HI, by the way some one who was dealing with the J4400 told me that, he made it CIFS and it was creating a problem in that the file saved in the storage gets lost after some time and He also made it ZFS , but is ZFS accessible by Windows clients??, and if it does, is it better than CIFS?? Since the J4400 are 4, is there any other way of configuring them with 7410 to optimize the speed and performance.