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Dell
Dell Latitude 3420 14" Laptop

Dell Latitude 3420 14" Laptop

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$149.99at StrictliObserved at 7:45 PM

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Price facts

  • Best price today: $149.99 used at Strictli (checked Nov 8, 2026).

Dell Latitude 3420 14" Laptop prices at every store

  • StrictliPre-owned

    Availability unknownReturn policy

    $149.99Observed at 7:45 PM
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From Strictli

  • 11th Gen Intel Core i5 quad-core processor (i5-1135G7 or i5-1145G7), 4 cores / 8 threads, up to 4.2–4.4GHz
  • 8GB DDR4 3200MHz memory with two SODIMM slots for upgrades
  • 256GB M.2 PCIe NVMe SSD for fast boot-ups and app launches
  • Windows 11 ready with built-in TPM 2.0
  • Ports: USB-C with DisplayPort and charging, three USB-A, HDMI, Gigabit Ethernet, microSD reader, headset jack
  • 14-inch anti-glare display, 0.69 inches thin, about 3.35 lbs
Guarantee
1-Year Limited Warranty covering non-accidental hardware and functional issues; repair or replace at no extra cost.
Shipping
Same-day shipping for orders before 1 PM EST; orders after 1 PM EST ship the next business day; all shipments via UPS, delivered within 5 days.
In the box
Complimentary compatible charging cable and wall block

About the Dell Latitude 3420 14" Laptop

Dell Latitude 3420: Business-Class Reliability. Refurbished Price.

The Refurbished Dell Latitude 3420 is a 14-inch business laptop built for everyday work, school, and the home office. It pairs an 11th Gen Intel Core i5 quad-core processor with 8GB of DDR4 memory and a fast 256GB NVMe SSD , all in a slim, 3.35 lb chassis that is fully compatible with Windows 11 . Every unit is inspected, tested, and graded by our technicians before it ships.

At a Glance: Why Choose the Latitude 3420?

11th Gen Intel Core i5: Four cores and eight threads (Core i5-1135G7 or i5-1145G7, boosting up to 4.2 to 4.4GHz) keep spreadsheets, video calls, and a stack of browser tabs running smoothly.

Fast 256GB NVMe SSD: Solid-state storage means quick boot-ups and snappy app launches, a big step up from older hard-drive laptops.

Windows 11 Ready: The 11th Gen Intel platform and built-in TPM 2.0 meet Microsoft's Windows 11 requirements, so you get current features and ongoing security updates.

All the Ports You Need: USB-C with DisplayPort and charging, three USB-A ports, HDMI, Gigabit Ethernet, a microSD reader, and a headset jack. No dongles required.

Portable 14-Inch Design: Just 0.69 inches thin and about 3.35 lbs, it slides easily into a backpack or work bag.

Built for Work, School, and Everything in Between

Dell designs the Latitude line for businesses that need laptops to hold up to daily use, and the 3420 brings that same focus to an affordable 14-inch machine. You get a comfortable full-size keyboard, a 14-inch anti-glare display that cuts down on reflections under office lights, wireless Wi-Fi and Bluetooth , and a built-in HD webcam and microphone ready for Zoom, Teams, and Google Meet. It is an easy fit for remote workers, students, small businesses, and anyone who wants a dependable Windows laptop without paying new-laptop prices.

Questions and answers

Where is the Dell Latitude 3420 14" Laptop cheapest?
At Strictli, for $149.99, as of our latest check.

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Room to Grow

Unlike many thin laptops, the Latitude 3420 is easy to upgrade. It has two DDR4 SODIMM memory slots , so you can add a second stick later for more memory and dual-channel speed (which also unlocks the full Intel Iris Xe graphics ). Storage lives in a standard M.2 NVMe slot , so a bigger SSD is a simple swap down the road.

Good to Know Before You Buy

The USB-C port supports DisplayPort video out and Power Delivery charging , but it is not Thunderbolt . Dell built the 3420 with either an HD (1366 x 768) or Full HD (1920 x 1080) display and either a 41Wh 3-cell or 54Wh 4-cell battery, depending on the original configuration. Choose Open Box, Used, or Clearance to match your budget. Every Strictli Certified laptop is checked by hand before it leaves our shop.

Technical Specifications

Processor: 11th Gen Intel Core i5 (i5-1135G7 or i5-1145G7), 4 cores / 8 threads, up to 4.2GHz / 4.4GHz

Memory: 8GB DDR4 3200MHz (two SODIMM slots)

Storage: 256GB M.2 PCIe NVMe SSD

Display: 14" anti-glare, HD (1366 x 768) or Full HD (1920 x 1080)

Graphics: Integrated Intel Iris Xe / UHD Graphics

Ports: 1x USB-C 3.2 Gen 2 (DisplayPort Alt Mode, Power Delivery), 2x USB-A 3.2 Gen 1 (one with PowerShare), 1x USB-A 2.0, 1x HDMI 1.4, 1x RJ-45 Gigabit Ethernet, 1x microSD card reader, 1x 3.5mm headset jack, wedge-shaped lock slot

Wireless: Dual-band Wi-Fi and Bluetooth (Wi-Fi 6 and Bluetooth 5.1 on most units)

Battery: 41Wh 3-cell or 54Wh 4-cell, ExpressCharge capable

Dimensions: 12.83" x 8.90" x 0.69"

Specifications

Display
14" FHD (1920 x 1080) AG Non-Touch, 250nitsSource
Storage
512 GB, M.2, PCIe NVMe, SSD, Class 35Source
Height
17.6 mmSource
Width
326 mmSource
Depth
226 mmSource
Starting Weight
1.52 kgSource
Camera
720p at 30 fps HD camera, single integrated microphoneSource
Wireless
Intel® Wi-Fi 6 AX201, 2x2, 802.11ax, Bluetooth® wireless cardSource
Primary Battery
4 Cell, 54 Wh, ExpressCharge™ CapableSource
Power
65W Type-C AdapterSource
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