Specifications: Dell Latitude D520 User's Guide
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Dell™ Latitude™ D520 User's Guide
Processor
Processor type
Intel® Core™ 2 Duo processor, Intel Core Duo 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
System Information
System chipset
Intel 945GM or Intel 940GML
Data bus width
64 bits
DRAM bus width
64 bits
Processor address bus width
36 bits
PC Card
CardBus controller
O2Micro OZ711EZ1 (PC Cards and 34-mm ExpressCards)
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
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
Ports and Connectors
Serial
9-pin connector; 16550C-compatible,
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;
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 (through Dell™ D/Port advanced port replicator only)
Audio
Audio type
High Definition Audio (HDA)
Audio controller
SigmaTel STAC9200
Stereo conversion
20-bit (stereo digital-to-analog),
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
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) to 180°
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
Touch Pad
X/Y position resolution (graphics table mode)
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
0.32 kg (0.70 lb) (6 cell) 0.23 kg (0.52 lb) (4 cell)
Voltage
14.8 VDC (4 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° to 40°C (32° to 104°F)
Storage
–40° to 60°C (–40° to 140°F)
AC Adapter
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)
Output power
65 W
Rated output voltage
19.5 VDC
Dimensions and weight (65-W AC adapter):
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° to 40°C (32° to 104°F)
Storage
–40° to 60°C (–40° to 140°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, Dell TravelLite™ module, and 4-cell battery; weight varies, depending on configuration and manufacturing variability
Environmental
Temperature range:
Operating
0° to 35°C (32° to 95°F)
Storage
–40° to 60°C (–40° to 140°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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