Dell 6NX9K 3.84TB SSD
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6NX9K Dell 3.84TB SAS 12GBPS Read Intensive SSD Refurbished

Availability: In Stock
Part Number#: 6NX9K
List Price was: $1333.33
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Short Description:
6NX9K Serial-Attached SCSI (SAS) 12GBPS 3.84TB Hot Plug 2.5 Inch Read Intensive Solid State Drive for Server | Made by Dell | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

Capacity and Performance

The Dell 6NX9K is a 3.84TB SAS (Serial Attached SCSI) 12Gbps Read Intensive SSD (Solid State Drive). The capacity of this drive is 3.84 terabytes, which means it can store a large amount of data. The SAS interface provides a high-speed data transfer rate of 12Gbps, allowing for fast data transfer and access. The drive is optimized for read-intensive workloads, meaning it is designed to handle a large number of read operations and is less suitable for write-intensive workloads. This type of SSD is commonly used in data centers, enterprise storage systems, and large-scale applications that require high read performance and large storage capacity. The drive can also help to reduce power consumption and improve the overall performance of the systems in which it is used.

Read Intensive Optimization

"Read Intensive" optimization of the Dell 6NX9K 3.84TB SAS 12Gbps SSD refers to the drive's design and performance characteristics that make it well-suited for workloads that primarily involve reading data from the drive, rather than writing data to it. This optimization is achieved through a combination of hardware and firmware design, such as using high-performance NAND flash memory and optimized controller algorithms.

Some of the benefits of a read-intensive optimized SSD include:

  • High random read performance: The drive is able to quickly access and retrieve data from any location on the drive, which is important for workloads that involve frequently reading small amounts of data from many different locations.
  • Low write amplification: Write amplification occurs when a drive has to write data multiple times to complete a single write operation. This can be a performance bottleneck for write-intensive workloads. However, a read-intensive SSD is optimized to minimize write amplification, which can improve overall performance.
  • High endurance: Because the drive is designed for read-intensive workloads, it is less likely to experience the wear and tear that can occur with write-intensive workloads. This means that the drive is more durable and has a longer lifespan.

This type of SSD is commonly used in applications such as data warehousing, online transaction processing, content delivery networks, and read-only workloads where large amount of read operations are performed.

Reliability and Durability

The Dell 6NX9K 3.84TB SAS 12Gbps Read Intensive SSD is designed to be a reliable and durable storage solution. Solid-state drives, in general, are more reliable than traditional mechanical hard drives because they have no moving parts and are less susceptible to physical damage.

The drive has features that help to ensure its reliability and durability, such as:

  • Error Correction Code (ECC): ECC helps to detect and correct errors that may occur during data transfer, which can help to prevent data corruption and improve overall drive reliability.
  • Wear-leveling: Wear-leveling is a technique that ensures that data is written evenly across the drive, rather than to the same location repeatedly. This helps to prevent the NAND flash memory cells from wearing out prematurely, which can extend the life of the drive.
  • Over-provisioning: Over-provisioning refers to the practice of reserving a portion of the drive's capacity for use by the drive's internal controller. This can help to ensure that the drive has enough spare capacity to perform maintenance operations and to compensate for any failed memory cells.

The drive also has a Mean Time Between Failure (MTBF) of 2 million hours, which is a statistical measure of a drive's reliability, indicating that the drive is expected to operate for a long time without failure.

Product Information about this Dell 6NX9K

  • Manufacturer : Dell
  • Model Number or SKU# 6NX9K
  • Product Type : Solid State Drive

Technical Information for 3.84TB SSD

  • Capacity : 3.84TB
  • Form Factor : 2.5Inch
  • Interface : SAS 12GBPS

Performance of SAS 12GBPS Solid State Drive

  • Drive Transfer Rate : 1.2 GBPS (External)

Product Dimensions and Weight

  • Height : 0.63 inch
  • Width : 3.10 inch
  • Depth : 5.45 inch
  • Weight : 1.50 lbs


  • Poweredge R330, Poweredge R430, Poweredge R530, Poweredge R630, Poweredge R730
  • Poweredge R730xd, Poweredge R730xd Xl, Poweredge R830, Poweredge R930
  • Poweredge T330, Poweredge T430, Poweredge T440, Poweredge T630
  • Poweredge T640, Powervault Md1200, Powervault Md1220, Powervault Md1420
  • Powervault Md3220i, Powervault Md3420

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.

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

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.


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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:

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

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Shipping Options and Estimated Delivery Time

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UPS® First Overnight - Saturday
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FedEx Shipping Options:

FedEx Ground®
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Available throughout all 50 states (except Hawaii and Alaska)

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Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
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FedEx First Overnight®
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Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

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