Dell 400-AQNU 1.92TB Solid State Drive
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400-AQNU Dell 1.92TB SAS 12GBPS Read Intensive Mlc Hot-plug New

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Part Number#: 400-AQNU
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New Sealed

Short Description:
400-AQNU 1.92TB Serial-Attached SCSI (SAS) 12GBPS Read Intensive Multi-Level Cell (MLC) 2.5inch Hot-plug Solid State Drive With Tray for Server | Made by Dell | Brand New
Product Condition:
New Sealed
Warranty provided by ALLHDD.COM:
90 Days
Data Center Applications of 1.92TB SSD

The 400-AQNU Dell 1.92TB SAS 12GBPS Read Intensive MLC Hot-Plug SSD is a solid-state drive designed for data center applications. It uses MLC (multi-level cell) NAND flash memory and has a 12 Gbps SAS interface for high-speed data transfer. The hot-plug capability allows for easy installation and maintenance without having to shut down the system. The drive is optimized for read-intensive workloads, making it ideal for use in data centers where quick access to data is critical. Some common data center applications include storage systems, database servers, and virtualized environments.

Monitoring and Troubleshooting

Monitoring and troubleshooting of the 400-AQNU Dell 1.92TB SAS 12GBPS Read Intensive MLC Hot-Plug SSD with Tray Solid State Drive can be done using various tools and techniques.

  • Monitoring: The drive performance and health can be monitored using the Dell OpenManage Server Administrator, which provides a graphical interface to view the status of the drive and monitor the drive performance in real-time.
  • Disk Health: The disk health can be checked using tools like Smartmontools, which provides information about the drive's health and its SMART data. The SMART data can be used to predict potential disk failures and to plan for disk replacements.
  • Drive Performance: The drive performance can be monitored using tools like iostat and sar, which provide information about the disk I/O statistics, disk usage, and disk response time.
  • Logging: The drive's logs can be checked to troubleshoot any issues that might have arisen. The logs can be found in the /var/log/messages file.
  • Disk Errors: If disk errors are detected, they can be corrected using disk repair tools like fsck. The disk errors can also be prevented by regularly backing up the data and keeping the disk healthy by monitoring the SMART data.
  • Disk Replacements: If a disk replacement is necessary, it should be done using the recommended procedures provided by Dell. The replacement should be done with caution to prevent any data loss or corruption.

In conclusion, monitoring and troubleshooting of the 400-AQNU Dell 1.92TB SAS 12GBPS Read Intensive MLC Hot-Plug SSD with Tray Solid State Drive requires regular monitoring and use of tools and techniques to ensure the drive's health and performance.

Hot plug Facilities

Hot plug facilities refer to the ability of a storage device, such as the Dell 1.92TB SAS 12GBPS Read Intensive MLC Hot-plug SSD, to be inserted or removed from a computer system without shutting down the system. This means that a user can add or replace the drive without having to shut down the computer and interrupt the running processes or data transfers. This feature is particularly useful for servers and other critical systems, as it reduces downtime and maintenance costs. Additionally, hot-plug SSDs provide better reliability, as a failed drive can be replaced without shutting down the system, thus minimizing data loss and downtime.

General Information

  • MPN : 400-AQNU
  • Manufacture : DELL
  • Product Type : Solid State Drive
  • SKU : 400-AQNU

Technical InformationStorage Capacity : 1.92TB

  • Nand Flash Memory Type: V-nand Mlc
  • Form Factor : 2.5inch
  • Interface Type : SAS-12GBPS
  • Data Transfer Rate : 1.2GBPS
  • Features : Read-intensive Endurance
  • Drive Type : Internal

Expansion & Connectivity

  • Interfaces : 1 X SAS-12GBPS
  • Compatible Bays : 1 X Hot-plug - 2.5inch

Product 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


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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.

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(b) any misuse outside the instructions in the user manual for any specific product;

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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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