormFactor: LFF

The Dell 12TB 7.2K RPM SAS-12GBPS 256MB 512E LFF Hard Drive features a Large Form Factor (LFF). The form factor refers to the physical size and shape of the hard drive, and LFF denotes a larger-sized drive that is commonly used in server environments and storage arrays.

Benefits of LFF Form Factor

Increased Storage Capacity

LFF hard drives are generally larger in physical size, allowing for increased storage capacity compared to smaller form factors. This means that you can have more storage space within a single drive, reducing the need for multiple drives and simplifying your storage setup.

Improved Cooling and Reliability

Larger form factor drives often have more space for cooling mechanisms and improved airflow, resulting in better temperature regulation. This helps to maintain optimal operating conditions for the hard drive, reducing the risk of overheating and enhancing overall reliability.

Compatibility with Server Environments

LFF drives are commonly used in server environments due to their larger size and increased storage capacity. By choosing a hard drive with an LFF form factor, you ensure compatibility with server systems and storage arrays, making it easier to integrate into existing infrastructure.

Importance of LFF Form Factor

Scalability and Flexibility

The larger size of LFF hard drives allows for scalability and flexibility in storage solutions. With more storage capacity available within a single drive, you can easily expand your storage infrastructure without the need for additional hardware or complex configurations.

Optimal for Server and NAS Environments

LFF drives are particularly well-suited for server and network-attached storage (NAS) environments where large amounts of data need to be stored and accessed. The LFF form factor ensures compatibility with industry-standard server racks and enclosures, making it an ideal choice for enterprise-level storage needs.

Reduced Maintenance and Simplified Setup

Choosing an LFF hard drive means you can achieve your desired storage capacity with fewer drives. This reduces the number of components to manage, simplifying your setup and reducing maintenance requirements. Additionally, having fewer drives can result in lower power consumption and reduced cooling needs, further streamlining your storage infrastructure.

PartNumber: 400-AUUS

The Dell 12TB 7.2K RPM SAS-12GBPS 256MB 512E LFF Hard Drive has a unique part number, 400-AUUS. The part number serves as a unique identifier for the specific hard drive model and is essential for ordering, tracking, and ensuring compatibility with other components.

Benefits of PartNumber: 400-AUUS

Easy Ordering and Inventory Management

The part number, 400-AUUS, simplifies the ordering process by providing a specific identifier for the hard drive model. When purchasing or replacing hard drives, having the correct part number ensures that you receive the exact model you need, reducing the chances of errors or compatibility issues.

Compatibility with Dell Systems

Dell uses part numbers to ensure compatibility between their hardware components. The part number 400-AUUS is specific to Dell's 12TB 7.2K RPM SAS-12GBPS 256MB 512E LFF Hard Drive model, guaranteeing that it is designed to work seamlessly with Dell systems and other Dell-branded components.

Accurate Tracking and Warranty Support

By referencing the part number, 400-AUUS, you can easily track the hard drive's warranty status and access any support or service related to the specific model. The part number allows for accurate identification and management of product warranties, ensuring reliable support when needed.

Importance of PartNumber: 400-AUUS

Ensuring Compatibility and System Stability

Using the correct part number, such as 400-AUUS, is crucial for ensuring compatibility and system stability. Dell designs their hardware components to work seamlessly together, and by using the correct part number, you can be confident that the hard drive will integrate smoothly into your Dell system without compatibility issues.

Streamlined Maintenance and Support

Having the accurate part number simplifies maintenance and support processes. When troubleshooting or seeking assistance, providing the part number ensures that support personnel can quickly identify the specific model and provide appropriate guidance or replacement options, minimizing downtime and enhancing the overall customer experience.

Future Expansion and Scalability

The part number serves as a reference for future expansion or scalability needs. By knowing the specific part number for the 12TB 7.2K RPM SAS-12GBPS 256MB 512E LFF Hard Drive, you can easily identify and procure additional drives with the same specifications in the future, ensuring consistency in your storage infrastructure as your needs evolve.

In conclusion, the Dell 12TB 7.2K RPM SAS-12GBPS 256MB 512E LFF Hard Drive offers an impressive capacity of 12TB, providing ample storage space for various users' needs. With a speed of 7.2K RPM, this hard drive ensures fast data transfer rates and improved system responsiveness. The SAS-12GBPS interface offers high data transfer rates, scalability, and enhanced reliability. The 256MB cache size optimizes performance and enables efficient handling of bursty workloads. The LFF form factor provides increased storage capacity, improved cooling, and compatibility with server environments. Lastly, the part number 400-AUUS ensures easy ordering, compatibility, accurate tracking, and support for the specific hard drive model. Overall, this hard drive is a reliable and efficient storage solution for users who require high-capacity, high-performance storage with enterprise-grade features.

Features
Product/Item Condition:
New Sealed in Box (NIB)
ServerOrbit Replacement Warranty:
Six-Month (180 Days)