QuickSpecs

Compaq Evo mobile workstation N800w

Technical Specifications

24X CD-ROM 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

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

 

 

 

 

 

Center Hole Diameter

15 mm

 

 

 

 

 

 

Disk Diameter

12 cm/8 cm

 

 

 

 

 

 

Disk Thickness

1.2 mm

 

 

 

 

 

 

Track Pitch

1.6 µm

 

 

 

 

 

 

Access Times

Random

< 150 ms

 

(typical reads, including settling)

 

 

 

Full-Stroke

< 300 ms

 

 

 

 

 

Audio Output Level

Line-out

0.7 Vrms

 

 

 

 

 

Cache Buffer

128 KB

 

 

 

 

 

 

Data Transfer Rate

Sustained (16X)

2400 KB/s

 

(typical, including settling)

 

 

 

Variable

1500 to 3600 KB/s (10X to 24X)

 

 

 

 

 

 

 

 

Normal PIO Mode 4 (single

16.66 MB/s

 

 

burst)

 

 

 

 

 

 

Start-up Time

< 8 seconds

 

 

 

 

 

 

Stop Time

< 4 seconds

 

 

 

 

 

 

 

 

 

MultiBay Diskette 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

3.5 in

 

 

 

 

 

 

Height

12.7 mm

 

 

 

 

 

 

Bytes per Sector

512

 

 

 

 

 

 

Sectors per track

High density

18 (1.44 MB)/15 (1.2 MB)

 

 

 

 

 

 

Low density

9

 

 

 

 

 

Tracks per side

High density

80 (1.44 MB)/80 (1.2 MB)

 

 

 

 

 

 

Low density

80

 

 

 

 

 

Read/Write heads

2

 

 

 

 

 

 

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

 

 

 

 

DA-11454

North America — Version 2 — December 5, 2002

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Compaq N800W 24X CD-ROM Drive MultiBay Drive, Applicable Disk, Center Hole Diameter, Diskette Size Height, Tracks per side