A Razer Blade upgrade may be a replacement of the Windows drive or an addition of a second game drive. The model year and exact configuration determine available M.2 slots, supported SSD lengths, and thermal requirements.
Check the Razer product number and service documentation. If there is a spare compatible slot, you may add a data SSD without cloning Windows. If replacing the only boot SSD, use a full-disk migration or a clean install. Check the drive interface, physical length, thermal clearance, and screw position.
A USB NVMe enclosure can hold the new SSD while cloning when only one internal slot exists. The enclosure must support the target protocol; an M.2 SATA adapter cannot be assumed to work with NVMe.
Copy irreplaceable files and local saves independently. Confirm cloud synchronization per launcher, and save the BitLocker or Device Encryption recovery key. Check that the target holds all selected partitions and that anything already on it can be erased.
If the old installation is unstable, cloning moves those problems too. A clean install followed by file restore may be more useful than moving a damaged Windows system.
Follow the exact Razer service guidance to shut down, disconnect power, open the base, and handle the SSD and thermal pad. Avoid touching the battery or forcing a drive under a heatsink. Store the original intact.
On first boot, choose the new Windows Boot Manager if needed. Test activation, graphics drivers, launcher libraries, a game save, thermals, and several restarts before wiping the old SSD.
Use this full-disk workflow only when replacing the Windows SSD. For a second data-only SSD, install and initialize it according to the model guide instead.
Step 1. Connect the target through a compatible SATA or NVMe port or enclosure. In Qiling Disk Master, choose Tools and utilities > Disk/Partition clone. Attach the target with a protocol-compatible enclosure and verify its model.

Step 2. Select the whole source disk row by model and capacity, rather than only C:, and click Next. Choose the entire existing boot disk, including EFI and recovery.

Step 3. Select the intended target disk by model and capacity and click Next. The target will be overwritten. Choose the new SSD and accept that its contents will be replaced.

Step 4. Review source, target, and the proposed partition layout. Click Proceed, confirm the erase warning, and keep both drives connected. Check partition layout and SSD optimization if available.

Step 5. Install the target in its intended position and check it independently before erasing the source. Install the target and test Windows, games, and thermals independently.
No. A new data-only drive can be installed and initialized without moving Windows.
Not always. Check local and cloud save locations before changing disks.
Confirm the exact Razer model and upgrade path, back up saves, and test the new SSD in normal use before retiring the original.