TEAC introduced the BD-W512GSA, a cost-effective Blu-ray writer drive designed to make the standard accessible to more PC users. Sold in bulk/OEM packaging priced around €79, the drive can write Blu-ray BD-R discs at 12X speeds, BD-RWs at 8X, double-layer discs around 8X, DVDs at 16X, and CDs at 48X. While it can read triple- and quad-layer discs, it doesn't appear like the drive supports writing the two formats. It is built in the conventional 5.25-inch SATA form-factor, and comes with black and white bezel options.
Source: Hardware.info