Acer TravelMate 7520G Series Service Manual page 43

Hard Disk Drive Interface
Item
Interface SATA
Max. media 540
transfer rate
(disk-buffer,
Mbytes/s)
Data transfer 100 MB/Sec.
rate
Ultra DMA mode-5
(host~buffer,
Mbytes/s)
DC Power Requirements
Voltage 5V(DC) +/- 5%
tolerance
Combo Drive module
Item
Vendor & model name
Performance Specification
Transfer rate (KB/sec)
Buffer Memory
Interface
Applicable disc format
Loading mechanism
Power Requirement
Input Voltage
Chapter 1
SATA
540
150 MB/Sec.
Ultra DMA mode-5
5V(DC) +/- 5%
SONY COMBO 12.7mm Tray 24X CRX880A
With CD Diskette
Sustained:
Max 3.6Mbytes/sec
2MB
PATA
1. Reads and writes data in each CD-ROM, CD-ROMXA, CD-I FMV,
Video CD and CD-EXTRA
2. Reads data in Photo CD (Single and multi session)
3. Reads and writes standard CD-DA
4. Reads and writes CD-R discs conforming to "Orange Book Part 2"
5. Reads and writes CD-RW discs conforming to "Orange Book Part 3"
6. Reads data in DVD-ROM
Applicable DVD formats (Read):
DVD: DVD-ROM, (DVD-5, DVD-9, DVD-10, DVD-18),DVD-Video,
DVD-R 3.95G, DVD-R 4.7G, DVD-RW, DVD+R, DVD+RW, Multi-
Border DVD-R/DVD-RW, Multi-session DVD+R, DVD+RW and DVD-
RAM (optional)
Applicable CD Formats (Read):
CD: CD-DA, CD-ROM Mode-1, CD-ROM/XA Mode Mode-2 Form-1
and Mode-2 Form-2, CD-i Ready, Video-CD (MPEG-1), Karaoke CD,
Super Video CD, Photo-CD, Enhanced CD, CD Plus, CD Extra, i-trax
CD, CD-Text, CD-R, CD-RW
Applicable CD Formats (Write)
CD-DA, CD-ROM Mode-1, CD-ROM/XA Mode-2 Form-1 and Mode-2
Form-2, CD-i, Video-CD CD-Text
Load: Manual
Release: (a) Electrical Release (Release Button)
(b) Release by ATAPI command
(c) Emergency Release
5 V +/- 5 % (Operating)
SATA
540
150 MB/Sec.
Ultra DMA mode-5
5V(DC) +/- 5%
Specification
With DVD Diskette
Sustained:
Max 10.8Mbytes/sec
SATA
540
150 MB/Sec.
Ultra DMA mode-5
5V(DC) +/- 5%
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