Technical Specifications - Optical Storage - HP Compaq dx2250 Quickspecs

QuickSpecs

Technical Specifications - Optical Storage

HP PATA DVD-ROM Drive Height
Orientation
Interface type
Disc capacity
Dimensions (W x H x D)
Weight (max)
Read speeds
Removable Storage - Media Compatibility - DVD-ROM
Media
CD-ROM
CD-R
CD-RW
DVD-ROM
DVD-ROM DL
DVD+R
DVD+R DL
DVD+RW
DVD-R
DVD-RW
Access times
(typical reads, including
setting)
Power
Audio output
DA - 12605 Canada — Version 19 — March 24, 2008
HP Compaq dx2250 Microtower Business PC
5.25-inch, half-height, tray-load
Either horizontal or vertical
PATA/ATAPI
Single layer: Up to 4.7 GB (6 times capacity of CD-ROM)
Double layer: Up to 8.5 GB (12 times capacity of CD-ROM)
5.9 x 1.7 x 8.0 in (15.0 x 4.4 x 20.3 cm)
1.54 lb (0.7 kg)
DVD+R/-R/+RW/
-RW/+R DL
DVD-ROM
CD-ROM, CD-R
CD-RW
Read
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Random
Full Stroke
Cache Buffer
Data Transfer Modes
Source
DC Power Requirement
DC Current
Line-Out
Signal-to-Noise Ratio
Channel Separation
Up to 8X
Up to 16X
Up to 48X
Up to 32X
Write
No
No
No
No
No
No
No
No
No
No
DVD: < 140 ms (typical), CD: < 125 ms (typical)
DVD: < 250 ms (seek), CD: < 210 ms (seek)
256 KB (minimum)
ATA PIO mode 4 (16.7 MB/s); ATA Multi-word DMA
mode 2 (16.7 MB/s); ATA UltraDMA Mode 3 (44.4
MB/s -default)
Four-pin, DC power receptacle
5 VDC ± 5% – 100 mV ripple p-p
12 VDC ± 5% – 200 mV ripple p-p
5 VDC – <800 mA typical, < 1000 mA maximum
12 VDC –< 870 mA typical
0.7 VRMS
74 dB
65 dB
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