Acer TravelMate 730 Service Manual page 20

Modem Interface
Modem connector location
Floppy Disk Drive Interface
Item
Vendor & model name
Floppy Disk Specifications
Media recognition
Sectors/track
Tracks
Data transfer rate
(Kbit/s)
Rotational speed (RPM)
Read/write heads
Encoding method
Power Requirement
Input Voltage (V)
Hard Disk Drive Interface
Item
Vendor & Model Name
Capacity (MB)
Bytes per sector
Logical heads
Logical sectors
Drive Format
Logical cylinders
Physical read/write heads
Disks
Spindle speed (RPM)
Performance Specifications
Buffer size
Interface
Data transfer rate (disk-
buffer, Mbytes/s)
Data transfer, rate
(host~buffer, Mbytes/s)
DC Power Requirements
Voltage tolerance
CD-ROM Interface
Item
Vendor & Model Name
Performance Specification
Transfer rate (KB/sec)
14
Item
Mitsumi D353G
2DD (720KB)
9
80
1 MB
300
2
MFM/FM
+5V ±10%
IBM DARA-206000
6000
512
15
63
12416
2
1
4200
418
IDE(ATA-4)
85.5-161.6
5+-5%
MKE/CD-176 24X
1550KB/sec ~ 3,600KB/sec (FULL - CAV)
Specification
Rear side
Specification
2HD (1.2MB, 3-mode)
15
80
1.6 MB
360
Specification
IBM DARA-209000 IBM DARA-212000
9000 12000
512 512
16 16
63 63
16383 16383
3 4
2 2
4200 4200
418 418
IDE(ATA-4) IDE(ATA-4)
85.5-161.6 85.5-161.6
16.6 (PIO mode 4)
66.6 (Ultra DMA mode 4)
5+-5% 5+-5%
Specification
2HD (1.44MB)
18
80
2 MB
300
IBM DARA-218000
18000
512
16
63
16383
6
3
4200
418
IDE(ATA-4)
85.5-161.6
5+-5%
Chapter 1