Latitude E6400 ATG Laptop

intel® core™ processors

Dell Latitude ATG E6400

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Companies that work in tough environments and require a durable laptop with E-Family compatibility, which can withstand dust, humidity and drops.

  • Full-featured, Semi-Rugged Design
  • Advanced End-Point Security Features
  • Meets strict MIL-STD 810F requirements for extreme temperatures, vibration, dust intrusion and altitude

Latitude E6400 ATG Laptops






Rugged Design

Rugged Design

Designed to meet tough Military standards (MIL-STD 810F) for vibration, dust, humidity, and altitude the Latitude™ E6400 ATG is engineered to go wherever the job takes you. With premium magnesium alloy construction, longer-lasting textured paint finishes and robust metal hinges, the new Latitude E6400 ATG is more durable than ever. Work more comfortably with a precision-tuned keyboard that offers stronger key durability and optional backlighting.

All-Day Mobile Computing

Meet the laptop that can last as long as your work day. Achieve up to 19 hours of battery life* with the combination of our optional 9-cell battery, new high capacity battery slice and exclusive Dell ControlPoint™ software. Stay connected with Dell Control Point Connection Manager, which enables fast and easy wireless connections with support for current and emerging wireless technologies (Wi-Fi® , Bluetooth® 2.1, High Performance Wireless-N).
Peace of Mind

Peace of Mind

Sleep easy knowing that your Dell Latitude laptop—and your company’s data—is secure and protected anywhere in the world. Dell offers a broad range of laptop security and data protection options that can easily integrate into your current infrastructure, including:
  • Dell ControlVault™ secure credential management
  • Multi-factor authentication via an integrated contactless smart card reader, Trusted Platform Module v1.2 and optional biometric fingerprint reader
  • Solid State Drive technology for improved data protection
Total Control of Ownership

Total Control of Ownership

The ultimate team player, the Latitude E6400 ATG can be managed without leaving your desk. With image and systems management tools like Dell ImageDirect and Dell Client Manager, you can help simplify systems management and free up IT to focus on more strategic business challenges.


  • Intel® 45 Express Chipset

Video Card

  • Intel® Graphics Media Accelerator 4500MHD*


  • 14.1" Premium WXGA (1280x800) Outdoor Viewable Touchscreen LED Display (Wide View)
    14.1" Premium WXGA (1280x800) Outdoor Viewable LED Display (Wide View)

Optical Drive



  • Wired:

    10/100/1000 Gigabit Ethernet network interface adaptor
    56K v924 Internal Modem (Optional)

    Wireless LAN:

    Dell Wireless 1397 (802.11g)
    Dell Wireless 1510 (802.11a/g/n 2x2)
    Intel® WiFi Link 5100 [802.11a/g/n (1x2)]
    Intel WiFi Link 5300 [802.11a/g/n (3x3)]

    Mobile Broadband & GPS:

    Dell Wireless 5720 (EvDO & GPS) Mobile Broadband Mini Card
    Dell Wireless 5530 (Tri-band HSDPA 7.2/HSUPA 2.0 & GPS) Mini-Card

    Bluetooth & Ultra-Wideband:

    Dell Wireless 370* Bluetooth® 2.1
    Dell Wireless 410* Bluetooth® 2.1 with UWB


  • Physical Security:

    Steel-reinforced Cable Lock Slots, Media Module and Hard Drive Locks.

    User & System Security:

    Smart Card Reader and Contactless Smart Card Reader
    Fingerprint Reader (optional)
    TPM 1.2
    Optional Encrypted Hard Drive provides full disk encryption
    ControlVault - secure credential management within a trusted boundary

    Network Security:

    Trend Micro PC-cillin Internet Security (up to 3 year subscription)
    802.11 Wi-Fi Protected Access (WPA), 802.11i (WPA2), Virtual Private Networks (VPN) 802.1x with EAP modes and compatible with CCX 4.0


  • 2 speakers, digital microphone (optional)
    Integrated Webcam (optional)

Ports, Slots & Chassis

  • Ports:

    IEEE - 1394, docking connector, USB 2.0 (x4), VGA, Display Port, RJ-11 (optional), RJ-45, eSATA, USB PowerShare, headphone/speaker out, mic


    5-in-1 card reader; PCMCIA

    Weight & Dimensions:

    Starting at: 5.75 lbs/2.61 kg*
    Width: 13.1"/335mm
    Depth: 8.66"/220mm
    Height: 1.18-1.3"/30/35mm

    Magnesium Alloy LCD back and Base
    High Durability Textured Paint

    MIL Spec:

    Tested to MIL-810F (510.4 procedure) for Dust
    Tested to MIL-810F (514 procedure I; category 20 & 24) for Non-Op and Op Vibration
    Tested to MIL-810F (507.4 procedure) for Humidity
    Tested to MIL-810F (procedure I & II) for Altitude

    IP Spec:

    IP 5x certification for dust

    Expanded Dell Spec for ATG:

