Otherwise for now it works well (in Win 8.1 in usb3), I reach the average transfer rate of 60MB / s which is classical with SATA drives on the USB3.
To me, it replaces a Thecus NAS network card which took the lightning (and stupid with a NAS without network card, and RAID5 drives unrecoverable owner)!
So ended NAS and live the discs in conventional battery NTFS associated with an old laptop.