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HP dx2280 - Microtower PC - Technical Specifications - Optical Storage

HP dx2280 - Microtower PC
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Quick Specs
HP Compaq dx2280 Microtower Business PC
Technical Specifications - Optical Storage
Rev 2.0 July 07
Disc type
CD-R and CD-RW
Writeable disc
parameters
Write methods
Disc at Once, Track at Once, Session at Once,
Variable Packet, Fixed Packet
Format and modes
supported
CD-ROM (mode 1); CD-ROM XA (mode 2,
forms 1 and 2); CD digital audio, CD-I (mode 2,
forms 1 and 2); video CD
Capacity
185 MB (Mode 2, 8cm); 540 MB (Mode 1, 12
cm);
650 MB (Mode 2, 12 cm); 700 MB (Mode 2, 12
cm)
Block size
Mode 1-2,048 bytes; mode 2, form 1-2,048 and
2,352 bytes;
mode 2, form 2-2,352 bytes; CD-DA ---2,352
bytes
Access times (typical)
Random
< 120 ms
Full stroke
< 200 ms
CD-RW write
4800 KB/s (up to 32X)
Data transfer rates
CD-ROM, CD-R read
7200 KB/s (up to 48X)
CD-RW read
7200 KB/s (up to 32X)
CD-R write
7200 KB/s (up to 48X)
Data transfer modes
ATA PIO mode 4 (16.7MB/s); ATA multi-word DMA mode 2 (16.7 MB/s);
ATA UltraDMA mode 0 (16.7 MB/s) ;ATA UltraDMA mode 1 (24 MB/s) ;
ATA UltraDMA mode 2 (33 MB/s) - default.
Cache buffer
2 MB (minimum)
Start-up time (single) < 7 seconds typical
Start-up time
(multi-session)
< 30 seconds typical
Stop time
< 4 seconds
Power Source
Four-pin, DC power receptacle
DC power requirement
5 VDC 5%-100 mV ripple p-p
12 VDC 5%-200 mV ripple p-p
DC current
5 VCD < 1A (typical)
< 1600 mA (maximum)
12 VCD < 600 mA (typical)
< 1.4A (maximum)
Total Drive Power
(Standby mode)
< 2.5 watt
Audio output level
0.7 Vrms
Configuration jumper
block
Master, slave and cable select modes
Data interface connector
40-pin IDE interface
Temperature (operating) 41° to 122° F (5° to 50° C)
Environmental
(all conditions, non-
condensing)
Relative Humidity
(operating)
10% to 90%
Maximum Wet Bulb
Temperature (operating)
84° F (29° C)
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,

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