New Latitude 3400 Laptop

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Small frame. Big results.

This small, sleek 14-inch laptop with connectivity and management features is ideal for growing businesses.

Latitude 3400 Notebook


Operating System

Available with Windows 10 Pro - for a smooth, versatile PC experience.
Work seamlessly, anywhere

Work seamlessly, anywhere

Legacy ports: Connecting to peripherals is streamlined and simple with the maximum amount of port options in any Latitude, including RJ45, HDMI, USB 3.1 and USB Type-C™. Plus, this laptop is the only Latitude to include VGA so you can connect without an adapter.

Conquer your workday: The latest 8th Generation Intel® Core™ Processors with up to i7 4-Core delivers the power you need for productivity in any setting.

All-day power: Extended battery life handles your entire workday and then some.
Designed to impress

Designed to impress

The smallest in its class: With its sleek, small design, this is the first 3000 series laptop to qualify as an ultrabook according to IDC’s industry definition, making this system ideal for travel and daily use.

Screen and touch pad: The optional Full HD touch screen expands your view, while the precision touchpad lets you leave your mouse behind and stay productive on the go.

Expand your office: The Latitude 3400 enhances your workflow anywhere and looks good while doing it. It’s smaller and features a 40% thinner bezel than the previous generation, with a new wedge shape that’s even more compact. Gloss edges look elegant and modern in any setting.
Easy to manage

Easy to manage

Log in with ease: An optional fingerprint reader on the power button not only looks sleek, but adds an extra layer of security. Or, log in using Windows Hello with the latest optional infrared camera technology.

Dell Client Command Suite: This program comes with a set of automation tools that assists in device monitoring, deployment, updating and more, to maximize your hardware and software investments and save time.

Outstanding reliability: Your Latitude 3400 features a durable, built-to-last chassis that has undergone extensive military-grade MIL-STD 810G testing to ensure your system can withstand real-world conditions.

We’ve got your business covered

ProDeploy Client Suite: We help you deploy PCs with greater speed, less effort and more control. You will direct every detail of your deployment with our TechDirect portal that features an unprecedented level of control, automation and simplicity.

ProSupport: Let us make hardware and software support easy. ProSupport offers 24x7 access to local language, advanced technology experts who contact you when critical issues arise. We do all this so you can focus on the strategic work that drives your business forward.

ProSupport Plus: With our most complete support service for PCs, you get all the capabilities of ProSupport plus hard drive failure prevention, repair for drops, spills and surges and hard drive retention in the case of replacement. In today’s fast moving culture, there’s no time for downtime. Dell has your back. Upgrade to ProSupport Plus.*
A side view of the laptop, Latitude 14 3400, showing the ports and slots, which are numbered adjacent to the image. Right hand side, moving towards the hinge, there are four ports: 1, 2, 3, 4. On the left hand side, also moving towards the hinge, there are seven ports: 11, 10, 9, 8, 7, 6, 5.

Ports & Slots

1. SD 3.0 Memory Card Reader | 2. USB 2.0 | 3. VGA | 4. Noble Wedge Lock Slot | 5. 4.5mm adapter | 6. USB Type C™ 3.1 Gen 1 with Power Delivery & DisplayPort | 7. HDMI 1.4 | 8. RJ-45 | 9. USB 3.1 Gen 1 | 10. USB 3.1 Gen 1 (with PowerShare) | 11. Universal Audio Jack
Dimensions & Weight

Dimensions & Weight

1. Height (Non-Touch): Front 18.65mm (0.73”) Rear 19.25mm (0.76") | 2. Width: 330.3mm (13.0") | 3. Depth: 238mm (9.37")
Starting Weight: 1.67 kg (3.69 lbs.)*

Essential desk accessories for your Latitude 3400

Dell Business Dock WD 15

Dell Business Dock WD 15

Be more productive with a dock that lets you use up to 2 monitors and powers your notebook. Get power, data and video connections with just one USB-C Cable.
Dell Wireless Keyboard and Mouse Combo | KM636

Dell Wireless Keyboard and Mouse Combo | KM636

Designed with a compact size and chiclet keys, this wireless keyboard and mouse offers the convenience of wireless and clutter-free performance when you are back at your desk.
Dell 24 Monitor | P2419H

Dell 24 Monitor | P2419H

Optimize your workspace with this efficient 23.8" monitor built with an ultrathin bezel, a small footprint and comfort-enhancing features.
Dell 23.8 Monitor | E2418HN

Dell Dual Monitor Stand - MDS19

This Space saving stand mounts up to two 27-inch monitors, providing the screen real estate you need to be most productive.

Essential mobile accessories for your Latitude 3400

Dell Pro Slim Backpack 15

Dell Pro Slim Backpack 15

Comfortably carry your Latitude and essentials to stay productive throughout the day in a custom case.
Dell Wireless Mouse | WM126

Dell Wireless Mouse | WM126

This wireless mouse from Dell offers you everyday wireless performance with excellent battery life.
Dell Pro Stereo Headset | UC350

Dell Pro Stereo Headset | UC350

Hear every word clearly on your next call. This headset is optimized for in-person call quality and certified for Microsoft® Skype® for Business.
Dell Portable Power Companion (18000 mAh) | PW7015L

Dell Notebook Power Bank Plus (18,000 mAh) - PW7015L

Even when you’re not near an outlet, you’ll have enough power to charge your barrel-enabled Dell notebook. Two USB-A charging ports let you simultaneously charge a pair of devices.


  • Intel® Celeron
    8th Gen Intel® Core™ Processors up to i7, U Quad Core

Operating System (Dell recommends Windows 10 Pro for business.)

  • Windows 10 Pro 64 bit
    Windows 10 Home 64 bit
    Windows 10 S mode (including CMIT) (with UMA Only)
    Ubuntu 18.04 LTS 64-bit
    NeoKylin 6.0 64 bit

Video Card

  • Intel® UHD Graphics 620


  • 35.56 cm (14) HD (1366x768) Anti-Glare, Camera & Microphone
    35.56 cm (14) FHD (1920 x 1280) Anti-Glare, Camera & Microphone
    35.56 cm (14) FHD (1920 x 1280) Anti-Glare with Embedded Touch, IR Camera & Microphone


  • DDR4 2400 MHz Non-ECC SDRAM
    2 slots supporting up to 32GB

Hard Drive

  • HDD: up to 1TB
    SSD M.2 2280 SATA: up to 256GB
    SSD M.2 2230/2280 PCIe: up to 512GB
    SSD M.2 2280 : 32GB or 64GB Intel® Optane™ Memory + HDD


  • Limited Hardware Warranty* Standard 1 year Mail-in Service after Remote Diagnosis* optional 2, 3, 4 and 5 year hardware warranty extensions and 3-5 year Dell ProSupport contracts available.*


  • 1x USB Type C™ 3.1 Gen 1 with Power Delivery & DisplayPort
    2x USB 3.1 Gen 1, one with PowerShare
    1x USB 2.0
    1x HDMI 1.4
    1x RJ-45
    1x VGA port
    1x Universal Audio Jack
    1x Optional Touch Fingerprint Reader in Power Button
    4.5mm adapter

Optical Drive

  • External Options Only


  • 1x Noble Wedge Lock slot
    1x SD 3.0 Memory card reader

Dimensions & Weight

  • Height (Non-Touch): Front 18.65mm (0.73”) Rear 19.25mm (0.76") x Width 330.3mm (13.0") x Depth: 238mm (9.37")
    Weight: Starting weight: 1.67 kg* (3.69 lbs)


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