Quick Specs
HP Compaq dx7380 Microtower Business PC
Technical Specifications - Removable Storage
Dx7380 – Version 1.1
Page 27
Temperature
(operating)
Certifications,
requirements
ACA AS/NZS 3548, ANSI C63.4-1992, CB Test Certificate for IEC 950,
CE Mark, CFR 47 part 15, CNS 13438, CSA C22.2 No. 60950, DHHS/FDA
- 1040, EN60825, EN55022:1998, EN55024, EN60 950:2000, ICES-003
class B, IEC 61000 4-2 - 4-11, Nordic EN60 950, TUV or VDE EN60 950,
UL 60950, C.I.S.P.R. Publication 22 Class B, BSMI, Microsoft P2001,
Microsoft Logo for Windows 98, 2000 and XP
Operating systems
supported
Microsoft Windows XP
Height
5.25-in, half-height
Interface Type
ATAPI
Dimensions– External,
Excluding Bezel
(W x H)
5.88 x 1.71 in (149.5 x 43.5 mm)
Disc Diameter
12 cm, 8 cm
Disc Thickness
1.2 mm
Track Pitch
1.6 µm (CD), 0.74 µm (DVD)
Disc Center Hole
Diameter
15 mm
Disc Formats
DVD-ROM (single and dual layer); DVD-video; DVD-R version 1.0 and
2.0; DVD-RW version 1.0 and 1.1; DVD-R multi-border; DVD+RW;
DVD+R, DVD+R DL ; CD-ROM Mode 1 and 2; CD-DA; CD-ROM XA
Mode 2, Form 1 and 2; CD-extra; CD-text; CD-I Mode 2, Form 1 and 2; CD-
I ready; video CD, CD-bridge; PhotoCD (single and multi-session); CD-R;
CD-RW
DVD-ROM
4.7 GB (DVD-5), 8.54 GB (DVD-9), 9.4 GB
(DVD-10), 3.95 GB (DVD-R version 1.0), 4.7
GB (DVD-R version 2.0), 4.7 GB (DVD-RW
version 1.0 and 1.1), 4.7 GB (DVD+RW), 4.7G
(DVD+R), 8.5 GB (DVD+R DL)
Disc Capacity
CD-ROM
540 MB (Mode 1, 12 cm), 640 MB (Mode 2, 12
cm), 700 MB (80 minimum CD-R and CD-RW),
180 MB (8 cm)
Block Size
(bytes)
DVD-ROM - 2048; CD-ROM Mode 0 - 2352; CD-ROM Mode 1 - 2352,
2340, 2336, 2048; CD-ROM Mode 2 - 2352, 2340, 2336, 2048
DVD-ROM Single Layer
120 ms (typical)
CD-ROM Mode 1
90 ms (typical)
Full Stroke DVD
240 ms (seek) (typical)
Access Times
(typical reads, including
settling)
Full Stroke CD
160 ms (seek) (typical)
CD-ROM Read
7200 KB/s (up to 48X)
Maximum Data Transfer
Rates
DVD-ROM Read
21,600 KB/s (16X) Max
Data Transfer Modes
PIO Mode 4 (16.6 MB/s); Multi-word DMA mode 2 (16.6 MB/s);
UltraDMA Mode 3 (44.4 MB/s)
Source
Four-pin, DC power receptacle
5 VDC ± 5% – 100 mV ripple p-p
DC Power Requirement
12 VDC ± 5% – 200 mV ripple p-p
5 VDC – <800 mA typical, < 1000 mA
maximum
16X/48X DVD-ROM
Drive
Power
DC Current
12 VDC – < 870 mA typical
