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Chapter 1
27
MTBF (Mean Time Between Failure)
30,000
Floppy disk drive controller
Embedded in SMSC LPC47M192
Floppy disk drive controller resident bus
LPC
Support FDD format
360KB, 720KB, 1.2MB, 1.44MB, 2.88MB; 3-mode
Hard Disk Drive Interface
Item
Specification
Vendor & Model Name
Seagate U Series 40810 ST340810A
Capacit
40GB
Bytes per sector
512
Average seek time (ms)
8.9
Data Heads
2
Drive Format
Disks
1
Spindle speed (RPM
5400
Performance specifications
Buffer size (Kbyte)
512
Cache buffer
2
Interface
Altra ATA/ 100
Internal data transfer rate
(Mbytes/s) max.
436
I/O Data transfer rate
(Mbytes/s) max.
100 MB/sec.
Ultra ATA Mod
ATA data transfer modes supported
PIO Modes 0-4
Multiword DMA Modes 0-2
Ultra DMA Modes
DC Power Requirements (max)
5V
12V
Startup (peak
1.5A
2A
Maximum seeking (RMS)
1.5A
2A
Voltage tolerance
5V(DC) +/- 5%
12V(DC) +/- 10
MTBF (Mean Time Between Failure)
625,000
S.M.A.R.T. function
supported
DVD-ROM Interface
Item
Specification
Vendor & Model Name
Pioneer DVD-117RD
Performance Specification
With CD Diskette
With DVD Diskette
Transfer rate (KB/sec)
Sustained:
Max 3.6 MB/s
Sustained:
Max8.31MB/s
Average access time
120ms
180m
Data Buffer Capacity
512 KBytes
Interface
IDE/ATAPI
Applicable disc format
DVD-ROM(DVD-5, DVD-9, DVD-10, DVD-17), DVD-R, CD-ROM (mode 1 an
mode 2), CD-ROM XA (mode 2, Form 1 and Form 2), Photo-CD (single and
multiple sessions), CD Extra, CD-I FMV, Video CD, CD Text, CD-R/W and CD-
DA disc format
loading mechanism
Soft eject (with emergency eject hole)
Floppy disk drive Interface
Содержание Veriton 5500
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