*NOTE* These specs are for the Dell™ Latitude™ D820 in general. The laptop in this ad is configured according to the features listed in the "Description" of the ad. System Upgrades are available.
- Processor
Processor type: Intel® Core™ Duo processor
L1: 64 KB (internal)
L2: 2 MB (on die)
External bus frequency: 533 or 667 MHz
- System Information
System chipset: Intel 945GM and 945PM
Data bus width: 64 bits
DRAM bus width: 64-bits
Processor address bus width: 36 bits
- PC Card
CardBus controller: O2Micro Oz601 CardBus controller
PC Card connector: one (supports one Type I or Type II card
Cards supported: 3.3 V and 5 V
PC Card connector size: 80 pins
Data width (maximum):
PCMCIA 16 bits
CardBus 32 bits
- Smart Card
Read/write capabilities: reads and writes to all ISO 7816 1/2/3/4 microprocessor cards (T=0, T=1)
Cards supported: 3 V and 5 V
Program technology supported: Java cards
Interface speed: 9600 - 115,200 BPS
EMV level: level 1 certified
WHQL certification: PC/SC
Compatibility: compatible within a PKI environment
Insert/eject cycles: certified for up to 100,000 cycles
- Memory
Memory module connector: two user-accessible SODIMM sockets
Memory module capacities:
256 MB
512 MB
1 GB
2 GB
Memory type: 533/667 DDRII SDRAM
Maximum memory: 4 GB
- Ports and Connectors
Serial: 9-pin connector; 16550C-compatible;16-byte buffer connector
Video: 15-hole connector
Audio:
microphone microconnector
stereo headphone/speakers miniconnector
USB: four 4-pin USB 2.0-compliant connectors
Infrared sensor compatiblity:
IrDA Standard 1.1 (Fast IR)
IrDA Standard 1.0 (Slow IR)
Modem: RJ-11 support
Network adapter: RJ-45 port
D-Dock: standard D-Dock connector for devices such as D-Dock advanced port replicators and expansion stations
- Communications
Modem Type: v.92 56K MDC
Modem Controller: softmodem
Modem Interface: Intel HDA Bus
Network adapter: 1 Gb Ethernet LAN on system board
Wireless:
internal WLAN
WWAN
Bluetooth® wireless support (if optional cards are purchased)
- Graphics
Graphics type: Pixel Shader 3.0
Data Bus: PCI Express
Controller/ Memory:
NVidia G72MV on 128-MB video memory
NVidia G72M on 256-MB video memory
LCD Interface: LVDS
TV Support: NTSC or PAL in S-video and composite modes (through dock only)
- Audio
Audio type: High Definition Audio (Soft Audio)
Audio controller: SigmaTel STAC9200
Stereo conversion: 24-bit (stereo analog-to-digital and stereo digital-to-analog)
Interfaces Internal: PCI bus/HDA
Interfaces External: microphone miniconnector and stereo headphones/speakers miniconnector
Speaker: two 4-ohm speaker
Internal speaker amplifier: 2-W channel into 4 ohms
Volume controls: keyboard shortcuts or program menus
- Display
Type(active-matrix TFT):
WXGA
WSXGA+
WUXGA
Dimensions:
Height 8.15 inches
Width 12.94 inches
Diagonal 15.4 inches
Operating angle 0 (closed) to 180
Viewing angles:
WXGA: Horizontal 40/40° Vertical 10/30°
WSXGA+: Horizontal 65/65°, Vertical 50/50°
WUXGA: Horizontal 65/65°, Vertical 50/50°
Pixel pitch:
WXGA: 15.4 inches 0.2588
WSXGA+: 15.4 inches 0.1971
WUXGA: 15.4 inches 0.1725
Power Consumption (panel with backlight) (typical):
WXGA: 5.0 W (maximum)
WSXGA+: 5.5 W (maximum)
WUXGA: 6.0 W (maximum)
Controls: brightness can be controlled through keyboard shortcuts
- Keyboard
Number of keys: 87 (U.S. and Canada); 88 (Europe); 91 (Japan)
Key travel: 2.7 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): 240 cpi
Size:
Width: 2.55-inch sensor-active area
Height: 1.92-inch rectangle
- Track Stick
X/Y position resolution (graphics table mode): 250 count/sec @ 100 gf
Size: protrudes 0.5 mm higher than surrounding keycaps
- Battery
Type:
9-cell lithium-ion battery - 85 WHr
6-cell lithium-ion battery - 53 WHr
Dimensions:
Depth 3.08 inches
Height 0.80 inch
Width 7.48 inches
Weight:
9-cell lithium-ion battery - 1.07 lb (typical)
6-cell lithium-ion battery - 0.783 lb (typical)
Voltage: 14.8 VDC
Operating time: varies depending on operating conditions and can be significantly reduced under certain power-intensive conditions
Life span (approximate): 500 discharge/charge cycles
Temperature range:
Operating: 32° to 95°F
Storage: -40° to 149°F
- Physical Characteristics
Height: 1.4 inches
Width: 14.2 inches
Depth: 10.3 inches
Weight: approximately 6.1 lb, depending on configuration
- Environmental
Temperature range:
Operating 32° to 95°F
Storage: -40° to 149°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 1.3 GRMS
Maximum shock (measured with hard drive in head-parked position and a 2-ms half-sine pulse):
Operating 122 G
Storage 163 G
Altitude (maximum):
Operating: -50 to 10,000 ft
Storage: -50 to 35,000 ft
Latitude D820 
