Dell 400-ATGN 480GB SAS SSD
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400-ATGN Dell 480GB SAS 12GBPS Mixed Use 2.5inch In 3.5inch New

Availability: In Stock
Part Number#: 400-ATGN
List Price was: $2538.46
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Short Description:
400-ATGN 480GB Serial-Attached SCSI (SAS) 12GBPS Mixed Use Multi-level Cell (MLC) 2.5inch In 3.5inch Hybrid Carrier Solid State Drive | Made by Dell | Brand New
Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
90 Days

Data Protection and Security Features

The Dell 480GB SAS 12Gbps SSD (400-ATGN) provides several data protection and security features, including:

  • Self-encrypting drive (SED): The drive supports hardware-based encryption and decryption of data using the AES-256 algorithm, which provides a high level of data security. The SED feature also provides quick and easy data erasure by simply deleting the encryption key, which renders the data on the drive inaccessible.
  • Power loss protection: The drive includes a power loss protection feature that ensures that data being written to the drive is not lost in the event of a sudden power loss. This feature uses onboard capacitors to provide enough power to write any data still in the cache to the flash memory, helping to prevent data corruption.
  • Data path protection: The drive includes an end-to-end data path protection feature that ensures that data is transferred to and from the drive without being corrupted or altered. This feature helps to maintain data integrity and reliability.
  • TCG/OPAL support: The drive supports the Trusted Computing Group (TCG) Opal standard, which provides a standardized interface for managing security functions, including data encryption and authentication.
  • Error Correction Code (ECC): The drive uses ECC to detect and correct errors that may occur during data transmission, ensuring that data is stored and retrieved accurately.

Compatibility and System Requirements

The Dell 480GB SAS 12Gbps SSD (400-ATGN) is compatible with a wide range of systems and applications, including:

  • Servers: The drive is compatible with a variety of Dell PowerEdge servers, including the R640, R740, R740XD, R940, and T440.
  • Storage arrays: The drive is compatible with Dell EMC storage arrays, including the Unity 300, Unity 400, and SC5020.
  • Workstations: The drive is compatible with Dell Precision workstations, including the 5820 Tower, 7820 Tower, and 7920 Tower.
  • Operating systems: The drive is compatible with a variety of operating systems, including Microsoft Windows Server 2012, 2016, and 2019; Red Hat Enterprise Linux 7.6 and 8.0; and VMware ESXi 6.5 and 6.7.
  • SAS controller: The drive requires a SAS controller with 12Gbps support to achieve the maximum data transfer rates.

In terms of system requirements, the drive requires a system with a SAS interface, a SFF-8639 connector, and sufficient space to accommodate the 2.5 inch form factor. The drive also requires a power supply that can deliver a maximum power consumption of 9 watts when active and 3.5 watts when idle.

Operating Temperature and Humidity

The Dell 480GB SAS 12Gbps SSD (400-ATGN) is designed to operate within specific temperature and humidity ranges to ensure optimal performance and reliability.

The recommended operating temperature range for the drive is between 0°C (32°F) and 70°C (158°F). When the drive is not in use, the recommended storage temperature range is between -40°C (-40°F) and 85°C (185°F).

The recommended operating humidity range for the drive is between 5% and 95% non-condensing. It is important to ensure that the drive is not exposed to excessive moisture or condensation, as this can lead to damage and potential failure.

It is also important to note that operating the drive outside of these recommended temperature and humidity ranges can impact performance and may even result in permanent damage to the drive. As such, it is recommended to ensure that the drive is operated within the recommended ranges to ensure optimal performance and longevity.

General Information

  • Manufacturer: Dell
  • MPN : 400-ATGN
  • Type: Solid State Drive (SSD)
  • SSD Type: SAS 12GBPS
  • SKU: 400-ATGN


  • Product Type: Internal Solid State Drive
  • Form Factor: 2.5inch
  • Capacity: 480 GB
  • Flash Memory Technology: Multi-level Cell (MLC)
  • Drive Interface Type: SAS 12 GBPS

Dimensions & Weight

  • Height: 0.63 Inch
  • Width: 3.10 Inch
  • Depth: 5.45 Inch
  • Weight: 1.50 Lbs
Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
90 Days

Here, you can check more available conditions of your desired product 400-ATGN 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.

Other Available Categories For - Solid State Drive - SAS-12GBPS


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

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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®
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Available throughout all 50 states

FedEx First Overnight®
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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:

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