The drives been flashed to Pioneer Ud04 firmware for Bdxl, Uhd, 4k, libredrive, Makemkv support. You can use this with Makemkv to make MKV files of your Dvds, Blu-Rays and 4k Blu-Rays. You can power it with a laptop sata power connector and connect it with a sata lead, if you want to.
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