HP 3R-A6178-AA - DVD/CD-RW HH (half height) combination optical drive (Carbon Black) - 48X speed, half-height form factor - Supported in Internal Storage Cage only - Not supported in Front Access Storage Cage Retail
HP 346788-001 - IDE CD-RW drive (Carbon Black) - 48X CD-R write, 32X CD-RW rewrite, 48X CD-ROM read Retail
HP 325313-001 - 48X IDE DVD-ROM/CD-RW combination drive (Carbonite) - 32X CD-RW rewrite, 48X CD-ROM read, 16X DVD-ROM read - Half height drive Retail
HP 3R-A5178-AA - DVD/CD-RW combination drive (Carbon Black) - 48X speed, half-height form factor - Supported in Internal Storage Cage only - Not supported in Front Access Storage Cage Retail
