As of 2025, hardware is rapidly evolving. The "X.4" designation means support for the latest NVMe 2.0 specification and Windows 11 24H2 security updates. Older cloning tools (v6, v7) cannot recognize modern SSDs in RAID mode. HDClone X.4 includes native NVMe drivers, so you don’t have to toggle between AHCI and RAID in BIOS.
In our testing, HDClone X.4 Professional Edition Portable demonstrated excellent performance, cloning a 1TB hard drive in under 20 minutes. The software also successfully cloned a 512GB SSD to a larger 1TB SSD, without any issues. hdclone x.4 professional edition portable
It doesn’t modify the registry or system files of the computer you are working on. As of 2025, hardware is rapidly evolving
