Technical Specifications - Optical Storage - HP Compaq dx7500 Quickspecs

QuickSpecs

Technical Specifications - Optical Storage

SATA DVD-ROM Drive Height
Orientation
Interface type
Disc capacity
Dimensions (W x H x D) 5.9 x 1.7 x 8.0 in (15.0 x 4.4 x 20.3 cm)
Weight (max)
Read speeds
Removable Storage -
Media Compatibility -
DVD-ROM
Access times
(typical reads, including
setting)
Power
DA - 13152 Worldwide QuickSpecs — Version 9 — 3/30/2009
5.25-inch, half-height, tray-load
Either horizontal or vertical
SATA/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)
2.6 lb (1.2 kg)
DVD+R/-R/+RW/
-RW/+R DL /-R DL
DVD-ROM
DVD-RAM
CD-ROM, CD-R
CD-RW
Media
CD-ROM
CD-R
CD-RW
DVD-ROM
DVD-ROM DL
DVD-RAM
DVD+R
DVD+R DL
DVD+RW
DVD-R
DVD-RW
DVD-R DL
Random
Full Stroke
Cache Buffer
Data Transfer Modes
Source
DC Power Requirement 5 VDC ± 5%-100 mV ripple p-p
DC Current
HP Compaq dx7500 Business PC
Up to 8X
Up to 16X
Up to 4X
Up to 48X
Up to 32X
Read
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
DVD: < 140 ms (typical), CD: < 125 ms (typical)
DVD: < 250 ms (seek), CD: < 210 ms (seek)
2 MB (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)
SATA DC power receptacle
12 VDC ± 5%-200 mV ripple p-p
5 VDC - <1000 mA typical, < 1600 mA
maximum
12 VDC -< 600 mA typical, < 1400 mA
maximum
Write
No
No
No
No
No
No
No
No
No
No
No
No
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