Dell Latitude D620 Specs
Processor
Processor types
Intel® Core™ Solo and Intel Core Duo processors
L1 cache
64 KB (internal)
L2 cache
2 MB (on die)
External bus frequency
667 MHz
System Information
System chipset
Intel 945GM or 945PM
Data bus width
64 bits
DRAM bus width
64 bits
Processor address bus width
36 bits
PC Card/ExpressCard
CardBus controller
O2Micro OZ601CardBus controller
PC Card connector
one (supports one Type I or Type II card)
Cards supported
PC Card: 3.3 V and 5 V
ExpressCard: 34 mm with adapter
PC Card connector size
80 pins
Data width (maximum)
PCMCIA 16 bitsCardBus 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, and 2 GB
Memory type
533/667 DDRII SDRAM
Minimum memory
256 MB
NOTE: For some regions, the amount of minimum memory may differ.
Maximum memory
4 GB
Ports and Connectors
Serial
9-pin connector; 16550C-compatible,16-byte buffer connector
Video
15-hole connector
Audio
microphone miniconnector, stereo headphones/speakers miniconnector
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
Network adapter
RJ-45 port
D-Dock
standard D-Dock connector for devices such as D-Dock advanced port replicators and expansion stations
D-Port
standard D-Port connector
Communications
Modem:
Type
v.92 56K MDC
Controller
softmodem
Interface
internal Intel High Definition Audio bus
Network adapter
1 Gb Ethernet LAN on system board
Wireless
WLAN card, wireless switch with Dell™ Wi-Fi Catcher™ technology, internal card with Bluetooth® wireless technology, and Dell Mobile Broadband card.
NOTE: The availability of the Dell Mobile Broadband card may vary by region.
Video
NOTE: Your Dell™ Latitude™ D620 computer has both integrated and discrete video options.
Video type:
integrated on system board, hardware accelerated
Data bus
integrated video
Video controller
Intel Extreme Graphics
Video memory
Integrated video 256-MB or 512-MB of shared system memory.
NOTE: Up to 224 MB shared if total computer memory is 512 MB or greater; up to 128 MB shared if total computer memory is 256 MB.
LCD interface
LVDS
TV support
NTSC or PAL in S-video and composite modes
Color output
16.7 million
Video type:
discrete video adapter, 128-bit hardware accelerated
Data bus
PCI-E x16
Video controller
NVidia Quadro NVS110M with TurboCache
Video memory
up to 256 MB
NOTE: Total of local and shared system memory used may be up to 256 MB for graphics, dependent on system memory size and other factors. Local integrated memory is 64 MB. Up to 192 MB of system memory may be allocated to support graphics on computers with 512 MB or more of system memory for a total of 256 MB graphics memory; up to 64 MB of system memory may be allocated to support graphics on computers with 256 MB system memory for a total of 128 MB graphics memory.
LCD interface
LVDS
TV support
NTSC or PAL in S-video and composite modes
Color output
16.7 million
Audio
Audio type
High Definition Audio (Soft Audio)
Audio controller
SigmaTel STAC9200
Stereo conversion
24-bit (stereo digital-to-analog), 24-bit (stereo analog-to-digital)
Interfaces:
Internal
PCI bus/High Definition Audio
External
microphone miniconnector, stereo headphones/speakers miniconnector
Speaker
one 4-ohm speaker
Internal speaker amplifier
2-W per channel into 4 ohms
Volume controls
keyboard shortcuts or program menus
Display
Type (active-matrix TFT)
WXGA or WXGA+
Active area (X/Y)
303.36 x 189.5
Dimensions:
Height
214.3 mm (8.4 inches)
Width
285.7 mm (11.3 inches)
Diagonal
357.1 mm (14.1 inches)
Operating angle
0° (closed) to 180°
Viewing angles:
WXGA Horizontal
40/40°
WXGA Vertical
10/30°
WXGA+ Horizontal
65/65°
WXGA+ Vertical
50/50°
Pixel pitch:
WXGA
0.2588
WXGA+
0.1971
Power Consumption (panel with backlight) (typical):
WXGA
5.0 W (max)
WXGA+
5.5 W (max)
Controls
brightness can be controlled through keyboard shortcuts and the ambient light sensor (ALS)
Keyboard
Number of keys
87 (U.S. and Canada); 88 (Europe); 91 (Japan)
Key travel
approx. 2.5 mm (0.098 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
Active area
73.7 x 43
Size:
Width
64.88 mm (2.55-inch) sensor-active area
Height
48.88-mm (1.92-inch) rectangle
Fingerprint Reader (optional)
Type
UPEK TCS3 TouchStrip™ strip sensor with CMOS active capacitive pixel-sensing technology
Power Supply
2.7 V to approx. 3.6 V
Connector
48-ball BGA
Array Size
248 x 2 pixels
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
NOTE: You cannot use an auto/air adapter with a 9-cell battery.
85 WHr
6-cell lithium-ion battery
56 WHr
4-cell lithium-ion battery
35 WHr
Dimensions:185.22
4-cell and 6-cell lithium-ion batteries:
Depth
66.6 mm (2.62 inches)
Height
19.2 mm (0.76 inch)
Width
185.22 mm (72.92 inches)
9-cell lithium-ion battery:
Depth
93.3 mm (3.67 inches)
Height
20.59 mm (0.81 inch)
Width
287.30 mm (11.31 inches)
Weight:
9-cell lithium-ion battery
0.51 kg (1.12 lb)
6-cell lithium-ion battery
0.33 kg (0.73 lb)
4-cell lithium-ion battery
0.24 kg (0.53 lb)
Voltage
14.8 VDC
Charge time (approximate):
approximately 1 hour to reach 80 percent charge
NOTE: You must use a 90-Watt AC adapter to use ExpressCharge with a 9-cell battery.
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)
500 discharge/charge cycles
Temperature range:
Operating
0° to 35°C (32° to 95°F)
Storage
–40° to 65°C (–40° to 149°F)
AC Adapter
Types
65 W and 90 W
Input voltage
90–264 VAC (both)
Input current (maximum)
1.7 A (both)
Input frequency
47–63 Hz (both)
Output current:
65 W
4.34 A (maximum at 4-second pulse); 3.34 A (continuous)
90 W
5.62 A (maximum at 4-second pulse); 4.62 A (continuous)
Output power
65 W or 90 W
Rated output voltage
19.5 VDC (both)
Dimensions:
Height
27.8–28.6 mm (1.10–1.12 inches) (65 W)
33.8–34.6 mm (1.34–1.36 inches) (90 W)
Width
57.9 mm (2.28 inches) (65 W)
60.9 mm (2.39 inches) (90 W)
Length
137.2 mm (5.40 inches) (65 W)
153.42 mm (6.04 inches) (90 W)
Weight (without cables)
0.36 kg (0.79 lb) (65 W)
0.46 kg (1.01 lb) (90 W)
Temperature range:
Operating
0° to 35°C (32° to 95°F) (both)
Storage
–40° to 65°C (–40° to 149°F) (both)
Physical
Height
32 mm (1.26 inches)
Width
337 mm (13.3 inches)
Depth
238 mm (9.3 inches)
Weight:
With travel module
1.98 kg (4.37 lb) (4 cell)
With CD drive
2.27 kg (5.0 lb) (6 cell)
Environmental
Temperature range:
Operating
0° to 35°C (32° to 95°F)
Storage
–40° to 65°C (–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
1.30 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
–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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