Dell Latitude D520: Specifications
Specifications : Dell Latitude D520
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Specifications
Dell™Latitude™D520User'sGuide
Processor
Processor type
Intel®Core™2Duoprocessor,IntelCoreDuo
processor, Intel Core Solo processor, or Intel
Celeron®M processor
L1 cache
32 KB (internal)
L2 cache
up to 4 MB (on die), depending on your Intel Core
processor, and 1 MB for Celeron M processor
External bus frequency
533 or 667 MHz
SystemInformation
System chipset
Intel 945GM or Intel 940GML
Data bus width
64 bits
DRAM bus width
64 bits
Processor address bus width
36 bits
PCCard
CardBus controller
O2Micro OZ711EZ1 (PC Cards and 34-mm
ExpressCards)
(support for USB ExpressCards through adapter in
CardBus slot)
PC Card connector
one (supports one Type I or Type II card and one 34-
mm ExpressCard with adapter)
NOTE: You must use an adapter with the 34-mm
ExpressCard before you insert the card into the PC
Card connector.
Cards supported
3.3 V and 5 V PC Cards
1.5 V ExpressCards (with adapter)
PC Card connector size
68 pins
Data width (maximum)
PCMCIA 16 bits
CardBus 32 bits
Memory
Memory module connector
two user-accessible SODIMM sockets
Memory module capacities
256 MB, 512 MB, 1 GB, and 2 GB
Memory type
533/667-MHz DDRII SDRAM
Minimum memory
256 MB
Maximum memory
up to 4 GB for 945GM chipset, and up to 2 GB for
940GML chipset
PortsandConnectors
Serial
9-pin connector; 16550C-compatible,
16-byte buffer connector
Video
15-hole connector
Audio
microphone miniconnector, stereo
headphones/speakers miniconnector
S-video TV-out
7-pin mini-DIN connector (optional adapter cable(s)
with S-video and composite video connectors)
USB
four 4-pin USB 2.0-compliant connectors
Infrared sensor
sensor compatible with IrDA Standard 1.1 (Fast IR)
and IrDA Standard 1.0 (Slow IR)
Modem
RJ-11 support
IEEE 1394a
4-pin serial connector
Mini-Card
one Type IIIA Mini-Card slot
Network adapter
RJ-45 port
D-Port
standard docking connector for D/Port advanced port
replicator
Communications
Modem:
Type
v.92 56K MDC
Controller
softmodem
Interface
Intel High-Definition Audio
Network adapter
10/100 Ethernet LAN on system board
Wireless
internal PCI-e Mini-Card WLAN support; Bluetooth®
wireless technology support;
WWAN support via ExpressCard with adapter in PC
Card/ExpressCard slot
Video
Video type
Intel GMA 950
Data bus
PCI Express
Controller/Memory
1 MB with Dynamic Virtual Memory Technology
(DVMT), up to 64 MB (with 256 MB of system
memory), or 128 MB (with 512 MB or more of system
memory)
LCD interface
LVDS
TV support
NTSC or PAL in S-video and composite modes
(throughDell™D/Portadvancedportreplicatoronly)
Audio
Audio type
High Definition Audio (HDA)
Audio controller
SigmaTel STAC9200
Stereo conversion
20-bit (stereo digital-to-analog),
18-bit (stereo analog-to-digital)
Interfaces:
Internal
Azalia/AC'97
External
microphone mini-connector, stereo
headphones/speakers mini-connector
Speaker
two 8-ohm speakers
Internal speaker amplifier
1-W channel into 8 ohms
Volume controls
volume control buttons or program menus
Display
Type (active-matrix TFT)
14.1-inch and 15.0-inch XGA
15.0-inch SXGA+
Dimensions (14-inch display):
Height
214.3 mm (8.4 inches)
Width
285.7 mm (11.3 inches)
Diagonal
357.1 mm (14.1 inches)
Dimensions (15.1-inch display):
Height
228.1 mm (8.9 inches)
Width
304.1 mm (12.0 inches)
Diagonal
381.0 mm (15 inches)
Operating angle
0°(closed)to180°
Viewing angles:
XGA horizontal
+/– 40/40°
XGA vertical
+/– 10/30°
SXGA+ horizontal
+/– 65/65°
SXGA+ vertical
+/– 50/50°
Pixel pitch:
XGA
0.297 mm (0.012 inch)
SXGA+
0.217 mm (0.008 inch)
Power consumption (panel with backlight) (typical):
