Dell Inspiron 3800

Microprocessor type

Intel® Mobile Pentium® II or III microprocessor

L1 cache

32 KB (internal)

L2 cache

128- or 256-KB (integrated) or 512-KB pipelined-burst SRAM (external)

External bus frequency

100 MHz

Math coprocessor

internal to the microprocessor

System chip set

Intel Mobile 440BX AGP set

Microprocessor data bus width

64 bits

DRAM bus width

64 bits

Address bus width

32 bits

Flash EPROM

4 Mb

AGP bus

133 MHz

PCI bus

33 MHz

CardBus controller

Texas Instruments PCI 1225 CardBus controller

PC Card connectors

two (supports Type I and Type II cards in any combination; Type III cards can be used only in the lower connector; the lower connector supports zoomed video cards on computers using the Microsoft® Windows® 98 or Windows 2000 operating system)

Cards supported

3.3-V and 5-V cards

PC Card connector size

68 pins

Data width (maximum)

16 bits

32 bits

Architecture

SDRAM 

Memory module sockets

two

Memory module capacities and type

32-, 64-, 128-, 192-, and 256-MB 3.3-V SDRAM modules

Minimum RAM

32-MB memory module

Maximum RAM

512 MB

Memory clock speed

100 MHz

Memory access time

CL2 or CL3

NOTE: CL3 indicates a CAS latency of 3 clocks.

BIOS address

F000:0000-F000:FFFF

Serial (DTE)

9-pin connector; 16,550-compatible, 16-byte buffer

Parallel

25-hole connector; unidirectional, bidirectional, or ECP

Video

15-hole connector

PS/2

6-pin mini-DIN connector

Infrared

IrDA 1.1 lens

Audio

microphone-in connector;
line-in connector;
line-out connector

USB

4-pin connector

Docking

240-pin connector

TV-out S-video

7-pin mini-DIN connector (composite video supported with adapter cable)

Modem type/speed

internal 56K software modem

Modem cable

minimum wire size of 26 American wire gauge (AWG) and FCC-compliant RJ-11 connector

Audio type

DirectX/PCI Sound Blaster emulation

Audio controller

ESS Maestro 3I

Stereo conversion

16 bit (analog-to-digital and digital-to-analog)

Interfaces

PCI bus/AC97

microphone in; line-in; line-out

Speakers

two 8-ohm speakers

Internal speaker amplifier

1-W channel into 8-ohms stereo

Controls (volume)

key combinations or application program menus

Video type

256-bit hardware-accelerated

Data bus

2X AGP

Video controller

ATI Mobility M1

Video memory

8.0 MB

Type

active-matrix color (TFT)

Maximum resolution 

800 x 600 pixels

1024 x 768 pixels

Maximum colors

262,144-color display

Response time (typical)

30 ms rise/20 ms fall

Operating angle

0° to 180°

Dot pitch

0.30 mm

0.7 W

Backlight

1.6 W maximum

Controls

brightness controlled through a key combination

Number of keys

87 (U.S., Canada, Korea, Thailand, and locations that use traditional Chinese);
88 (Europe);
90 (Japan)

Key travel

3.0 mm + 0.5 mm/–0.2 mm (0.12 inch + 0.02 inch/ –0.0008 inch) 

Key spacing

19.05 mm ± 0.3 mm (0.75 inch ± 0.012 inch)

Type

lithium ion or nickel-metal hydride

Dimensions 

21.5 mm (0.83 inch)

88.5 mm (3.48 inches)

139.0 mm (5.47 inches)

lithium ion—0.39 kg (0.87 lb)
nickel-metal hydride—0.46 kg (1.01 lb)

Voltage

lithium ion—14.8 VDC
nickel-metal hydride—9.6 VDC

Capacity

lithium ion—53 WH
nickel-metal hydride—32 WH

Charge time (approximate) ¹

2.5 hours 

lithium ion—1 hour
nickel-metal hydride—2.5 hours

Life span (approximate)¹

400 discharge/charge cycles

Temperature range:

0° to 40°C (32° to 104°F)

–20° to 60°C (–4° to 140°F) 

Input voltage

90 to 135 VAC and 164 to 264 VAC 

Input current (maximum)

1.5 A

Input frequency

47 to 63 Hz

Output current

4.5 A (maximum at 4-second pulse);
3.51 A (continuous)

Output power

70 W

Rated output voltage

20.0 VDC

Dimensions 

27.94 mm (1.1 inches)

58.42 mm (2.3 inches)

133.35 mm (5.25 inches)

Weight (with cables)

0.4 kg (0.9 LB)

Temperature range

0° to 40°C (32° to 104°F)

–20° to 60°C (–4° to 140°F)

38.6 mm (1.52 inches)

306.0 mm (12.05 inches)

Depth

241.0 mm (9.49 inches)

Temperature

0° to 40°C (32° to 104°F)

–20° to 60°C (–4° to 140°F)

Relative humidity (maximum)

10% to 90% (noncondensing)

5% to 95% (noncondensing)

Maximum vibration

0.9 GRMS using a random-vibration spectrum that simulates user environment

1.3 GRMS using a random-vibration spectrum that simulates air/truck shipment

Maximum shock ²

152.4 cm/sec (60.0 inches/sec) 
(equal to a half-sine pulse width of 2 ms)

203.2 cm/sec (80 inches/sec)
(equal to a half-sine pulse width of 2 ms)

Altitude (maximum)

–18.0 to 3048 m (–59 to 10,000 ft)

–18.0 to 10,668 m (–59 to 35,000 ft)

Interface

PS/2-compatible

X/Y position resolution (graphics table mode)

240 cpi

Size

2.8 mm (0.11 inch) at highest component

55 mm (2.17 inch)

39 mm (1.54-inch) rectangle

9.02 g (0.29 oz)

Power

5 V ± 10%

25 mA (maximum operating for track stick and touch pad combined)

ESD

in accordance with IEC-801-2

Interface

PS/2-compatible

X/Y position resolution

250 counts/sec.@100gf

Size

protrudes .5 mm higher than surrounding keycaps

Power

5 V ± .5 VDC

25 ma (maximum operating for track stick and touch pad combined)

ESD

in accordance with IEC-801-2