| System |
| Processors |
Mobile
Intel® Pentium® 4
Processor - M 2.00 GHz, 1.80 GHz or 1.60 GHz
|
| Memory |
128 - 1024MB using PC2100 266 MHz DDR SDRAM
|
|
2 Memory sockets on system board
|
| Storage
and Ports |
| Hard
Drive |
User-removable:
20GB ATA-100, 30GB
ATA-100, 40GB ATA-100, 5400 RPM 60GB ATA-100 Hard Drive
|
| Fixed
Optical Drive Options |
24X/10x
variable CD-ROM Drive (standard)
|
|
8X
DVD Drive (optional)
|
|
CD
Read-Write drive (optional)
|
|
Combination
DVD/CD-RW drive (8X/8X/8X/24X) (optional)
|
| Modular
Bay Drive Options |
24X/10X
variable CD-ROM Drive (optional)
|
|
8X
DVD Drive (optional)
|
| 3½"
1.44MB, Removable
Diskette Drive (standard)
|
|
CD
Read-Write Drive (optional)
|
|
Combination
DVD/CD-RW drive (8X/8X/8X/24X) (optional)
|
|
High
Capacity 250MB Zip Drive (optional)
|
| I/O Ports |
|
Serial (DTE) |
(one) 9-pin connector; 16550-compatible,16-byte buffer
|
|
Parallel
|
(one) 25-hole connector (unidirectional, bidirectional, or ECP)
|
|
Video
|
(one) 15-hole connector and S-video out connector
|
|
PS/2 style keyboard/keypad/mouse
|
(one) 6-pin mini-DIN (does not support more than one device at a
time)
|
|
Infrared
|
one port compatible with IrDA Standards 1.1 (Fast IR) and 1.0
(Slow IR)
|
|
Audio
|
microphone-in-jack; line-in/audio-in jack; headphones/speakers
jack
|
| . |
2 USB-compliant connectors
|
| . |
EEE 1394a: 4-Pin mini-1394
|
|
Docking
|
200-pin connector for the Latitude C/Port-II, Advanced Port
Replicator or C/Dock-II Expansion station
|
| Audio
and Video |
| Audio |
| Audio controller |
Crystal CS4205 |
| Audio type |
Sound Blaster Emulation |
| Speakers |
Optional:
harman/kardon® HK-206
external speakers |
| Graphics
Display |
Super
XGA+, Ultra XGA and NEW Dell UltraSharp™
UXGA 15” TFT displays |
| Native resolution of 1600x1200
pixels (UXGA) or 1400x1050 pixels (SXGA+), 16 million
colors |
| NVidia
GeForce4 440 Go™
128-bit, 4X AGP video chipset |
| Choice
of 32MB or 64MB DDR VRAM (configurable at point of sale
only) |
| Dell
Projector |
Optional:
The Dell™ 3100
MP Projector is a micro-portable projector that offers
outstanding performance, ease-of-use, mobility and value |
| I/O
Slots |
2
(Type I or Type II cards can be used in any combination;
Type III cards can be used only in the bottom connector) |
| Other
Modular Bay Options |
Second
66 Watt Hour Lithium Ion battery |
| Travel
module |
| Communications |
| Integrated |
Standard
Integrated 56K capable v.92 modem and 10/100 Ethernet |
| Optional
Integrated mini-PCI TrueMobile 1150 Wireless LAN
Solution |
| Wireless
Communications |
TrueMobile
1150 Integrated Wireless Solution |
| TrueMobile
1150 PC Card |
| TrueMobile
1170 Access Point |
| Input
Devices |
87
key U.S. Layout |
| Dell
DualPoint pointing device (both Touch Pad & Track
Stick) |
| Software |
| Tested
Operating Systems |
Microsoft® Windows®
XP Professional |
| Microsoft® Windows®
XP Home |
| Microsoft® Windows®
2000 SP2 |
| Chassis |
Starting
at 7.4 lbs and
1.73" thin |
| 1.75"(h)
x 13.03"(w) x 10.87"(d) |
| Carrying
Cases |
Optional:
Mainstream Leather Case |
| Optional:
Mainstream Nylon Case |
| Optional:
Deluxe Nylon Case |
| Power |
Long
lasting Smart Lithium Ion batteries |
| Dell's
unique ExpressCharge™
feature lets you charge your battery in just over an
hour |
| Standard-sized second
battery option |
| Services |
Custom
Factory Integration |
| Environmental |
| Temperature |
Operating 0 degrees to 35 degrees C (32 to 95 F) |
| Storage |
-40 to 65 C (-40 to 149 F) |
| Relative
humidity |
Operating -10% to 90% (non
condensing) |
| Storage |
5% to 95% (non condensing) |
| Regulatory |
FCC
Class B (U.S. Only) |
Dell
Latitude C840
