Special ordering gave me the customized features that were needed, without features unwanted. This is the first solid state drive I have ever had, other than USB flash drives. The drive is so fast. It boots fast. Windows 11 may have no need for purchase of antivirus software, because the software it has really works. Everyone should also use the check disk, and defrag, at the administrator prompt. Those programs take less time than ever before. Any defrag program takes more than two hours at the prompt, but this defrag program is twenty minutes faster. It would have been nice to have BIOS CSM Legacy boot in this computer, but it is missing, and only boots UEFI. That is why I will need to purchase UEFI booting operating systems on USB flash drives. After booting so many legacy USB flash drives, for so very long, it is a big change to begin UEFI booting.