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Dell Latitude 7420Laptop 14in 4K UHD i5-1145G7 16GB 256GB Win 11 Home Wty

Excellent Grade · Fully tested · No visible marks
SKU: R-5939-EXC
4.76
★★★★★
708 reviews
12mo
Warranty
30day
Free returns
40+
Tech-tested checks
✓ Free AU shipping ✓ Pickup: Springvale VIC
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Sale price $449.00 Regular price $545.00

You save $96

or 4 interest-free payments of $112.25 with


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Perks you get with every purchase

Warranty
If your item experiences a technical issue, we've got you covered—we'll either repair it or replace it for you!

30 days to change your mind
Feel free to return your item for any reason within the first 30 days of receiving it. It's that easy!

Free express shipping
Enjoy fast, free express shipping on all small items like laptops, tablets, and smartphones!

Customer support
Rest assured, we’ll always respond to you within 1 business day!

Frequently asked questions

What does the warranty cover?

Our warranty covers all hardware faults, but please note it doesn’t cover accidental damage or software issues. However, we’re here to help with technical support for those matters!

What is a refurbished device?

A refurbished device is a pre-owned item that has been restored to meet high-quality standards. At Reboot IT, we adhere to strict quality guidelines, ensuring that our refurbished products are not the same as used or secondhand items. We meticulously clean, test, and assess each device, replacing worn parts with high-quality components.

Unlike used items, which lack guarantees and rely solely on the seller's word regarding condition, refurbished devices come with assurance of quality and reliability.

What payment options are available?

We offer a variety of payment options to make your shopping experience as convenient as possible! You can pay using all major credit cards, Apple Pay, Google Pay, Shop Pay, Afterpay, Zip Pay, and PayPal. If you prefer, we also accept bank deposits and even cash for in-store purchases!

At a Glance

Processor
Intel Core i5-1145G7
Memory
16GB
Storage
256GB SSD
Display
13in - 14in · 4K UHD (3840x2160)
Operating System
Windows 11 Pro
Graphics
Intel Iris Xe Graphics

Safe & Secure

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

We ensure secure processing of your payment information and do not retain or have access to your credit card details.

Description

Dell Latitude 7420 — 14" 4K UHD Business Ultrabook

The Dell Latitude 7420 pairs a razor-sharp 4K UHD IPS display with Intel's 11th Gen Core i5-1145G7 processor and 16GB of soldered LPDDR4x RAM — all wrapped in a slim 18mm chassis weighing just 1.31kg. Every unit is professionally tested by Reboot IT and backed by a 12-month warranty.

Key Benefits

  • Stunning 4K UHD display: 3840×2160 IPS anti-glare panel delivers pin-sharp detail ideal for design work, data-heavy spreadsheets, and video calls.
  • 11th Gen Intel Core i5-1145G7: Quad-core processor with Intel Iris Xe graphics handles everyday business workloads and light creative tasks without breaking a sweat.
  • 16GB LPDDR4x RAM: Soldered low-power RAM keeps multiple browser tabs, Office applications, and video conferencing running simultaneously with no slowdown.
  • 256GB NVMe SSD: M.2 2230 PCIe solid-state drive boots Windows in seconds and transfers files at full NVMe speed.
  • Thunderbolt 4 × 2: Dual TB4 ports support 40Gb/s data transfer, dual 4K external monitors, and 65W USB-C charging from a single cable.
  • Travel-ready build: At 1.31kg and 18mm thin, the magnesium-alloy chassis fits any bag and survives the commute — MIL-STD-810H rated for drops, dust, and temperature extremes.

Performance in Use

For the professional who needs pixel-perfect output on the road, the Latitude 7420 shines. The 4K IPS panel renders spreadsheet rows and PDF documents with near-print clarity, so you can review contracts and financial models without zooming. The i5-1145G7 runs cool and quietly through sustained document-intensive sessions, while Intel Iris Xe handles Teams video calls, screen sharing, and light Photoshop edits without dropping frames.

Back at the desk, a single Thunderbolt 4 cable docks the laptop to an external 4K monitor, charging it at the same time. The second TB4 port stays free for a high-speed NVMe enclosure or daisy-chained display. Wi-Fi 6 (802.11ax) keeps data flowing on congested office networks, and Bluetooth 5.1 pairs instantly to headsets and mice.

