Dell Latitude 5420 — 14" FHD 400-Nit Business Laptop with Smart Card Reader
A professionally tested and graded 14-inch business laptop built around Intel’s 11th Generation Core i5-1145G7 with 16GB of dual-channel DDR4 and a 512GB NVMe SSD, running Windows 11 Pro. This configuration pairs a bright 400-nit ComfortView Plus display with a full authentication stack — NFC, fingerprint reader and both contacted and contactless smart card readers — and is backed by a 12-month Reboot IT warranty with free standard AU shipping.
Key Benefits
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Complete secure sign-on hardware: NFC, a fingerprint reader and both contacted and contactless smart card readers are built into the palmrest. PIV, CAC and corporate badge authentication all work without a dongle — a combination most business laptops in this class simply do not have.
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400-nit ComfortView Plus display: A 14-inch Full HD panel considerably brighter than the 250-nit screens fitted to most business laptops, with an anti-reflective finish and hardware-level blue-light reduction that does not distort colour the way software filters do.
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11th Gen Intel Core i5 with Iris Xe: A 4-core, 8-thread processor boosting to 4.4GHz, paired with Intel Iris Xe graphics that comfortably drive the built-in panel plus external monitors.
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16GB dual-channel DDR4 and a 512GB SSD: Two matched 8GB modules run in dual channel rather than a single stick, and the 512GB NVMe drive gives real room for files and projects. Both are standard SODIMM and M.2 parts — nothing is soldered, and the platform takes up to 64GB.
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Thunderbolt 4 and full wired networking: One USB-C cable at the desk carries power, network and multiple external displays, and unlike most thin business laptops this one keeps a built-in Gigabit Ethernet port for wired sites.
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12-month warranty & free AU shipping: Every unit is tested, graded and covered by a 12-month Reboot IT warranty, with free standard shipping anywhere in Australia.
Performance In Use
For day-to-day office work the Latitude 5420 is comfortably quick. The 11th Gen Core i5-1145G7 with 16GB of dual-channel memory and NVMe storage handles the everyday grind — a full inbox, a heavy spreadsheet, a browser stacked with reference tabs and a Teams or Zoom call — without making you wait on the hardware. Running the memory as two matched modules rather than one keeps bandwidth up, which the Iris Xe graphics benefit from directly when driving external screens.
Where this particular configuration stands apart is security. Organisations that issue smart cards or proximity badges normally have to buy external readers or specify them at purchase; this unit already has NFC, a fingerprint reader and both contacted and contactless card readers in the palmrest. For government, health, finance and education deployments that is the difference between a laptop that fits the existing sign-on policy and one that needs accessories bolted on.
It travels well too. At roughly 1.4kg with a compact 14-inch footprint it moves easily between desk, meeting room and home, and the 400-nit panel stays readable in bright rooms and near windows where a standard business screen washes out. Thunderbolt 4 handles single-cable docking, while the built-in Gigabit Ethernet port keeps it usable on wired-only networks — still a genuine requirement in many secure environments.
Technical Specifications
| Brand |
Dell |
| Model |
Latitude 5420 |
| Processor |
Intel Core i5-1145G7 (11th Gen, 4 cores / 8 threads, 8MB cache, 2.6GHz base, up to 4.4GHz) |
| Graphics |
Intel Iris Xe (integrated) |
| Memory (RAM) |
16GB DDR4-3200 (2 × 8GB SODIMM, dual-channel, upgradeable to 64GB) |
| Storage |
512GB M.2 PCIe NVMe SSD |
| Display |
14" Full HD (1920×1080) IPS, non-touch, 400 nits, ComfortView Plus, anti-reflective |
| Operating System |
Windows 11 Pro |
| Wireless |
Intel Wi-Fi 6 (AX201) 2×2 802.11ax + Bluetooth |
| Wired Network |
Gigabit Ethernet (RJ45) |
| Ports |
Thunderbolt 4 (USB-C), USB-A, HDMI, RJ45, SD card slot, 3.5mm audio |
| Camera |
HD + infrared camera with microphone (Windows Hello face sign-in) |
| Keyboard |
Backlit |
| Security & Authentication |
NFC, fingerprint reader, contacted and contactless smart card readers, TPM 2.0 |
| Battery |
4-cell 63Wh, ExpressCharge capable |
| Power Adapter |
65W USB-C |
| Weight |
Approximately 1.4kg |
| Form Factor |
14" business clamshell laptop |
| Warranty |
12-month Reboot IT warranty |
Is It Right For You?
| ✔ Best For |
✘ Not For |
Government, health and finance smart card sign-on Sites using NFC or proximity badge authentication Office productivity and everyday business use Hybrid and remote workers wanting a portable machine Bright offices where a 250-nit screen washes out Wired networks needing built-in Gigabit Ethernet |
Demanding AAA gaming Heavy 3D rendering or professional video editing Workloads needing a dedicated GPU Anyone who needs a touchscreen — this panel is non-touch Fleets requiring Intel vPro remote management Users needing built-in 4G/LTE mobile broadband |
Condition Grades
| Grade |
What to Expect |
| A – Excellent |
Minimal signs of prior use. Only very light, hard-to-notice marks. Fully tested and cleaned, presenting in near-new condition. |
| B – Good |
Light cosmetic wear such as minor scuffs or small scratches consistent with normal business use. Fully functional and thoroughly tested. |
70%+ battery for Grade A, 50-70% for Grade B, 30-day battery warranty.
Frequently Asked Questions
Is this laptop new or refurbished?
It is a professionally refurbished business laptop. Each unit is inspected, tested, cleaned and graded by our Melbourne team before it ships.
What card readers does it have?
This unit was factory-configured with a palmrest containing NFC, a fingerprint reader, and both a contacted and a contactless smart card reader. PIV, CAC and corporate badge authentication all work without an external reader. There is also a separate SD card slot for media.
Is the screen a touchscreen?
No. This configuration uses a 14-inch Full HD IPS panel rated at 400 nits with ComfortView Plus. It is not a touch panel, but it is significantly brighter than a standard business display.
What is ComfortView Plus?
It is Dell's hardware-level low blue light panel. Unlike a software night-mode filter it reduces harmful blue light without shifting the screen colour, so the display stays accurate for everyday work.
Does it support Intel vPro?
No. This particular unit was configured by Dell with management disabled, so it suits standalone use rather than a vPro-managed corporate fleet.
Can I upgrade the memory or storage later?
Yes. This Latitude uses two standard DDR4 SODIMM slots rather than soldered memory and supports up to 64GB in total; both slots currently hold 8GB modules. The M.2 NVMe drive is also replaceable. We recommend a qualified technician to keep your warranty intact.
Does it have mobile broadband or a SIM slot?
No. This unit was configured without a mobile broadband card, so it connects via Wi-Fi 6, Bluetooth or the built-in Gigabit Ethernet port.
Does it come with a charger?
Yes, a compatible 65W USB-C power adapter is included so the laptop is ready to use on arrival.
How much does shipping cost?
This laptop qualifies for free standard AU shipping, delivered anywhere in Australia at no extra cost.
What warranty is included?
Every unit is covered by a 12-month Reboot IT warranty, with an additional 30-day battery warranty for peace of mind.
Your Purchase Is Protected
Every laptop is backed by a 12-month Reboot IT warranty. As a Melbourne-based refurbisher operating since 2001, we individually test and grade each device to a consistent standard before it leaves our workshop, so you know exactly what you are getting. Buy with confidence: your order includes free standard AU shipping and the reassurance of dealing with an established Australian business that stands behind every unit it sells.