MD3460 File server cluster

Looking at getting a MD3460 with a mix of big capacity disks, some 10k and some ssds and clustering to two servers as a file server. To give around 80tb useable.

Currently have some older Equallogics that I want to replace with this setup.

Have around 50 users, mixed use.

Is this suitable for a business of this size as our primary file server. Is the hardware reliable?