Dell 400-ATGN 480GB Solid State Drive
If you need a large quantity of 400-ATGN product - call us at +1 (347) 470 6982 or request a quote at live chat and our sales manager will contact you shortly.
Looking for assistance? Connect with one of our experts
FREE Shipping. We are accepting NET 30 Days Purchase Orders. Get a decision in seconds, without affecting your credit.

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

Availability: In Stock
Part Number#: 400-ATGN
List Price was: $1007.69
Your Price:
You Save: $614.69 (61% off)

5% Discount on Checkout

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 | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
30 Days

Endurance and Reliability Features

The Dell 480GB SAS 12Gbps SSD (400-ATGN) is designed to be highly reliable and durable, with a range of endurance and reliability features, including:

  • Endurance: The SSD is designed for write-intensive workloads and is rated for up to 3 full drive writes per day (DWPD), which means it can sustain up to 1.4 petabytes written (PBW) over its lifetime.
  • Power loss protection: The SSD features built-in capacitors that provide power to the drive in the event of a power failure, which helps to protect data that is being written or read at the time.
  • Error-correction code (ECC): The SSD uses ECC to detect and correct errors that may occur during data transmission, which helps to ensure data integrity and prevent data loss.
  • Thermal throttling: The drive has a built-in thermal sensor that monitors the temperature of the drive and reduces the performance if it exceeds a certain threshold. This prevents the drive from overheating and potentially causing damage.
  • Wear-leveling: The SSD uses wear-leveling technology to distribute write operations evenly across the drive, which helps to extend the lifespan of the drive and prevent premature wear.
  • Over-provisioning: The drive has a certain amount of over-provisioning built-in, which reserves some of the drive's capacity for background processes, such as wear-leveling and garbage collection. This helps to ensure that the drive operates efficiently and reliably.
  • S.M.A.R.T. monitoring: The drive has built-in S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology) features that enable users to monitor the health and performance of the drive.

Performance Specifications

The Dell 480GB SAS 12Gbps SSD (400-ATGN) has the following performance specifications:

  • Read and write speeds: The drive has a maximum sequential read speed of up to 1,800 megabytes per second (MB/s) and a maximum sequential write speed of up to 1,200 MB/s. These high read and write speeds make the drive suitable for high-performance applications such as data centers, servers, and workstations.
  • Input/output operations per second (IOPS): The drive has a maximum random read IOPS of up to 200,000 and a maximum random write IOPS of up to 12,000. These high IOPS ratings mean that the drive can handle a large number of small read and write operations per second, making it ideal for applications that require high levels of random access to data.
  • Latency: The drive has a low latency of less than 70 microseconds, which means that data can be accessed and processed quickly, making the drive suitable for applications that require fast data access and response times.
  • Endurance: The drive is designed for write-intensive workloads and is rated for up to 3 full drive writes per day (DWPD), which means it can sustain up to 1.4 petabytes written (PBW) over its lifetime.
  • Power consumption: The drive has a low power consumption of 9 watts when active and 3.5 watts when idle, which makes it an energy-efficient option for data center and enterprise applications.

Form Factor and Interface

The Dell 480GB SAS 12Gbps SSD (400-ATGN) has the following form factor and interface specifications:

  • Form factor: 2.5 inch
  • Interface: SAS (Serial-Attached SCSI)
  • Connector: SFF-8639
  • Data transfer rate: 12Gbps
  • Backward compatibility: The drive is backward compatible with SAS 6Gbps and 3Gbps interfaces.
The 2.5 inch form factor makes the drive compact and suitable for use in a variety of applications, including servers, storage arrays, and high-performance workstations. The SAS interface provides high-speed data transfer rates and supports multiple device connections, making it a popular choice for enterprise storage applications. The SFF-8639 connector is used for SAS 12Gbps devices and enables hot-pluggable connections, which makes it easy to install or remove the drive without powering down the system. Additionally, the backward compatibility of the drive with SAS 6Gbps and 3Gbps interfaces ensures that it can be used with a wide range of systems and applications.

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:
Warranty provided by ALLHDD.COM:
30 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.

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


Please choose your location for calculate shipping cost.


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.

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.


Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

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

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday

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®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
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.
  • We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
  • The shipping cost depends on box dimensions, weight, and zip/postal code
  • To get a FedEx® delivery service you need to mention it on the checkout page notebox.
  • For urgent shipments, please contact our customer service.
  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.