HP Vectra VL600 Technical Reference Manual page 23

Features of the
CD-ROM Drive
(D9444A)
Features of the
CD-RW Drive
(D9524A)
• CD-ROM Mode-1 data disc.
• CD-ROM Mode-2 data disc (Mode 1 and Mode 2).
• Photo-CD Multisession.
• CD Audio disc.
• Mixed mode CD-ROM disc (data and audio).
• CD-ROM XA, CD-I, CD-Extra, CD-R, CD-RW.
HP product number
Disc Diameter
Data Block Size
Storage Capacity
Read Mode
Burst Transfer Rate
Access Time
Buffer Memory Size
Rotational speed
1.
CAV = Constant Angular Velocity
• CD-ROM Mode-1 data disc.
• CD-ROM Mode-2 data disc (Mode 1 and Mode 2).
• Photo-CD Multisession.
• CD Audio disc.
• Mixed mode CD-ROM disc (data and audio).
• CD-ROM XA, CD-I, CD-Extra, CD-R, CD-RW.
HP product number
Disc Diameter
Description
D9444A
120 mm
2,055 bytes (14X, Mode-1)
4,800 bytes (32X, Mode-2)
650 Mbytes (Mode-1)
742 Mbytes (Mode-2)
1
Full CAV 10.3X to 24X
PIO mode 4 - 16.6 Mbytes/s maximum
Single Word DMA Mode 2 - 8.3 Mbytes/s maximum
Multi Word DMA Mode 2 - 16.6 Mbytes/s maximum.
Average Stroke (1 / 3) 110 ms
Full Stroke 180 ms
128 kbytes
Approx. 11,100 rpm maximum
Description
D9524A
120 mm
2 System Features
Mass Storage Devices
23