It would be difficult to make recommendations without insight into your environment. Your best option is to take a look at the Best Practices guide and come to your own conclusions on how to configure the storage based on your own environment. Best Practices for Hyper-V  
Hello Guys, We are going to provision a storage from Dell compellent SC 4020 for 48TB to a new environment, we end up in a confusion to decide with the size of LUN. Please suggest.   Option1 : 24 * 2 TB =48 TB   Option 2: 8 * 6 TB =48TB  Model : SC 4020 Host details : Microsoft Hyper –v 2012 ( it can support up to 64 TB LUNs) ThanksSaran
Dell Compellent recommended LUN size for Hyper V