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I
Access Time
2
6-14X rotational speed is fixed for CD-audio (Red-Book) format. For the other formats, 17.3X
- 40X or 6X-14X mode is selected by command. The default value is 40X.
3
Measured by performing multiple accesses which refer to reads of data blocks over the whole
area of the media from 00:02:00 to 60:01:74 more than 3,000 times. Includes positioning, setting,
latency time, and ECC implementation time (if required).
4
Measured by performing multiple accesses which refer to seeks of data blocks over the whole
area of the media from 00:02:00 to 60:01:74 more than 3,000 times. Includes positioning
and setting time which has the same definition as HDD.
5
Measured by performing multiple maximum accesses which refer to reads of data blocks from
00:02:00 to 60:01:74 more than 100 times. Includes positioning, setting, latency time, and
ECC implementation time (if required). Typical value is for the average drive.
I Spin-up Time (focus search time and disc motor start up time)
I Data buffer
I Load/Eject
I Air Flow
I Acoustic Noise
I Power Supply (XM-6401B)
I F1 Enclosure
I Indicators
I Signal Interface Connector
• Average Random Access Time
80 msec typ. (40X mode)
• Average Random Seek Time
75 msec typ. (40X mode)
• Average Full Stroke Access Time
135 msec typ. (40X mode)
• 3.5 sec. typ. (40X)
• 256 Kbytes
• Electronic Load/Eject (EJECT Button)
• Load/Eject by SCSI command
• Emergency Eject
• Not Required
• 45dB
• +5 volts and +12V
• +5 volts and +12V
• Busy
• Input/Output (SCSI-2)
TOSHIBA XM-6401B/TXM6401F1 CD-ROM Drive
4
5.5 sec. max.
(IEC 179 A-weighted)
meter
AC input 96-276 VAC/50-60hz
3
:
:
5
:
max. at 1
23
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