Dell 04N6CY 4TB SATA Hard Drive
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Dell 04N6CY 4TB Hard Disk Drive 7.2K RPM 128MB SATA-6GBPS New

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Part Number#: 04N6CY
List Price was: $642.42
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Short Description:
04N6CY 4Terabytes (TB) Hard Drive 7200 Revolutions Per Minute (RPM) Serial Advanced Technology Attachment (SATA) Gigabits Per Second (6GBPS) 128Megabytes (MB) Buffer 512E 3.5inch Hot-Swap with Tray Poweredge for Server | Made by Dell | Brand New
Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
90 Days

Product Details of the Dell 04N6CY 4TB Hard Drive

In the dynamic landscape of data storage solutions, Dell has consistently been a leading player, providing reliable and high-performance hardware for various computing needs. One such product that stands out is the Dell 04N6CY 4TB Hard Disk Drive (HDD). This article will delve into the intricate details of this storage powerhouse, focusing on its specifications, features, and its compatibility with the Poweredge server series.

Overview of Dell 04N6CY 4TB Hard Drive

The Dell 04N6CY hard drive is a robust storage solution engineered to meet the demanding requirements of server setups. In this section, we will delve into its basic specifications, outlining the capacity, rotational speed, interface, buffer size, form factor, and hot-swap capabilities.

Rotational Speed RPM

With a rotational speed of 7200 RPM revolutions per minute, this hard drive delivers efficient data access and transfer speeds, contributing to overall system performance.


The 4TB storage capacity of the Dell 04N6CY ensures ample space for data-intensive applications, making it ideal for servers handling large datasets, databases, and enterprise-level workloads.


The Serial Advanced Technology Attachment (SATA) interface ensures compatibility with a wide range of server architectures. The 6GBPS transfer rate enhances data throughput, facilitating smooth operations in server environments.

Buffer Size

Equipped with a 128MB buffer, the Dell 04N6CY optimizes read and write operations, minimizing latency and improving overall disk performance.

Form Factor

The 3.5-inch form factor of the Dell 04N6CY is a standard size for many servers, ensuring easy integration into existing setups.

Hot-Swap with Tray

The hot-swap capability, coupled with a convenient tray, allows for seamless replacement of the hard drive without shutting down the server, minimizing downtime and ensuring continuous operations.

Performance Metrics and Reliability

Beyond the basic specifications, the performance metrics and reliability of the Dell 04N6CY 4TB Hard Drive are crucial factors for businesses relying on stable and efficient server operations.

Data Transfer Speeds

The 6GBPS transfer rate, facilitated by the SATA interface, ensures rapid data transfer between the hard drive and the server, optimizing overall system performance.

Optimized Read and Write Operations

The substantial 128MB buffer size plays a pivotal role in enhancing read and write operations. This feature is especially beneficial for applications that demand quick access to large datasets.

Consistent RPM for Server Workloads

The 7200 RPM rotational speed has a consistent level of performance, making the Dell 04N6CY well-suited for server workloads requiring continuous and reliable data access.

Reliability and Durability

Dell, known for its commitment to quality, ensures that the 04N6CY hard drive meets stringent reliability standards. This durability is essential for servers that operate 24/7, handling mission-critical tasks.

Technical Features and Innovations

In this section, we will explore the technical features and innovations incorporated into the design of the Dell 04N6CY 4TB Hard Drive that contribute to its overall efficiency and effectiveness in server environments.

512E Technology

The inclusion of 512E (512-byte emulation) technology enhances compatibility with both modern and legacy systems, ensuring seamless integration into diverse server architectures.

Advanced Poweredge Technology

The Dell 04N6CY is designed with Poweredge technology, optimizing power efficiency without compromising performance. This is crucial for data centers striving to reduce energy consumption and operational costs.

Use Cases and Suitability for Server Environments

Understanding the practical applications and scenarios where the Dell 04N6CY excels is essential for IT professionals and businesses looking to make informed decisions about their server storage solutions.

Enterprise Level Applications

The substantial 4TB capacity makes the Dell 04N6CY ideal for enterprise-level applications, including large-scale databases, virtualization, and other data-intensive workloads.

Data Centers and Server Farms

The hot-swap capability, coupled with reliable performance metrics, positions this hard drive as a reliable choice for data centers and server farms where uninterrupted operations are critical.

Mission Critical Tasks

Servers handling mission-critical tasks, such as financial transactions or healthcare data processing, can benefit from the reliability and durability of the Dell 04N6CY.

Scalability and Future Proofing

The 4TB capacity and advanced technological features ensure scalability, allowing businesses to expand their server storage capacity as their data needs grow. This future-proofing aspect is essential for long-term investment considerations.


For businesses and IT professionals, understanding the aspects of the Dell 04N6CY is crucial for seamless integration into existing server setups.


The SATA interface ensures broad compatibility with various servers. Detailed guides provided by Dell assist in the smooth integration of the 04N6CY into existing setups.

Hot Swap Procedures

The hot-swap capability simplifies procedures. Understanding the correct hot-swap procedures is essential for minimizing downtime during hard drive replacements.


Keeping the firmware of the Dell 04N6CY up-to-date is crucial for security and performance enhancements. Dell provides firmware updates and guidelines to ensure the ongoing reliability of the hard drive.

Cost Considerations and Return on Investment ROI

As with any IT investment, understanding the cost implications and potential return on investment is vital for businesses. In this section, we will explore the cost factors associated with the Dell 04N6CY 4TB Hard Drive and its long-term benefits.

Initial Investment

While the initial investment in the Dell 04N6CY may be higher than entry-level hard drives, the robust features and high capacity justify the upfront cost, especially for businesses with demanding server workloads.

Total Cost of Ownership TCO

Considering factors such as reliability, durability, and energy efficiency, the total cost of ownership over the lifespan of the Dell 04N6CY may prove to be cost-effective compared to lower-priced alternatives.

Scalability and Future Savings

The scalability of the 4TB capacity allows businesses to expand their storage infrastructure without the need for frequent upgrades. This scalability can lead to future cost savings as data storage needs increase.

Main Information of the Dell 04N6CY Hard Drive

Performance Specifications

  • Spin Speed: 7200 RPM
  • Drive Transfer Rate: 600 Mbps (external)


This hard drive is compatible with the following Dell server models:

  1. PowerEdge R210
  2. PowerEdge R310
  3. PowerEdge R320
  4. PowerEdge R410
  5. PowerEdge R415
  6. PowerEdge R420
  7. PowerEdge R510
  8. PowerEdge R515
  9. PowerEdge R520
  10. PowerEdge R710
  11. PowerEdge R720
  12. PowerEdge R720xd
  13. PowerEdge T420
  14. PowerEdge T410
  15. PowerEdge T310
  16. PowerEdge T320
  17. PowerEdge T610
  18. PowerEdge T620
  19. PowerEdge T710
  20. PowerVault MD1200

In general, the Dell 04N6CY 4TB HDD stands as a formidable storage solution tailored for the demanding requirements of server environments. Its combination of high capacity, fast performance, and advanced features makes it a valuable asset for businesses seeking reliable and efficient data storage solutions. Whether used in data centers, enterprises, or small businesses, this HDD is poised to meet the challenges of modern server workloads while contributing to enhanced overall system performance and reliability.

Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
90 Days


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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.
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