8x DVD+/-RW DL, SATA, Internal 

 

Write speed: DVD+R up to 24X (CAV); DVD+RW up to 8X (ZCLV); DVD-R up to 24X(CAV); DVD-RW up to 6X (ZCLV); DVD+R Double Layer up to 12X (CAV); DVD-R Dual Layer up to 12X (CAV); DVD-RAM up to 12X (PCAV); CD-R up to 48x (CAV); CD-RW up to 32x (ZCLV) Read s 

Write Speed: DVD-R: 20X, 16X, 12X, 10x, 8X, 4X, 2x. DVD-RW: 6X, 4X, 2X, 1X. DVD+R: 20X, 16x, 12X, 10x, 8X, 4X. DVD+RW: 8X, 6X, 4X, 2.4X. DVD+R(DL): 8X,6X, 4X, 2.4X. DVD-R (DL): 8X, 6X, 4X. CD-R: 48X, 40X, 32X, 16X, 10X, 4X. CD-RW: 32X, 24X, 16X, 10X, 4X. 

* Write: o BD-R SL/DL: 12X o BD-R SL L to H: 6X o BD-RE SL/DL: 2X o DVD+R/-R: 16X o DVD+RW/-RW: 8X/6X o DVD+R DL/-R DL: 8X o DVD-RAM: 12X o CD-R: 48X o CD-R 

Samsung sh-b123l blu-ray read, DVD+/-RW, Write: * DVD+R/-R: 16X * DVD+RW/-RW: 8X/6X * DVD+R/-R DL: 8X * DVD-RAM: 12X * CD-R: 48X * CD-RW: 24X