    Tested for Minimum 30" drop
    Operational temperature of (-30) to 40 degree Centigrade
    (Mainstream Dell spec is 0 to 40 deg C)


    E-Port, E-Port Plus, E-Legacy Extender, E-Flat Panel Stand, E-Monitor Stand, E-View Laptop Stand, E-Media Bay

    Modular Options:

    E-Family modular media bay: 8X DVD-ROM, 24X CDRW/DVD, 8X DVD+/-RW, second Hard Drive or Travel Lite Module


  • Power Supply:

    90 Watt AC adapter with cord wrapping
    6-cell or 9-cell extended life primary batteries
    84Whr high capacity battery slice (optional)

Creating a quick transition from mobile freedom away from the office to full desktop productivity at your office desk, Dell E-Family docks, stand, and accessories enable seamless mobile-to-desktop expansion.

Seamless Desktop Transitions: E-Port and E-Port Plus

Transition seamlessly to a desktop environment with the new E-Port and E-Port Plus docking solutions featuring true hot docking and undocking capabilities. Both docking solutions provide an expansive compliment of USB, powered eSATA and graphics ports. Connect to networks, keyboards, monitors, and other peripherals quickly and easily instead of attaching cables every time.

E-View Laptop Stand

Effortless Desktop Flexibility: E-Family Stands

The E-View Laptop Stand features enhanced adjustment design, which allows easy movement for both height and distance. E-View Laptop Stand is also a perfect companion to any flat panel. By leveraging the native LCD of your laptop, you can enjoy the productivity gain of an easy dual display setup.

E-View Laptop Stand 

E-View Laptop Stand 

E-View Laptop Stand


E-Flat Panel Stand

The new E-Flat Panel Stand offers wider horizontal swivel angles and an automatic weight-regulated height adjustment mechanism that makes adjusting the height of your panel as easy as a gentle push. E-Flat Panel Stand is customized to accept both E-Port and E-Port Plus, supports LCD panels up to 24".

Recent generation Dell Flat Panel monitors can be easily mounted on this elegant stand through Dell quick disconnect mount. Third party and older generation Dell flat panel monitors can be mounted through an optional E-Vesa Mount adapter.

E-Flat Panel Stand 

E-Flat Panel Stand 

E-Flat Panel Stand 

E-Monitor Stand

Designed for improved accessibility, the E-Monitor Stand features a front-access power on/off button and also comes with a front eject button. This stand is designed to hold up to a 75-lb. CRT monitor or an LCD flat-panel monitor.

E-Monitor Stand 

E-Monitor Stand 

E-Monitor Stand 


The E-Legacy Extender can be snapped onto your E-Family notebooks through the docking connector and adds little weight to your system (0.45 lb. or 0.21 kg). It is ideal for those who still rely on legacy ports (serial port, parallel port, or PS/2 port) regularly.

Stay on the Move: Custom Carrying Cases and Sleeves

Provide extra protection for your laptop investment with stylish and lightweight carrying cases designed specifically for E-Family laptops. New soft grip handles, EVA compression molded foam for ultimate shock and vibe protection, durable hardware, superior stitching, and tight weaves make these cases built to last with the ideal amount of storage and no compromise on style.

Slim and lightweight, Dell Neoprene Sleeves are designed to t to help protect your laptop from everyday wear. Made from top-grade Neoprene that is durable and stain resistant.

Introducing Dell ProSupport

Faster, more reliable support services designed to address the technology challenges you face today. This new support portfolio is focused on your needs, time demands and budgets.

To get started, simply choose your Dell ProSupport Service Model. Need professional support services that take care of both you and your employees’ IT needs 7x24? Choose Dell ProSupport for non-IT Professionals to get access to a certified technician in two minutes or less.

Got an IT staff? Choose Dell ProSupport for IT and get tech-to-tech support with Fast-Track Dispatch, along with 7x24 access to Dell-certified technicians.

Dell ProSupport Service Model
Dell ProSupport for ITDell ProSupport for Non-IT Professionals
Designed to provide tech-to-tech support for IT Professionals, Database Administrators and internal Service Desks or helpdesks. Includes:
  • 7x24 Direct access to advanced level 2 Dell technicians
  • Fast-track dispatch for Dell-certified technicians
  • Escalation management through Dell’s Global Command Centers
Designed for organizations with limited or no dedicated IT staff. Includes:
  • 7x24 direct break-fix hardware support for your employees
  • “How-to” support on popular software applications such as Norton AntiVirus, Microsoft Office, Microsoft Small Business Server, Adobe Photoshop and Adobe Acrobat.

Next, further customize your support solution by taking advantage of the Dell ProSupport Options below that align to how you use your technology.

CompleteCover™ Accidental Damage* Service - Repairs or replaces accidentally damaged systems.
Keep Your Hard Drive* - Enables you to control your sensitive data by retaining your hard drive and helps you comply with current data privacy regulations to help mitigate risks associated with regulatory or civil liabilities.
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