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System Specifications

Dell™ Inspiron™ 4000

  Specifications

Specifications

Microprocessor
Microprocessor types	Intel® Mobile Pentium® III Intel Mobile Celeron™
Internal cache	256 KB (Intel Mobile Pentium III) 128 KB (Intel Mobile Celeron)
External bus frequency	100 MHz
Math coprocessor	internal to the microprocessor

System Information
System chip set	Intel Mobile 440BX PCI
Data bus width	64 bits
DRAM bus width	64 bits
Microprocessor address bus width	32 bits

PC Card
CardBus controller	Texas Instruments PCI 1420 CardBus controller
PC Card connectors	two (supports two Type I or Type II cards or one Type III card)
Cards supported	3.3 V and 5 V
PC Card connector size	68 pins
Data width (maximum)	PCMCIA 16 bits CardBus 32 bits

Memory
Architecture	SDRAM
Memory module socket	two user-accessible SODIMM sockets
Memory module capacities	64, 128, and 256 MB
Memory type	3.3-V SODIMM
Standard memory	one 64-MB memory module
Maximum memory	512 MB
Memory clock speed	100 MHz
Memory access time	CL2 or CL3 (CL2 and CL3 indicate a CAS latency of two and three clocks, respectively.)

Ports and Connectors
Serial (DTE)	9-pin connector; 16550-compatible, 16-byte buffer connector
Parallel	25-hole connector; unidirectional, bidirectional, or ECP
Video	15-hole connector
Audio	microphone connector, headphone/speakers connector
S-video TV-out	7-pin mini-DIN connector (an S-video to composite video adapter included with the computer)
PS/2 keyboard/mouse	6-pin mini-DIN connector
USB	one 4-pin USB-compliant connector
Infrared	sensor compatible with IrDA Standard 1.1 (Fast IR) and IrDA Standard 1.0 (Slow IR)
Docking	200 pins for the advanced port replicator
Mini PCI	Type IIIA Mini PCI card slot
Modem	optional factory-configurable RJ11 port for Mini PCI modem
Modem/ethernet LAN	optional factory-configurable RJ11/RJ45 port for Mini PCI modem/NIC

Video
Video type	128-bit hardware accelerated
Data bus	2X AGP
Video controller	ATI RAGE Mobility 128
Video memory	8 MB
LCD interface	LVDS
TV support	NTSC or PAL in S-video and composite modes

Audio
Audio type	Sound Blaster (software emulation capable)
Audio controller	ESS Technology Maestro-3i
Stereo conversion	16-bit (analog-to-digital and digital-to-analog)
FM music synthesizer	20 voice, 72 operator
Interfaces:
Internal	ESS1920 AC97 CODEC
External	microphone-in connector, headphone/speakers connector
Speakers	two 8-ohm speakers
Internal speaker amplifier	1.0-W channel into 4 ohms
Volume controls	key combinations, volume buttons, program menus

Display
Type	XGA, active-matrix color (TFT)
Dimensions:
Height	214.3 mm (8.4 inches)
Width	285.7 mm (11.3 inches)
Diagonal	357.1 mm (14.1 inches)
Maximum resolution	1024 x 768
Response time (typical)	20-ms rise (maximum), 50-ms fall (maximum)
Operating angle	0º (closed) to 180º
Viewing angle:
Horizontal	± 45º
Vertical	+ 15º, – 30º
Dot pitch	0.28 mm
Luminance	120 nits
Power consumption:
Panel (typical)	1.0 W
Backlight	3.4 W
Controls	brightness can be controlled through key combinations

Keyboard
Number of keys	87 (U.S. and Canada); 88 (Europe); 90 (Japan)
Key travel	2.7 mm ± 0.3 to 0.4 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
Interface	PS/2 compatible
X/Y position resolution (graphics table mode)	240 cpi
Size:
Thickness	2.00 mm (0.08 inch) at highest component
Width	64.88-mm (2.55-inch) sensor-active area
Height	48.88-mm (1.92-inch) rectangle
Weight	6.5 g (0.23 ounce)
Power:
Supply voltage	5 V ± 0.5 VDC
Supply current	25 mA (maximum operating for track stick and touch pad combined)
ESD	in accordance with IEC-801-2

Track Stick
Interface	PS/2 compatible
X/Y position resolution (graphics table mode)	240 counts/sec @ 100 gf
Size	protrudes 0.5 mm higher than surrounding keycaps
Power:
Supply voltage	5 V ± 0.5 VDC
Supply current	25 mA (maximum operating for track stick and touch pad combined)
ESD	in accordance with IEC-801-2

Battery
Type	4-cell or 8-cell smart lithium ion
Dimensions:
Depth	88.5 mm (3.48 inches)
Height	21.5 mm (0.83 inch)
Width	139.0 mm (5.47 inches)
Weight	0.39 kg (0.87 lb) (8 cell) 0.22 kg (0.49 lb) (4 cell)
Voltage	14.8 VDC
Capacity	26.5 WHr (4 cell) 53 WHr (8 cell)
Charge time (approximate):
Computer off	1 hour and 6 minutes
Life span (approximate)	500 discharge/charge cycles
Temperature range:
Charge	0º to 35ºC (32º to 95ºF) (8 cell) 0ºto 40ºC (32º to 104ºF) (4 cell)
Storage	–20º to 65ºC (–4º to 140ºF)

AC Adapter
Input voltage	90 to 264 VAC
Input current (maximum)	1.7 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	19.5 VDC
Dimensions:
Height	27.94 mm (1.1 inches)
Width	58.42 mm (2.3 inches)
Depth	133.35 mm (5.25 inches)
Weight (with cables)	0.4 kg (0.9 lb)
Temperature range:
Operating	0º to 35ºC (32º to 95ºF)
Storage	–40º to 65ºC (–40º to 140ºF)

Environmental (Computer)
Temperature range:
Operating	0º to 40ºC (32º to 104ºF)
Storage	–40º to 65ºC (–40º to 140ºF)
Relative humidity (maximum):
Operating	10% to 90% (noncondensing)
Storage	5% to 95% (noncondensing)
Maximum vibration:
Operating	0.9 GRMS using a random-vibration spectrum that simulates user environment
Storage	1.3 GRMS using a random-vibration spectrum that simulates air/truck shipment
Maximum shock:
Operating	152.4 cm/sec (60 inches/sec) (equal to a half-sine pulse width of 2 ms)
Storage	203.2 cm/sec (80 inches/sec) (equal to a half-sine pulse width of 2 ms)
Altitude:
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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