The Lite-On 20X SATA DVD-RW drive (commonly model LH-20A1S or similar) is a high-speed internal desktop burner, featuring 20X DVD±R speeds, 8X DVD±RW rewritable speeds, and 16X DVD-RAM support. Using a SATA interface for stable data transfer, these drives often include Smart-Burn technology to prevent buffer under-run errors.
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