HDD

Original HP DVD?RW Drive (Multibay I) - Dual layer, Super Multi

Original HP 40GB Parallel ATA (PATA) hard drive - 5400 RPM

Original HP 300GB Serial ATA (SATA) hard drive - 7200 RPM, 3.5-inch form factor

Original HP 48X DVD-ROM CD-R/RW optical drive - 48X read, 32X read, 48X read, 16X max write speed

Original HP 16x DVD-ROM optical disk drive

Original HP 1.44MB, 3.5-inch floppy disk drive - Includes mounting screws - Does not include front bezel

Original HP 80GB SATA/300 hard drive - 7,200 RPM, 3.5-inch form factor, 1.0-inch high - First drive

Original HP 160GB SATA/300 hard drive - 7,200 RPM, 3.5-inch form factor, 1.0-inch high - First hard drive

Original HP 73GB SATA/300 hard drive - 15,000 RPM, 3.5-inch form factor, 1.0-inch high

Original HP 80GB SATA/300 hard drive - 7,200 RPM, 3.5-inch form factor, 1.0-inch high - Second hard drive

Original HP 160GB SATA/300 hard drive - 7,200 RPM, 3.5-inch form factor, 1.0-inch high - Second hard drive

Original HP 48X read IDE CD-ROM drive (Multibay, Carbonite)

Original HP 48X DVD/CDRW combo optical drive - First drive

Original HP 16X DVD+R/-RW dual layer LightScribe optical drive - First drive

Original HP 800GB SATA SQ hard drive - 10,000 RPM (bare 2.5-inch in a 3.5-inch frame) - With Self Monitoring Analysis and Reporting Technology (SMART)