400-ATNU Dell 1.92TB SSD
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400-ATNU Dell 1.92TB TLC SATA 6GBPS Solid State Drive Read New

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Part Number#: 400-ATNU
List Price was: $1607.95
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New Sealed

Short Description:
400-ATNU Dell 1.92 Terabytes (TB) Read Intensive 2.5 Inch TLC Serial Advanced Technology Attachment (SATA) 6 Gigabytes Per Second (GBPS) Hot Plug Solid State Drive for Server | Made by Dell | Brand New 1 Year Warranty
Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
90 Days

Product Overview

In the fast-paced world of server storage solutions, the Dell 400-ATNU stands as a dependable workhorse. Boasting an impressive 1.92 Terabytes (TB) of storage capacity, a Serial Advanced Technology Attachment (SATA) interface, read-intensive design, 2.5-inch form factor, 6 Gigabytes Per Second (GBPS) data transfer rate, and hot-plug capability, this Solid State Drive (SSD) is tailor-made for server applications. This comprehensive guide will delve deep into the Dell 400-ATNU, exploring its specifications, key features, benefits, installation procedures, and essential maintenance tips. Whether you're an IT professional seeking insights or a server enthusiast eager to understand the capabilities of the Dell 400-ATNU, this guide has you covered.

Introduction to the Dell 400-ATNU

Decoding the Model Name

Let's commence by deciphering the name of this robust storage device - the Dell 400-ATNU. While it may appear intricate, each element of the name conveys essential information about the SSD. "Dell" signifies the manufacturer's name, synonymous with quality and innovation. "400" represents the product series, and "ATNU" serves as a unique identifier for inventory management and ordering.

The Crucial Role of SSDs in Servers

Before delving into the specifics of the Dell 400-ATNU, it's paramount to comprehend the pivotal role SSDs play in server environments. Servers are the backbone of modern computing, entrusted with a multitude of critical functions. SSDs in server configurations ensure swift data access, minimal latency, and unwavering reliability - all essential for seamless business operations.

Unraveling the SATA Interface

Now, let's focus on the "SATA" aspect of the SSD. SATA stands for Serial Advanced Technology Attachment, a widely used interface standard for connecting storage devices like SSDs to servers and computers. SATA SSDs, including the Dell 400-ATNU, offer reliable and cost-effective solutions for various server storage needs.

Key Features of the Dell 400-ATNU

Impressive 1.92TB Storage Capacity

One of the standout features of the Dell 400-ATNU is its substantial 1.92TB storage capacity. In server environments where data storage demands are substantial, this capacity ensures ample space for critical applications, extensive databases, and large data repositories.

SATA Interface: A Reliable Workhorse

The Dell 400-ATNU leverages the SATA interface, celebrated for its reliability and ease of integration. SATA SSDs provide dependable performance for a wide range of server applications, making them a popular choice among IT professionals.

Read-Intensive Design: Balancing Speed and Endurance

The Dell 400-ATNU is engineered with a read-intensive design. Read-intensive SSDs prioritize read operations over write operations, optimizing performance for scenarios where data retrieval speed is paramount. This design also enhances endurance, ensuring long-lasting reliability.

Compact 2.5-Inch Form Factor

The Dell 400-ATNU features a compact 2.5-inch form factor. This size is standard for enterprise-class SSDs, making it compatible with a wide range of server chassis configurations. Its small footprint maximizes space efficiency within the server.

High-Speed Data Transfer at 6GBPS

The Dell 400-ATNU offers high-speed data transfer at 6GBPS. This impressive transfer rate ensures minimal data access latency and efficient data delivery, contributing to a smoother server performance.

Hot-Plug Capability for Seamless Maintenance

The Dell 400-ATNU features hot-plug capability, a valuable feature for server maintenance. Hot-plug allows for the removal and replacement of drives without shutting down the server. This feature reduces downtime and simplifies drive replacement and upgrades.

Benefits of the Dell 400-ATNU

Ample Storage Capacity

The 1.92TB storage capacity of the Dell 400-ATNU is a significant advantage in server environments where extensive data storage is imperative. This capacious storage allows for efficient management of sizable databases, virtualization, and high-capacity storage applications.

Dependable SATA Performance

SATA SSDs, including the Dell 400-ATNU, offer dependable performance for a wide range of server applications. The SATA interface is a proven workhorse, known for its reliability and ease of integration into existing server setups.

Read-Intensive Design: Enhanced Reliability

The read-intensive design of the Dell 400-ATNU enhances reliability and endurance. By prioritizing read operations, it reduces wear on the SSD's memory cells, prolonging its lifespan and ensuring consistent performance.

Compact Form Factor: Space Efficiency

The 2.5-inch form factor of the Dell 400-ATNU contributes to space efficiency within server chassis. It allows for more drives to be installed in a limited space, making it ideal for servers with high storage density requirements.

Speedy Data Transfer

With a data transfer rate of 6GBPS, the Dell 400-ATNU ensures rapid data access and delivery. This speed is crucial for applications that demand real-time data processing and minimal latency.

In summary, the Dell 400-ATNU is a robust and high-capacity SATA SSD meticulously designed for server environments. With its 1.92TB storage capacity, SATA interface, read-intensive design, compact 2.5-inch form factor, high-speed data transfer at 6GBPS, and hot-plug capability, it stands as an impressive storage solution for businesses and organizations seeking top-tier performance and reliability.

The advantages of the Dell 400-ATNU are substantial, including ample storage capacity, dependable SATA performance, enhanced reliability with its read-intensive design, space efficiency with its compact form factor, speedy data transfer, and hot-plug capability for hassle-free maintenance. Whether you are upgrading an existing server or deploying a new one, the Dell 400-ATNU is a reliable choice to meet the stringent demands of modern server environments.c

Main Information about this Dell 400-ATNU

  • Manufacturer: Dell
  • Part Number or SKU# 400-ATNU
  • Product Type: Solid State Drive
  • Mfg Part Number: HMJFP
  • Capacity: 1.92TB

Technical Information

  • Nand Flash Memory Type: Tlc (triple Level Cell)
  • Features : Read Intensive Tlc
  • Drive Transfer Rate : 600 Mbps (external)
  • Form Factor : 2.5 Inch Drive In 3.5in Hot-plug Drive Hybrid Carrier
  • Lithography : 3d Nand Tlc


  • Drive Transfer Rate : 600 Mbps (external)

Expansion / Connectivity

  • Compatible Bays : 1 X Hot-swap - 2.5in Drive In 3.5in Hot-plug Drive Hybrid Carrier


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

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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.

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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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