TEAC DV-28E-V is an 8x-Speed Slim DVD-ROM DRIVE with both horizontal and vertical mounting options, allowing for flexible system configurations. It supports reading various disc formats, including DVD-ROM, DVD-Video, DVD+R, DVD+RW, DVD+R DL, DVD-RAM, CD-ROM, CD-R/RW, and CD-DA. The device features a 198KB data buffer and offers fast data transfer rates with PIO, Burst DMA, and Burst Ultra DMA modes. It has an average random access time of 140ms for DVD-ROM and 130ms for CD-ROM.