Compaq 12XL500 Models XL300, XL300A, and XL300B - Maintenance & Service Gu - Page 24

CD or DVD Drive - cd drive

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Presario 1200XL Series Model XL300, XL300A, and XL300B CD or DVD Drive Dimensions Weight Rotational Speed Approx. Typical Transfer Rate Sustained Data-Transfer Rate Access Time Average Random Access Time Spin Up Time Data Buffer Capacity CD or DVD Drive 8X DVD 128 x 129 x 12.7 mm 0.29 kg 2300 rpm 5400 KB/s 140 ms 3.8 s 128 KB 24X CD-ROM 128 x 129 x 12.7 mm 0.19 kg 4225 rpm 3600 KB/s 120 ms 2.7 s 128 KB Battery Pack Battery Pack Type Lithium Ion (Li-ion) Dimensions Height Length Width 0.8 in. (20.3 mm) 5.7 in. (145 mm) 3.1 in. (78.7 mm) Weight Operating Lifetime Energy Nominal Open Circuit Voltage Capacity Power 0.90 lbs (408.2 g) 2 hr 30 min 14.4 V 3000 mAH 43.2 WH Temperature Requirements Operating Non-Operating Charging 32°F (0 to 50°C) -20°C to 60°C 5°C to 45°C PRESARIO NOTEBOOK MAINTENANCE AND SERVICE GUIDE 1200XL SERIES SPECIFICATIONS 11

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P
RESARIO
N
OTEBOOK
M
AINTENANCE
AND
S
ERVICE
G
UIDE
1200XL S
ERIES
S
PECIFICATIONS
11
Presario 1200XL Series
Model XL300, XL300A, and XL300B
CD or DVD Drive
Battery Pack
CD or DVD Drive
8X DVD
24X CD-ROM
Dimensions
128 x 129 x 12.7 mm
128 x 129 x 12.7 mm
Weight
0.29 kg
0.19 kg
Rotational Speed
-
Approx.
2300 rpm
4225 rpm
Typical Transfer Rate
Sustained Data-Transfer
Rate
5400 KB/s
3600 KB/s
Access Time
Average Random Access
Time
140 ms
120 ms
Spin Up Time
3.8 s
2.7 s
Data Buffer Capacity
128 KB
128 KB
Battery Pack
Type
Lithium Ion (Li-ion)
Dimensions
Height
Length
Width
0.8 in. (20.3 mm)
5.7 in. (145 mm)
3.1 in. (78.7 mm)
Weight
0.90 lbs (408.2 g)
Operating Lifetime
2 hr 30 min
Energy
Nominal Open
Circuit Voltage
Capacity
Power
14.4 V
3000 mAH
43.2 WH
Temperature Requirements
Operating
Non-Operating
Charging
32±F (0 to 50±C)
-20±C to 60±C
5±C to 45±C