Samsung SE-S084B

Compact external DVD-burning drive with a USB 2nd0 interface and silver design.Burner can write to the media type DVD ± R speeds up to 8x, the media double the speed of 6x.The support of professional DVD-RAM format suitable for data backup and frequent transcripts.The advantage is the ability to power only through the USB connector, so there is no need to connect power adapter.Buffer drives active 2 megabytes, and not even protect against buffer underflow when burning.

And specifications:

Minutes speed (with an external power supply):
8x DVD ± R, 8x DVD + RW, 6x DVD-RW
6x DVD + R9, 4x DVD-R DL
5x DVD-RAM
24x CD-R, 24x CD-RW

Speed the entry of (power through the USB bus):
4x DVD ± R, 4x DVD + RW, 4x DVD-RW
4x DVD + R9, 4x DVD-R DL
2x DVD-RAM
10x CD-R, 10x CD-RW

Speed reading:
DVD-ROM:8
CD-ROM:24x

Media compatibility:
DVD + R, DVD + RW, DVD-R, DVD-RW, DVD-VIDEO, DVD-ROM, DVD-RAM, CD-R, CD-RW, CD-ROM, CD-ROM/XA, CD-Audio, Video-CD, Photo CD, CD-I (FMV), CD-Extra, CD-TEXT

Interface:
USB 2nd0

Buffer:
2 megabytes

Access time:
CD:130 ms
DVD:130 ms

Dimensions:
141 x 20 x 157 mm

Weight:
420 g