Dell Latitude D631 Specs
Processor
Processor type
AMD Turion™ 64 X2 Dual Core
L1 cache
128 KB per core
L2 cache
265 KB or 512 KB per core
External (HT) bus frequency
800 MHz
System Information
System chipset
AMD™ RS690T chipset with ATI™ Radeon® X1270 Graphics
Data bus width
64 bits
DRAM bus width
dual-channel (2) 64-bit buses
Processor address bus width
40 bits
Flash EPROM
2 MB
Graphics bus
internal
PCI bus
32 bits
PC Card
CardBus controller
02Micro OZ711EZ1
PC Card connector
one (supports one Type I or Type II card)
Cards supported
PC Card: 3.3 V and 5 V
PC Card connector size
80 pins
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
512 MB, 1 GB, 2 GB
4-GB capable
Memory type
DDR2 SODIMM
Minimum memory
512 MB
Maximum memory
4 GB/8 GB capable
Ports and Connectors
Serial
9-pin connector; 16550C-compatible,16-byte buffer connector
Audio
microphone connector, stereo headphone/speakers connector
Mini-Card
two Type IIIA Mini-Card slots
Modem
RJ-11 port
Network adapter
RJ-45 port
USB
four 4-pin USB 2.0-compliant connectors
Video
15-hole connector
D-Dock
standard D-Dock connector for devices such as D-Dock advanced port replicators and expansion stations
D-Module
D-family modular devices
IEEE 1394
one 4-pin mini
Communications
Modem:
Type
v.92 Data/Fax MDC Modem
Controller
softmodem
Interface
HDA Bus
Network adapter
10/100/1000 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. (The availability of the Dell Mobile Broadband card may vary by region.)
Video
Video type:
Video controller
ATI Radeon® X1270 Graphics Controller
Video memory
up to 128 MB of UMA memory, 64 MB of side-port memory (additional AMD Hyper Memory available)
LCD interface
LVDS
TV Output
NTSC or PAL in S-Video and composite modes. S-Video and composite are possible with a docking device.
Color Support
16.7 million
Audio
Audio type
two-channel high-definition audio codec
Audio controller
IDT STAC9205 codec
Stereo conversion
24-bit (analog-to-digital and digital-to-analog)
Interfaces:
Internal
Internal High Definition Audio
External
microphone-in connector, stereo headphones/speakers connector
Speaker
one 4-ohm speaker
Internal speaker amplifier
2-W channel into 4 ohms
Volume controls
volume control buttons and program menus
Display
Type (active-matrix TFT)
WXGA or WXGA+
Active area (X/Y)
303.74 x 189.84
Dimensions:
Height
206 mm (8.11 inches)
Width
320 mm (12.59 inches)
Diagonal
357.1 mm (14.1 inches)
Operating angle
0° (closed) to 180°
Viewing angles:
WXGA Horizontal
40/40°
WXGA Vertical
15/30°
WXGA+ Horizontal
40/40°
WXGA+ Vertical
15/30°
Pixel pitch:
WXGA
0.2373
WXGA+
0.2109
Power Consumption (panel with backlight) (typical):
WXGA
7.0 W
WXGA+
7.5 W
Keyboard
Number of keys
87 (U.S. and Canada); 88 (Europe); 91 (Japan)
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
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 "smart" lithium ion (85 WHr)6-cell "smart" lithium ion (56 WHr)4-cell "smart" lithium ion (35 WHr)
Dimensions:
4-cell and 6-cell lithium-ion batteries:
Depth
66.6 mm (2.62 inches)
Height
19.2 mm (0.76 inch)
9-cell lithium-ion batteries:
Depth
93.3 mm (3.67 inches)
Height
20.59 m (0.81 inch)
Weight
0.51 kg (1.12 lb) (9 cell)
0.33 kg (0.73 lb) (6 cell)
0.24 kg (0.53 lb) (4 cell)
Voltage
11.1 VDC (6 cell and 9 cell)
14.8 VDC (4 cell)
Charge time (approximate):
Computer off
for standard 6-cell battery:
approximately 1 hour to 80% capacity
approximately 2 hours to 100% capacity
Operating time
Battery operating time varies depending on operating conditions and can be significantly reduced under certain power-intensive conditions.
See Using a Battery for more information on battery life.
Life span (approximate)
300 charge/discharge cycles
Temperature range:
Operating
0° to 35°C (32° to 95°F)
Storage
–40° to 60°C (–40° to 140°F)
Coin-cell battery
CR-2032
Fingerprint Reader (optional)
Type
UPEK TCS3 TouchStrip™ strip sensor with CMOS active capacitive pixel-sensing technology
AC Adapter
Types
65 W and 90 W
Input voltage
90-264 VAC (65 W and 90 W)
Input current (maximum)
1.7 A (65 W and 90 W)
Input frequency
47–63 Hz (65 W and 90 W)
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)
Rated output voltage
19.5 VDC (65 W and 90 W)
Dimensions and weight:
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)
153.4 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:
0° to 35°C (32° to 95°F)
Physical
Height
32.3 mm (1.27 inches)
Width
338 mm (13.3 inches)
Depth
236 mm (9.3 inches)
Weight (with 6-cell battery):
With CD drive
2.31 kg (5.09 lb)
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
1.3 GRMS
Maximum shock (measured with hard drive in head-parked position and a 2-ms half-sine pulse):
Operating
143 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)
Airborne contaminant level
G2 or lower as defined by ISA-S71.04-1985
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