Description CD Write Speed: 40X CD-R writing. DVD Write Speed: 16X DVD /-R writing. BD Wrte Speed: 16X BD-R writing. Supports M-Disc. Write up to 128 GB on one BDXL disc. Compatibility: Windows 7/8/8.1/10. Dimensions: 4.23 x 14.8 x 18 cm. Net Weight: 740g.
