Compaq N400c - page 17

MultiBay 24X CD-ROM
MultiBay 24X CD-ROMMultiBay 24X CD-ROM
MultiBay 24X CD-ROM
Drive
DriveDrive
Drive
MultiBay Drive
MultiBay DriveMultiBay Drive
MultiBay Drive Dimensions (H x W x D) 0.5 x 5.21 x 4.97 in (1.27 x 13.25 x 12.61 cm)
Weight 0.50 lb (0.22 kg)
Applicable Disk
Applicable DiskApplicable Disk
Applicable Disk CD-ROM (Mode 1, 2 and 3), CD-XA ready (Mode 2, Form 1 and 2), CD-I ready (Mode 2,
Form 1 and 2), CD-R (read only), CD Plus, Photo CD (Single and Multi-session), CD-
Extra, Video CD, CD-WO (fixed packets only), CD-Bridge
Centre Hole Diametre
Centre Hole DiametreCentre Hole Diametre
Centre Hole Diametre 0.59 in (15 mm)
Disk Diametre
Disk DiametreDisk Diametre
Disk Diametre 12 cm, 8 cm
Disk Thickness
Disk ThicknessDisk Thickness
Disk Thickness 0.047 in (0.12 cm)
Track Pitch
Track PitchTrack Pitch
Track Pitch 1.6 µm
Access Times
Access TimesAccess Times
Access Times
(typical reads, including
settling)
Random < 150 ms
Full-Stroke < 300 ms
Audio Output Level
Audio Output LevelAudio Output Level
Audio Output Level Line-out 0.7 Vrms
Cache Buffer
Cache BufferCache Buffer
Cache Buffer 128 KB
Data Transfer Rate
Data Transfer RateData Transfer Rate
Data Transfer Rate
(typical, including settling)
Sustained (16X) 150 KB/s (sustained 1X)
Variable 1500 to 3600 KB/s (10X to 24X)v
Normal PIO Mode 4
(single burst)
16.66 MB/s
Start-up Time
Start-up TimeStart-up Time
Start-up Time < 8 seconds
Stop Time
Stop TimeStop Time
Stop Time < 4 seconds
MultiBay Diskette Drive
MultiBay Diskette DriveMultiBay Diskette Drive
MultiBay Diskette Drive MultiBay Drive
MultiBay DriveMultiBay Drive
MultiBay Drive Dimensions (H x W x D) 0.5 x 5.21 x 4.97 in (1.27 x 13.25 x 12.61 cm)
Weight 0.51 lb (230 g)
Diskette Size
Diskette SizeDiskette Size
Diskette Size 3.5 in
Activity Indicator
Activity IndicatorActivity Indicator
Activity Indicator On system
Height
HeightHeight
Height 0.5 in (1.27 cm)
Bytes per Sector
Bytes per SectorBytes per Sector
Bytes per Sector 512
Sectors per track
Sectors per trackSectors per track
Sectors per track High density 18 (1.44 MB)/15 (1.2 MB)
Low density 9
Tracks per side
Tracks per sideTracks per side
Tracks per side High density 80 (1.44 MB)/80 (1.2 MB)
Low density 80
Read/Write heads
Read/Write headsRead/Write heads
Read/Write heads 2
Access Times
Access TimesAccess Times
Access Times Track-to track (high/low) 3 ms/6 ms
Average (high/low) 94 ms/174 ms
Settling time 15 ms
Latency average 100 ms
QuickSpecs
Compaq Evo Notebook N400c
Compaq Evo Notebook N400cCompaq Evo Notebook N400c
Compaq Evo Notebook N400c
Technical Specifications
DA - 10844 Canada — Version 19 — September 23, 2003 Page 17