The Dell 10N7R is a 4TB 7.2K RPM 12Gbps SAS 3.5-inch hard drive designed for use in Dell servers and storage arrays.   

Here are some key features:

• Capacity: 4TB  
• Interface: 12Gbps SAS 
• RPM: 7200 RPM 
• Form Factor: 3.5-inch
• Cache: 256MB
• Designed for: Dell PowerEdge servers and PowerVault storage arrays 

Key Advantages:

• High Performance: The 7200 RPM spindle speed and 12Gbps SAS interface provide fast data transfer rates, making it suitable for demanding applications.  
• High Capacity: 4TB of storage offers ample space for storing large amounts of data. 
• Reliability: Built for enterprise environments, the 10N7R is designed for high reliability and durability.
• Compatibility: Compatible with a wide range of Dell servers and storage systems.