Super-Multi Drive - Acer TravelMate P643M Service Manual

Capacity (GB)
Seq. Read (MB/s)
Seq. Write
Ran. Read Speed
(IOPS 4K)
Ran. Write Speed
(IOPS 4K)
Power
Requirement

Super-Multi Drive

Vendor and models
Interface
Transfer rates
DVD-RAM
DVD-R
DVD-R DL
DVD-RW
DVD+R
DVD+R DL
DVD+RW
DVD-ROM Single Layer
DVD-ROM Dual Layer
CD-R
CD-RW
CD-ROM
Buffer memory
Loading mechanism
Release mechanism
Power requirement
1-32
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Item
Item


Slim-type SATA
Read
5x
8x
8x
8x
8x
8x
8x
8x
8x
6x
24x
24x
24x
2 MB
Slot loading



5 VDC
manuals search engine
Specification
128
520
330
75,000
70,000
5 VDC
Specification
HLDS GU40N/GU60N
Panasonic UJ-8A2/UJ8B2ABAA-B
Electrical release (by eject button)
Release by ATAPI command
Emergency release (by emergency eject hole)
0.25%
±
Hardware Specifications and Configurations
256
520
430
49,000
28,000
Write
5x
8x
6x
6x
8x
6x
8x
-
-
16x
16x
24x