HP xw4400 Quickspecs page 59

QuickSpecs
Technical Specifications - Optical Devices
48X Combo CD- 48X Combo CD- 48X Combo CD- 48X Combo CD-
RW/DVD-ROM RW/DVD-ROM RW/DVD-ROM RW/DVD-ROM
Form Factor Form Factor Form Factor Form Factor
Mounting Orientation Mounting Orientation Mounting Orientation Mounting Orientation
Interface Interface Interface Interface
Dimensions (HxWxD) Dimensions Dimensions Dimensions
Weight (max) Weight Weight Weight
Read Only Disc Read Only Disc Read Only Disc Read Only Disc
Parameters Parameters Parameters Parameters
Writeable Disc Writeable Disc Writeable Disc Writeable Disc
Parameters Parameters Parameters Parameters
Access Times Access Times Access Times Access Times
(typical reads, including
settling)
DA - 12568 Canada — Version 12 — March 2, 2007
5.25-inch, half-height, tray-load
Horizontal or vertical
ATAPI/EIDE
5.77 x 1.71 x 7.87 [max] inches; 14.66 x 4.34 x 20.0 [max] cm (external,
excluding bezel)
2.6 lb (1.2 kg)
Formats and Modes Formats and Modes Formats and Modes Formats and Modes
Supported Supported Supported Supported
Capacity Capacity Capacity Capacity
CD-ROM, CD-R, CD-RW CD-ROM, CD-R, CD-RW CD-ROM, CD-R, CD-RW CD-ROM, CD-R, CD-RW
read read read read
DVD ROM read DVD ROM read DVD ROM read DVD ROM read
Disc Type Disc Type Disc Type Disc Type
Write Methods Write Methods Write Methods Write Methods
Format and Modes Format and Modes Format and Modes Format and Modes
Supported Supported Supported Supported
Capacity Capacity Capacity Capacity
CD-R write CD-R write CD-R write CD-R write
CD-RW write CD-RW write CD-RW write CD-RW write
Random DVD Random DVD Random DVD Random DVD
Random CD Random CD Random CD Random CD
Full Stroke DVD Full Stroke DVD Full Stroke DVD Full Stroke DVD
Full Stroke CD Full Stroke CD Full Stroke CD Full Stroke CD
Startup Time (single) Startup Time Startup Time Startup Time
Startup Time (multi- Startup Time Startup Time Startup Time
session)
Stop Time Stop Time Stop Time (typical) Stop Time
Cache Buffer Cache Buffer Cache Buffer Cache Buffer
Data Transfer Modes Data Transfer Modes Data Transfer Modes Data Transfer Modes
HP xw4400 Workstation HP xw4400 Workstation HP xw4400 Workstation HP xw4400 Workstation
CD-ROM-Mode 1; CD-ROM XA-Mode 2 (forms
1 and 2); CD-Bridge; CD digital audio; CD
Extra; CD-I-Mode 2 (forms 1 and 2) and CD-I-
Ready; Photo CD (single and multi-session);
video CD; DVD (single- and double-layer); DVD-
R; DVD-RW; DVD-RW Multi-Border; DVD+R;
DVD+R Multisession , and DVD+RW
180 MB (mode 2, 8 cm); 540 MB (mode 1, 12
cm); 650 MB (mode 2, 12 cm); 700 MB (Mode
2, 12 cm); 4.7 GB (DVD-5); 8.54 GB (DVD-9);
9.4 GB (DVD-10)
7200 KB/s (48X) Max
21,632 KB/s (16X ) Max
CD-R and CD-RW
Disc at Once, Track at Once, Session at Once,
Variable Packet, Fixed Packet
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; CD-Bridge; Video CD
180 MB (mode 2, 8 cm); 540 MB (mode 1, 12
cm); 650 MB (mode 2, 12 cm); 700 MB (mode
2, 12 cm)
7200 KB/s (48X) Max
4800 KB/s (32X) Max
< 140 ms
< 125 ms, (typical)
< 250 ms
< 210 ms
< 7 seconds (typical)
< 30 seconds (typical)
< 4 s
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 Mbytes/s (default)
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