Pioneer 20X Sata DVDrw Beige Bulk Pioneer DVR-216D DVD RW DL SATA Drive General Features: Beige bezel 2 MB buffer Serial ATA (SATA) interface Access time: DVD-ROM 130 ms, CD-ROM 120 ms Seek time: DVD-ROM 120 ms, CD-ROM 110 ms 5.25-inch form factor Horizontal/Vertical orientation available Write formats for DVD: Disc-at-once and Incremental Recording (Multi-Border)