22 System Specifications
Drive Format
Capacity (MB) 10050 6480
Bytes per sector 512 512
Logical heads 15 15
Logical sectors 63 63
Logical cylinders 16383 13424
Physical read/write heads 6 6
Disks 3 3
Spindle speed (RPM) 4200 4200
Buffer size (KB) 512 512
Interface IDE IDE
Data transfer rate (disk-buffer, Mbytes/s) 11.5~14.7 7.7~12.8
Data transfer, rate (host~buffer, Mbytes/s) 16.6/33.3 16.6/33.3
DC Power Requirements
Voltage tolerance 5+-5% 5+-5%
CD-ROM
Item Specification
Vendor & Model Name KMEUJDA150L 24X
Performance Specification
Speed (KB/sec) 2100 (ave.speed), 3600 (max)
Access time (ms) 150 (Typ.)
Buffer memory (KB) 128
Interface Enhanced IDE compatible
Applicable disc format CD-DA, CD-ROM, CD-ROM XA (except
ADPCM), CD-I, Photo CD (Multisession), Video
CD, CD+
Loading mechanism Soft eject (with emergency eject hole)
Power Requirement
Input Voltage (V) 5
Battery
Item Specification
Vendor & model name Sony BTP-1931
Battery Type Li-ion (Graphite)
Hard disk drives
Item Specification
720.book Page 22 Saturday, March 6, 1999 10:00 AM