HP 9000 Series Service Manual

11-64 Chapter 11
SCSI Peripherals and I/O Information
HP A3715A CD-ROM Drive
Figure 11-33 shows the HP A3715A 1 inch Height CD-ROM.
Figure 11-33 A3715A CD-ROM Drive
Specifications
• Integrated Single-Ended SCSI controller.
• Available Data formats: Red-Book, Yellow-Book, CD-ROM XA, Photo-CD, CD-Bridge, CD-I
ready.
• Data Capacity:
Mode 1 = 2048 bytes/sec. (Data plus ECC) Mode 2 = 2336 bytes/sec. (EDC, Audio Info.)
(CD-ROM XA type embedded ECC in addition to standard type ECC)
• Rotational Speed:
1X = 200 to 530 rpm. (fixed for audio, selectable for other) 2X = 400 to 1060 rpm.
• Data Transfer Rates on SCSI bus: Burst Asynchronous = 1.5 Mbytes/sec.
• Average Random Access time:
1X = 385 msec.
2X mode = 385 msec.
• Data Capacity = 600 Mbyte read only
• Data Buffer Capacity = 64 Kbytes
• 45,000 Power On Hours MTBF
• Self-Test performed at power on
• Does not require a CD-ROM Caddy

HP 9000 Series Specifications

General

Brand	HP
Model	9000 Series
Category	Server
Language	English