400-AXDD Dell 1.8TB 10K RPM SAS-12GBPS Hard Drive With Tray

400-AXDD Overview

The tray design also allows for tool-less installation, meaning the hard drive can be installed and removed without the need for any additional tools. LED indicators on the tray show the status of the drive, such as power and activity. Many trays also come with a locking mechanism to secure the drive in place, and a handle for easy ejection.
The hot-swap feature allows for the drive to be replaced while the system is still running, reducing downtime and improving maintenance efficiency. This feature is especially useful in high-availability systems and data centers where uptime is critical.