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Compaq Evo Desktop D300/300s
DA-10948 North America — Version 13 — May 9, 2002 31
Technical Specifications – Optical Storage
Bus Ultra DMA 33
DVD = 8.1 Mbps to 21.6 Mbps
16X/40X DVD-ROM Drive with RAM
Read
Data transfer rate (1 KB = 1024
bytes)
Sustained
CD-ROM = 2.55 Kbps to 6.00 Kbps
Disc rotation technology DVD—CAV (Constant Angular Velocity)
CD—CAV
Random DVD = <100 ms; CD-ROM = < 80 msAccess time (ms)
Full stroke seek DVD = <240 ms; CD-ROM = <160 ms
Cache buffer standard / max 512 KB
ATAPI interface ATAPI
Disc formats read DVD-RAM, DVD-ROM, DVD-video, DVD-R, DVD-RW, DVD-RAM, Photo
CD/multi-session, CD-ROM, CD text, audio CD, CD-I, CD-RW, CD-R, CD-DA,
video CD, CD Extra, CD-ROM XA, MPEG, MPC level
Disc formats written None
Capacity CD—650 MB
DVD—4.7 GB
Block size Mode 0—2,352 (bytes)
Mode 1—2,352 / 2,340 / 2,336 / 2,048 (bytes)
Mode 2—2,352 / 2,340 / 2,336 / 2,048 (bytes)
DVD—2,048 (bytes)
Diameter 12 cm, 8 cm
Thickness 1.2 mm (CD-ROM)
1.2 mm (DVD)
Disc
Track pitch 1.6 µm (CD-ROM)
0.74 µm (DVD)
Line out
0.7± 0.1 Vrms
Audio output level
Headphones
0.45 ± 0.2 Vrms
Temperature
41° to 113° F (5° to 45° C)
Operating conditions
Humidity 5% to 85% relative humidity
Dimensions (HxWxD) 1.67 x 5.83 x 8.18 inches (4.23 x 14.81 x 20.75 cm)
Weight 2.22 pounds (1 kg)
Agency approvals /
environmentals
UL, CSA, TUV, FDA, FCC, CE, EMI
OS support Microsoft Windows 98/98SE, Microsoft Windows Me, Microsoft Windows 2000,
and Microsoft Windows NT 4.0
Note: MPEG video playback is not supported on Microsoft Windows NT.
MPEG video playback
compatibility
Refer to the platform for support
RPC2 (Regional Protection
Control)
Yes
Minimum CPU supported Intel® Pentium® II 400 MHz or Intel Celeron™ 466 MHz
Mounting orientation Operates in horizontal or vertical position