HP Compaq d330 DT Technical Reference Manual page 46

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