The 63Wh battery comfortably covers a full working day of mixed use — expect 7–9 hours in typical conditions. When you do need to top up, the compact USB-C charger slips into any bag pocket, replacing the need for a bulky barrel-plug adapter.

Technical Specifications

Processor Intel Core i5-1145G7 (11th Gen, 4-core 8-thread, up to 4.4GHz, 28W TDP)
Graphics Intel Iris Xe Graphics (integrated, 80EU)
RAM 16GB LPDDR4x 4267MHz (soldered, dual-channel)
Storage 256GB M.2 2230 PCIe NVMe SSD
Display 14" 4K UHD (3840×2160) IPS Anti-Glare, 500 nits
Operating System Windows 11 Pro (64-bit)
Wireless Wi-Fi 6 (Intel AX201, 802.11ax), Bluetooth 5.1
Ports 2× Thunderbolt 4 (USB-C, 40Gb/s, DP, charging), 1× USB 3.2 Gen 1 Type-A, HDMI 2.0, microSD card reader, 3.5mm audio
Battery 63Wh, up to 9 hours typical use
Dimensions 322 × 213 × 18mm
Weight 1.31kg
Build Magnesium-alloy chassis, MIL-STD-810H certified
Security Fingerprint reader, IR webcam (Windows Hello), TPM 2.0
Warranty 12 months — Reboot IT warranty (parts and labour)

Is It Right for You?

Best For ✓ Not Ideal For ✗
Business professionals needing a premium travel laptop Heavy gaming (no dedicated GPU)
Designers and analysts requiring a high-resolution display Users who need more than 256GB local storage
Remote workers connecting to docks and external monitors Anyone needing RAM expandability (soldered)
Students in design, finance, or engineering programs Users who primarily use legacy USB-A or VGA peripherals

Condition Grades

Grade What to Expect
A — Excellent Minimal cosmetic marks. Screen and keyboard in near-new condition. Battery ≥70% original capacity, covered by 30-day battery warranty.
B — Good Light visible wear — minor scratches or scuffs on the chassis. Fully functional. Battery 50–70% original capacity, covered by 30-day battery warranty.

Frequently Asked Questions

Does this laptop support Windows Hello?

Yes. The Latitude 7420 includes both an IR webcam for face recognition and a fingerprint reader, so you can log in instantly without typing a password.

Can I connect two external 4K monitors?

Yes. The two Thunderbolt 4 ports each support DisplayPort Alt Mode, and the HDMI 2.0 port provides a third video output — giving you a total of three displays (including the built-in screen) at once.

Is the RAM upgradeable?

No — the 16GB LPDDR4x is soldered to the motherboard. This is standard for ultra-thin business laptops and keeps the chassis slim and power-efficient. For most professional workloads, 16GB is sufficient.

What is the storage upgrade path?

The M.2 2230 PCIe NVMe slot is user-accessible. You can swap in a 512GB or 1TB 2230 SSD to expand storage without replacing the entire unit.

Does it ship with a charger?

Yes, each unit is supplied with a compatible USB-C/Thunderbolt charger. Any 65W USB-C PD charger is also compatible.

How is shipping handled?

Free standard AU shipping is included. Express delivery options are available at checkout. Orders are dispatched from our Melbourne warehouse, typically same or next business day.

What does the 12-month warranty cover?

The warranty covers hardware defects and failures for 12 months from purchase, including a 30-day battery capacity guarantee. It does not cover accidental damage. Contact our Melbourne team for any warranty claims.

12-Month Warranty — Backed by Reboot IT

Every Dell Latitude 7420 sold by Reboot IT is fully tested, cleaned, and graded before dispatch. Your purchase includes a 12-month parts-and-labour warranty covering hardware defects, plus a 30-day battery capacity guarantee (≥70% for Grade A, ≥50% for Grade B).

Reboot IT has been Melbourne's trusted source for certified refurbished IT equipment since 2001. Our in-house technicians — not contractors — handle every repair and warranty claim at our Melbourne workshop.

