Yep, yet another Super-Multi drive. As far as I can tell, the GSA-H10A is a neutered version of the GSA-H10N.
Writing Speeds:
DVD+R: 2.4X, 4X, 8X, 12X, 16X
DVD+RW: 2.4X, 4X, 8X
DVD+R DL: 2.4X, 4X, 6X, 8X
DVD-R: 2X, 4X, 8X, 16X
DVD-RW: 1X, 2X, 4X, 6X
DVD-R DL: 2X, 4X
DVD-RAM: 2X, 3X, 5X
CD-R: 4X, 8X, 16X, 24X, 32X, 40X, 48X
CD-RW: 4X, 10X, 16X, 24X, 32X
Read Speeds:
DVD-ROM: 16X Max
DVD±R: 10X Max
DVD±RW: 8X Max
DVD±R DL: 8X Max
DVD-RAM: 2X, 3X, 5X Max
CD-R/ROM: 48X Max
CD-RW: 40X Max
Access Times:
CD-ROM: 125ms
DVD-ROM: 145ms
DVD-RAM: 165ms
Buffer Size: 2MB
Specs taken from
GMarket. Thanks to DVDRWInfo.net for pointing this out.