Dell 400-ASHY 4TB SAS 12GBPS Hard Drive 7.2K 512N Near Line Refurbished

In the realm of server storage, the Dell 400-ASHY 4TB Hard Disk Drive (HDD) stands out as a robust solution designed to meet the demanding requirements of modern server environments. In this comprehensive exploration, we will delve into the key features and specifications of the Dell 400-ASHY, shedding light on its storage capacity, speed, connectivity, and form factor.

The Dell 400-ASHY boasts an impressive storage capacity of 4 Terabytes (TB). This colossal amount of storage space is crucial for accommodating the ever-expanding data needs of contemporary servers. From hosting applications to storing critical business data, the 4TB capacity ensures that the Dell 400-ASHY is well-equipped to handle substantial workloads.

The rotational speed of a hard disk drive is a pivotal factor influencing its performance. The Dell 400-ASHY operates at 7200 Revolutions Per Minute (RPM), signifying the speed at which the internal disk platters spin. This higher rotational speed translates to faster data access and retrieval, making it an ideal choice for scenarios where quick response times are paramount.

Connectivity is a crucial aspect of any server component, and the Dell 400-ASHY employs Serial-Attached SCSI (SAS) as its interface. SAS offers advantages in terms of speed, reliability, and scalability compared to its predecessor, SATA (Serial ATA). The SAS interface ensures a seamless and efficient connection between the hard disk drive and the server, facilitating smooth data transfer and communication.

In the realm of data transfer speeds, the Dell 400-ASHY sets a high standard with its 12 Gigabytes Per Second (GBPS) data transfer rate. This rapid transfer speed is vital for handling large volumes of data efficiently. Whether it's reading or writing data, the 12GBPS speed ensures that the Dell 400-ASHY can keep up with the demanding data transfer requirements of modern server applications.

Space efficiency is a crucial consideration in server environments where real estate is often limited. The Dell 400-ASHY adopts a compact 2.5-inch form factor, making it well-suited for scenarios where space optimization is essential. The "Near Line" designation implies that while it shares the form factor of smaller drives, it is designed for storage applications that don't require the constant, rapid access associated with primary drives.

The Dell 400-ASHY comes complete with a tray, simplifying the integration process into server systems. The tray ensures secure placement within the server chassis, promoting stability and reliability. This inclusion streamlines the deployment of the hard disk drive, reducing setup time and minimizing the risk of installation-related issues.

The Serial-Attached SCSI (SAS) technology employed by the Dell 400-ASHY brings several advantages to the table. Understanding the significance of SAS is essential for appreciating the drive's performance capabilities and its relevance in enterprise-level storage solutions.

SAS technology enhances performance through its ability to support multiple data transfer connections simultaneously. This parallelism results in faster data access and reduced latency, making SAS an excellent choice for applications where speed is critical. Additionally, SAS includes features like error detection and correction, contributing to overall data integrity and system reliability.

SAS is designed to scale with the growing demands of enterprise environments. The ability to connect multiple drives in a daisy-chain fashion allows for the creation of high-capacity storage configurations without sacrificing performance. This scalability is particularly valuable in data-intensive applications such as virtualization and database management.

SAS technology maintains backward compatibility with SATA, providing flexibility in storage configurations. This ensures that SAS drives can be seamlessly integrated into existing systems that may already have SATA drives, allowing for a gradual transition to the enhanced performance offered by SAS.

The Dell 400-ASHY, with its 4TB capacity, SAS interface, and 7200 RPM speed, finds application in diverse scenarios where robust and high-performance storage is essential.

In data center environments, where the volume of data processed is massive, the 4TB capacity of the Dell 400-ASHY becomes invaluable. The SAS interface ensures that the drive can keep up with the high-speed data transfer requirements of data centers, contributing to the seamless operation of critical applications.

Business servers often handle a variety of tasks, from hosting websites to running complex applications. The 7200 RPM speed of the Dell 400-ASHY facilitates quick data access, making it suitable for business servers that require rapid responses to user requests.

Virtualization environments benefit from the scalability of SAS technology. The Dell 400-ASHY's SAS interface allows for the creation of storage configurations that meet the demands of virtualized systems, ensuring efficient resource allocation and management.

Nearline technology is a method of storing data on a hard drive that is optimized for long-term storage and infrequent access. The Dell 400-ASHY 4TB SAS 12GBPS 7.2K RPM 512N Near Line Hard Drive uses nearline technology, which is designed for high-density data storage and archival applications.
This technology provides a balance between cost-effectiveness and performance, by providing a low-cost storage solution for data that is not frequently accessed, but still needs to be retained. The drive is optimized for storing data that is accessed less frequently, such as backups, archives, and long-term retention data.
One of the key features of nearline technology is its low power consumption, which helps to reduce the operating costs of the storage system. Additionally, the drive is designed to handle high workloads and to provide a high level of data integrity, which is critical for archival applications.

Secure data erasure refers to the process of securely and permanently removing data from a hard drive, to ensure that it cannot be recovered. The Dell 400-ASHY 4TB SAS 12GBPS 7.2K RPM 512N Near Line Hard Drive supports secure data erasure, which is a feature that enables the user to permanently remove data from the drive, so that it cannot be recovered.
Secure data erasure is important in situations where data needs to be permanently removed from a drive, such as when a drive is being retired, recycled or sold. This feature ensures that sensitive or confidential data is not left on the drive, which can help to protect against data breaches and unauthorized access to the data.
There are different methods of secure data erasure, such as using software tools that overwrite the data with a pattern of zeros or ones, or physically destroying the drive. The Dell 4TB SAS 12GBPS 7.2K RPM 512N Near Line Hard Drive supports the use of software tools for secure data erasure, which enables the user to easily and securely remove data from the drive.

• Manufacturer : Dell
• Model Number or SKU# 400-ASHY
• Product Type : Hard Disk Drive (HDD)
• HDD Type : SAS-12GBPS

• Storage Capacity : 4 TB
• Form Factor : 3.5 Inch

• Rotational Speed : 7.2K RPM
• External Transfer Rate : 1200 MBPS
• interfaces : 1 X Sas 12GBPS
• compatible Bays : 1 X Hot Plug - 3.5inch

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Finally, the Dell 400-ASHY 4TB SAS HDD emerges as a powerhouse storage solution for servers, combining a capacious 4TB storage capacity, swift 7200 RPM rotational speed, efficient SAS connectivity, rapid 12GBPS data transfer rate, and a compact 2.5-inch form factor. The inclusion of a tray enhances its practicality, simplifying the integration process into server systems. For businesses and enterprises seeking a reliable and high-performance storage solution, the Dell 400-ASHY proves to be a formidable contender in the realm of server hard disk drives.