Free standard AU shipping included. Ships from Melbourne, usually same or next business day. Visit reboot-it.com.au or call us to discuss any questions before you buy.

Specifications

  • Brand
    Dell
  • Model
    Latitude 7420
  • Processor
    Intel Core i5-1145G7
  • RAM
    16GB
  • Storage
    256GB
  • Storage Type
    SSD
  • Screen Size
    13in - 14in
  • Resolution
    4K UHD (3840x2160)
  • Display Type
    IPS
  • Graphics
    Intel Iris Xe Graphics
  • Operating System
    Windows 11 Pro
  • Connectivity
    WiFi 6, Bluetooth, Thunderbolt 4, HDMI, USB 3.2, microSD
  • Video Inputs
    HDMI, USB-C Video
  • Colour
    Black
  • Warranty
    1 Year

What's in the box

  • Dell Latitude 7420
By buying refurbished, you avoid
316kg

of CO₂ vs. manufacturing new

And divert
1.4kg

of e-waste from landfill

Source: Circular Computing LCA, audited by Deloitte — per unit.

Why the Latitude 7420?

Experience premium 4K business computing with this Dell Latitude 7420 featuring Intel i5-1145G7 processor, 16GB RAM, and ultraportable 1.31kg design - perfect for professionals demanding crisp visuals and reliable performance.

Dell Latitude 7420 i7 1185G7 3GHz 16GB 512GB SSD 14

Stunning 4K Display

The 14-inch 4K UHD display delivers 3840x2160 resolution with four times the detail of standard HD, ensuring razor-sharp text and vivid colours for detailed work and presentations.

Thunderbolt 4 Connectivity

Dual Thunderbolt 4 ports support up to two external 4K displays, high-speed data transfer, and single-cable docking solutions for maximum productivity.

Ultraportable Business Design

At just 1.31kg with an 18mm-thin aluminium chassis, this premium laptop travels effortlessly between meetings, offices, and remote work locations.

1 Year Warranty

Every refurbished Dell Latitude 7420 is professionally restored and backed by REBOOT IT's comprehensive 1 year warranty for complete peace of mind.

Stunning 4K Display

The 14-inch 4K UHD display delivers 3840x2160 resolution with four times the detail of standard HD, ensuring razor-sharp text and vivid colours for detailed work and presentations.

Thunderbolt 4 Connectivity

Dual Thunderbolt 4 ports support up to two external 4K displays, high-speed data transfer, and single-cable docking solutions for maximum productivity.

Dell Latitude 7420 i7 1185G7 3GHz 16GB 512GB SSD 14

Ultraportable Business Design

At just 1.31kg with an 18mm-thin aluminium chassis, this premium laptop travels effortlessly between meetings, offices, and remote work locations.

1 Year Warranty

Every refurbished Dell Latitude 7420 is professionally restored and backed by REBOOT IT's comprehensive 1 year warranty for complete peace of mind.

Still undecided? Ask our experts.

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How Reboot IT Revitalises and Certifies Refurbished Equipment

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  • Device Arrival

    We carefully source certified refurbished computers from trusted corporate, government, and education sectors, giving each device a fresh start and new purpose.

  • Secure Data Wipe

    To protect your privacy, all previous data is securely and thoroughly erased from every tested refurbished device before it reaches you.

  • Comprehensive Testing

    Each certified refurbished computer undergoes detailed testing with specialized software to ensure full functionality, and any worn or faulty components are replaced exclusively with original parts, guaranteeing reliable, long-lasting performance for your tested refurbished device.

  • Cleaning & Grading

    Every computer is professionally cleaned and carefully graded, so you know exactly what condition your certified refurbished computer is in—giving you full confidence in your purchase.

WELCOME TO REBOOT IT

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Since 2001, Reboot IT has been Australia’s trusted source for certified refurbished computers and IT hardware. Every device is rigorously tested and professionally refurbished to deliver reliable, like-new performance — all at a fraction of the cost of new equipment. With over 100,000 satisfied customers, we combine expert quality with unbeatable value. Shop with confidence knowing your refurbished device comes backed by warranty and supports sustainable tech reuse.

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