Dell 400-ATHX 3.84TB Solid State Drive
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400-ATHX Dell 3.84TB SAS-12GBPS Read Intensive 2.5 inch in New

Availability: In Stock
Part Number#: 400-ATHX
List Price was: $7802.56
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Short Description:
400-ATHX 3.84TB Serial-Attached SCSI (SAS) 12GBPS Read Intensive Triple Level Cell (TLC) Hot-Plug 2.5 inch Solid State Drive for Server | Made by Dell | Brand New
Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
90 Days

Advantages of Solid State Drives

The 400-ATHX Dell 3.84TB SAS-12GBPS Read Intensive Solid State Drive offers a number of advantages to users, including:

  • Increased Storage Capacity: With a massive 3.84TB of storage space, users can store large amounts of data and minimize the need for additional storage devices.
  • Fast Read Speeds: The drive utilizes a 12GBPS SAS interface, which provides fast read speeds, enabling users to access their data quickly and efficiently.
  • Improved Performance: The read-intensive design of the drive makes it ideal for use in high-performance applications that require fast data access, such as databases, virtualization, and high-performance computing.
  • Reliability: Solid-state drives are known for their reliability and durability, as they have no moving parts that can fail. This makes them an ideal choice for critical data storage.
  • Energy Efficient: The drive uses less power than traditional hard disk drives, which can reduce energy costs and help reduce the environmental impact of data storage.
  • Easy to Install: The drive is compatible with Dell servers, making it easy to install and integrate into existing infrastructure.

The 400-ATHX Dell 3.84TB SAS-12GBPS Read Intensive Solid State Drive provides a fast and reliable storage solution for high-performance applications, with a large capacity and energy efficiency.

Enhanced Data Protection

The Enhanced Data Protection feature in the Dell 400-ATHX 3.84TB SAS-12GBPS Read Intensive Solid State Drive refers to the various data protection mechanisms built into the drive to ensure that data is protected from common causes of data loss. This includes the following:

  • Error Correction Code (ECC): This mechanism detects and corrects errors in data that may occur during reading or writing, ensuring the integrity of the data.
  • End-to-end data protection: The drive has an end-to-end data protection mechanism that ensures data is protected from beginning to end, from the host to the SSD and back.
  • Power-loss protection: The drive has a power-loss protection mechanism that prevents data loss in the event of a sudden power failure.
  • Write protection: The drive has a write protection mechanism that prevents data from being overwritten in the event of an unexpected power failure.
  • Bad block management: The drive has a bad block management mechanism that detects and manages bad blocks, ensuring data is not lost in the event of a failed block.

These enhanced data protection mechanisms help ensure that data is protected and secure, even in the event of unexpected failures or errors.

Energy Efficiency of 3.84TB SSD

Energy efficiency refers to the ability of a device or system to perform its intended function with a minimal amount of energy consumption. The 400-ATHX Dell 3.84TB SAS-12GBPS Read Intensive Solid State Drive (SSD) is designed to be energy efficient by using low power consumption technology to reduce the amount of energy used during read operations.

This SSD uses NAND flash memory, which is known for its low power consumption and fast data transfer speeds, making it ideal for read-intensive applications. Additionally, the drive utilizes a 12GB/s SAS interface, which is capable of transferring data at high speeds while using minimal power.

The drive also includes advanced power management features, such as a sleep mode, to conserve energy when not in use. By using less energy, the SSD helps to reduce the overall energy consumption of the system, saving on power costs and reducing the carbon footprint.

In conclusion, the 400-ATHX Dell 3.84TB SAS-12GBPS Read Intensive Solid State Drive is designed to be energy efficient, helping to reduce energy consumption and promote sustainability.

General Information

  • Manufacturer : Dell
  • MPN : 400-ATHX
  • Dell Part Number : CFK84
  • Type : Solid State Drive (SSD)
  • SSD Type : SAS-12GBPS
  • SKU : 400-ATHX

Technical Information

  • Capacity : 3.84TB TB
  • Nand Flash Memory Type: V-Nand Tlc
  • Form Factor : 2.5 (In 3.5 Carrier)
  • Features : Read-Intensive Endurance


  • Drive Transfer Rate : 1.2 GBPS (External)

Expansion & Connectivity

  • Interfaces : 1 X SAS 12 GB/S
  • Compatible Bays : 1 X HOT-PLUG - 2.5 (IN 3.5 Carrier)

Dimensions & Weight

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


  • Poweredge R740XD
  • Poweredge R7425
  • Powervault NX3240

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

Here, you can check more available conditions of your desired product 400-ATHX at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.

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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:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

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

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Shipping Options and Estimated Delivery Time

UPS Shipping Options:

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Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
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UPS Next Day Air® First Overnight - Early A.M
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UPS® First Overnight - Saturday
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FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
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Available throughout all 50 states

FedEx Standard Overnight®
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Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states

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:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
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