Yamaha CRW2100EZ Lightspeed 16x10x40 Internal CD-RW DriveRecord and Rewrite with Yamaha CRW2100EZ CD RW Drive The Yamaha CRW2100EZ Lightspeed Internal CD RW Drive provides reliable recording and rewriting capabilities. With its high write speed and Pure Phase laser system, it ensures accurate and error free disc creation. Specifications: Brand: Yamaha Model: CRW2100EZ Type: Internal CD RW Drive Interface: EIDE Write Speed: 16x Rewrite Speed: 10x Read Speed: 40x Buffer: 8 MB