HP Compaq dx2255 Microtower Business PC (APJ Only) - Anida
HP Compaq dx2255 Microtower Business PC (APJ Only) - Anida
HP Compaq dx2255 Microtower Business PC (APJ Only) - Anida
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QuickSpecs<br />
<strong>HP</strong> <strong>Compaq</strong> <strong>dx2255</strong> <strong>Microtower</strong> <strong>Business</strong> <strong>PC</strong><br />
Technical Specifications - Optical Storage<br />
CD-ROM 540 MB (Mode 1, 12 cm), 640 MB (Mode 2,<br />
12 cm), 700 MB (80 minimum CD-R and CD-<br />
RW), 180 MB (8 cm)<br />
Block Size (bytes) DVD-ROM - 2048; CD-ROM Mode 0 - 2352; CD-ROM Mode 1 - 2352,<br />
2340, 2336, 2048; CD-ROM Mode 2 - 2352, 2340, 2336, 2048<br />
Access Times<br />
(typical reads, including<br />
settling)<br />
Maximum Data<br />
Transfer Rates<br />
Data Transfer Modes<br />
DVD-ROM Single Layer 120 ms (typical)<br />
CD-ROM Mode 1<br />
Full Stroke DVD<br />
Full Stroke CD<br />
90 ms (typical)<br />
240 ms (seek) (typical)<br />
160 ms (seek) (typical)<br />
CD-ROM Read 7200 KB/s (up to 48X)<br />
DVD-ROM Read<br />
21,600 KB/s (16X) Max<br />
PIO Mode 4 (16.6 MB/s); Multi-word DMA mode 2 (16.6 MB/s);<br />
UltraDMA Mode 3 (44.4 MB/s)<br />
Power Source Four-pin, DC power receptacle<br />
Audio Output Level<br />
Configuration Jumper<br />
Block<br />
Data Interface<br />
Connector<br />
Environmental<br />
(all conditions noncondensing)<br />
Certifications,<br />
Approvals<br />
Operating Systems<br />
Supported<br />
Kit Contents<br />
DC Power<br />
Requirement<br />
DC Current<br />
0.7 Vrms (typical)<br />
Master, slave, and cable select modes<br />
5 VDC ± 5% – 100 mV ripple p-p<br />
12 VDC ± 5% – 200 mV ripple p-p<br />
5 VDC –
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