XGA
5.0 W (max.)
SXGA+
4.8 W (max.)
Controls
brightness can be controlled through keyboard
shortcuts
Keyboard
Number of keys
87 (U.S. and Canada); 87 (China); 89 (Brazil); 88
(Europe); 91 (Japan)
Key travel
2.5 mm ± 0.3 mm (0.11 inch ± 0.016 inch)
Key spacing
19.05 mm ± 0.3 mm (0.75 inch ± 0.012 inch)
Layout
QWERTY/AZERTY/Kanji
TouchPad
X/Ypositionresolution(graphicstablemode)
240 cpi
Size:
Width
64.88 mm (2.55-inch) sensor-active area
Height
48.88-mm (1.92-inch) rectangle
Battery
Type
6-cell "smart" lithium ion (56 WHr) (standard)
6-cell "smart" lithium ion (48 WHr) (optional in media
bay)
4-cell "smart" lithium ion (32 WHr) (optional)
Dimensions:
Depth
77.5 mm (3.05 inches)
Height
19.5 mm (0.76 inch)
Width
123.4 mm (4.86 inches)
Weight
0.32kg(0.70lb)(6cell)0.23kg(0.52lb)(4cell)
Voltage
14.8 VDC (4 cell)
11.1 VDC (6 cell)
Charge time (approximate):
Computer off
approximately 1 hour for 80 percent charge
Operating time
varies depending on operating conditions and can be
significantly reduced under certain power-intensive
conditions.
See Battery Performance for more information.
Life span (approximate)
300 discharge/charge cycles
Temperature range:
Operating
0° to40°C(32°to104°F)
Storage
–40° to60°C(–40°to140°F)
ACAdapter
Input voltage
100–240 VAC
Input current (maximum)
1.5 A
Input frequency
50–60 Hz
Output current
3.34 A (65-W AC adapter)
4.62 A (90-W AC adapter)
Output power
65 W
90 W
Rated output voltage
19.5 VDC
Dimensions and weight (65-W AC adapter):
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Height
28.3 mm (1.11 inches)
Width
57.8 mm (2.28 inches)
Depth
137.2 mm (5.40 inches)
Weight (with cables)
0.36 kg (0.79 lb)
Dimensions and weight (90-W AC adapter):
Height
34.2 mm (1.35 inches)
Width
60.9 mm (2.39 inches)
Depth
153.42 mm (6.04 inches)
Weight (with cables)
0.46 kg (1.01 lb)
Temperature range:
Operating
0°to40°C(32°to104°F)
Storage
–40°to60°C(–40°to140°F)
Physical
Height
35.8 mm (1.4 inches)
Width
338.3 mm (13.3 inches)
Depth
273.0 mm (10.8 inches)
Weight
approximately 5.24 lb (2.38 kg), with a 14.1-inch XGA
display,DellTravelLite™module,and4-cell battery;
weight varies, depending on configuration and
manufacturing variability
Environmental
Temperature range:
Operating
0° to35°C(32°to95°F)
Storage
–40°to60°C(–40°to140°F)
Relative humidity (maximum):
Operating
10% to 90% (noncondensing)
Storage
5% to 95% (noncondensing)
Maximum vibration (using a random-vibration
spectrum that simulates user environment):
Operating
0.66 GRMS
Storage
1.30 GRMS
Maximum shock (measured with hard drive in
operating status and a 2-ms half-sine pulse for
operating; also measured with hard drive in head-
parked position and a 2-ms half-sine pulse for
storage):
Operating
142 G, 70 inches/sec
Storage
163 G, 80 inches/sec
Altitude (maximum):
Operating
–15.2 to 3048 m (–50 to 10,000 ft)
Storage
–15.2 to 10,668 m (–50 to 35,000 ft)
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Dell™Latitude™D520User'sGuide
Click the links to the left for information on the features and operation of your computer. For information on other documentation included with your computer,
see Finding Information.
For a complete list of abbreviations and acronyms, see Glossary.
IfyoupurchasedaDell™nSeriescomputer,anyreferencesinthisdocumenttoMicrosoft®
Windows®operating systems are not applicable.
Information in this document is subject to change without notice.
©2006DellInc.Allrightsreserved.
Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.
Trademarks used in this text: Dell, the DELL logo, Inspiron, Dell Precision, Dimension, OptiPlex, Latitude, PowerEdge, PowerVault, PowerApp, ExpressCharge, Dell TravelLite, Undock & Go,
and Dell OpenManage are trademarks of Dell Inc.; Core is a trademark and Intel, Pentium, and Celeron are registered trademarks of Intel Corporation; Microsoft, Outlook, and Windows
are registered trademarks of Microsoft Corporation; Bluetooth is a registered trademark owned by Bluetooth SIG, Inc. and is used by Dell under license; EMC is a registered
trademark of EMC Corporation; ENERGY STAR is a registered trademark of the U.S. Environmental Protection Agency. As an ENERGY STAR partner, Dell Inc. has determined that this
product meets the ENERGY STAR guidelines for energy efficiency.
Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any
proprietary interest in trademarks and trade names other than its own.
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NOTE: A NOTE indicates important information that helps you make better use of your computer.
NOTICE: A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
CAUTION: A CAUTION indicates a potential for property damage, personal injury, or death.
Оглавление
- Dell™Latitude™D520User'sGuide
- About Your Computer
- Appendix
- Using a Battery
- Using Cards
- Using the Display
- Finding Information
- Glossary
- Getting Help
- Using the Keyboard and Touch Pad
- Using Multimedia
- Setting Up a Network
- Adding and Replacing Parts
- Dell™QuickSet
- Securing Your Computer
- System Setup Program
- Reinstalling Software
- Specifications
- Traveling With Your Computer
- Troubleshooting
