HP Compaq d330 DT User Manual

Chapter 2 System Overview
hp compaq d330 and d530 Series Personal Computers
Featuring the Intel Pentium 4 Processor
First Edition– June 2003
2-22
Table 2-10. Optical Drive Specifications
Table 2-10.
Optical Drive Specifications
Parameter 48x CD-ROM 48/24/28x CD-RW Drive
Interface Type IDE IDE
Media Type (reading) Mode 1,2, Mixed Mode, CD-DA,
Photo CD, Cdi, CD-XA
Mode 1,2, Mixed Mode, CD-DA,
Photo CD, Cdi, CD-XA
Media Type (writing) N/a CD-R, CD-RW
Transfer Rate (Reads) 4.8 Kb/s (max sustained) CD-ROM, 4.8 Kb/s;
CD-ROM/CD-R, 1.5-6 Kb/s
Transfer Rate (Writes): N/a CD-R, 2.4 Kbps (sustained);
CD-RW, 1.5 Kbps (sustained);
Capacity:
Mode 1, 12 cm
Mode 2, 12 cm
8 cm
550 MB
640 MB
180 MB
650 MB @ 12 cm
Center Hole Diameter 15 mm 15 mm
Disc Diameter 8/12 cm 8/12 cm
Disc Thickness 1.2 mm 1.2 mm
Track Pitch 1.6 um 1.6 um
Laser
Beam Divergence
Output Power
Type
Wave Length
53.5 +/- 1.5 °
53.6 0.14 mW
GaAs
790 +/- 25 nm
53.5 + 1.5°
53.6 0.14 mW
GaAs
790 +/- 25 nm
Average Access Time:
Random
Full Stroke
<100 ms
<150 ms
<120 ms
<200 ms
Audio Output Level 0.7 Vrms 0.7 Vrms
Cache Buffer 128 KB 128 KB
Table 2-11. Hard Drive Specifications
Table 2-11.
Hard Drive Specifications
Parameter 40.0 GB 80 GB 160 GB
Drive Size 3.5 in 3.5 in 3.5 in
Interface UATA/100 UATA/100 UATA/100
Transfer Rate 100 MB/s 100 MB/s 100 MBps
Drive Protection System Support? Yes Yes Yes
Typical Seek Time (w/settling)
Single Track
Average
Full Stroke
1.2 ms
8.0 ms
18 ms
0.8 ms
9.0 ms
17 ms
0.8 ms
9 ms
17 ms
Disk Format (logical blocks) 78,165,360 156,301,488 320,173,056
Rotation Speed 5400/7200 5400/7200 7200 RPM
Drive Fault Prediction SMART III SMART III SMART III

HP Compaq d330 DT Specifications

General

Brand	HP
Model	Compaq d330 DT
Category	Desktop
Language	English