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Specifications: Dell Latitude D620 User's Guide

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Specifications

Dell™ Latitude™ D620 User's Guide


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 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, 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

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

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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