DELL
DELL Latitude 5420 laptop Core i5-1145G7 16GB 1TB NVMe 14" HD
A 14-inch HD business laptop with a quad-core Intel Core i5-1145G7 processor, 16GB DDR4 memory and a 1TB NVMe solid-state drive
- ColorBlack
- Operating SystemWindows 10 Pro
- CPU TypeIntel Core i5 11th Gen
- Processor NameIntel Core i5-1145G7
- Core NameTiger Lake
- Number of CoresQuad-core Processor
- Quad-core i5-1145G7 powers everyday workloads
- 16 GB DDR4 memory handles multitasking smoothly
- 1 TB NVMe SSD stores files and boots fast
- Dual Thunderbolt 4 ports drive two 4K displays
- 14-inch HD IPS panel with LED backlight
Thin-and-light enterprise laptop
The Dell Latitude 5420 pairs an 11th Gen Intel Core i5-1145G7 quad-core processor with 16GB DDR4 memory and a 1TB NVMe PCIe drive. It targets professionals who need responsive multitasking and fast local storage in a 14-inch chassis that runs Windows 10 Pro out of the box.
Dual Thunderbolt 4 and HDMI 2.0
Two Thunderbolt 4 ports with DisplayPort Alt Mode and Power Delivery sit alongside HDMI 2.0, two USB 3.2 Gen 1 ports and Gigabit Ethernet. This I/O array drives up to two 4K external displays or one 8K panel while leaving legacy peripherals connected, so the laptop becomes a compact dock without extra adapters.
1TB NVMe headroom for active projects
The 1TB PCIe SSD absorbs large working sets — VMs, media libraries, code repositories — without the latency of a spinning drive. Integrated Iris Xe graphics handles desktop composition and light creative tasks, but sustained 3D workloads or GPU compute will exceed the shared-memory architecture.
Highlights
- Quad-core i5-1145G7 powers everyday workloads
- 16 GB DDR4 memory handles multitasking smoothly
- 1 TB NVMe SSD stores files and boots fast
- Dual Thunderbolt 4 ports drive two 4K displays
- 14-inch HD IPS panel with LED backlight
Specifications
| Brand | DELL |
|---|---|
| Series | Latitude |
| Model | 5420 |
| Color | Black |
| Operating System | Windows 10 Pro |
| CPU Type | Intel Core i5 11th Gen |
| Processor Name | Intel Core i5-1145G7 |
| Core Name | Tiger Lake |
| Number of Cores | Quad-core Processor |
| CPU L2 Cache | 8MB |
| Screen Size | 14.0" |
| Touchscreen | Non-Touch Screen |
| Wide Screen Support | Yes |
| Display Type | HD |
| Resolution | 1366 x 768 |
| Panel | IPS |
| Display Features | LED backlight |
| GPU/VPU | Intel Iris Graphics |
| Graphic Type | Integrated Card |
| SSD | 1TB PCIe |
| Storage Spec | M.2 NVMe PCIe |
| Memory | 16GB |
| Max Memory Supported | 64 GB |
| Optical Drive Type | No |
| LAN | 10/100/1000Mbps |
| WLAN | 802.11a/b/g/n Wireless LAN |
| WiFi Generation | Wi-Fi 5 |
| Bluetooth | Bluetooth 5.0 |
| USB | 4 |
| Thunderbolt | 2 x Thunderbolt 4 / USB4 |
| Video Port | 2 x Thunderbolts |
| HDMI | 1 x HDMI |
| Ethernet | 1 x RJ-45 (100Mbps) |
| Audio Ports | 1 x Headphone/Microphone Combo Jack |
| Audio | Integrated Sound card |
| Touchpad | Yes |
| Webcam | Yes |
| Card Reader | Micro SD |
| Style | Standard |
| Type | Mainstream |
| Usage | Business |
| AC Adapter/Charger | 65-watt AC Adapter |
| Software Included | Fresh install and activated Windows 10 with zero bloatware. Windows 10 will be activated via your unit's unique digital license and ready to go right out of the box. |
| Consumer Alert | Previously Used, Seller Refurbished. Unit may show minor signs of use but will be in great condition. Vinyl skin cover may be applied. |
Questions about this item
How quickly does the 2.6 GHz Core i5-1145G7 hit its thermal ceiling when all four cores are fully loaded?
The quad-core Tiger Lake processor runs at 2.6 GHz base frequency with 8 MB cache; sustained multi-core workloads will push the chip to its thermal limit and trigger frequency scaling once the cooling solution saturates.
What are the fan noise and surface temperatures like after the laptop has been running flat-out for several hours?
Two USB 3.2 Gen 1 ports and dual Thunderbolt 4 ports share the chassis; prolonged heavy loads raise internal temperatures, causing the fan to spin audibly while the keyboard deck and bottom panel become warm to the touch.
Which dock or monitor cables must I already own to drive two external 4K displays from this unit?
Dual Thunderbolt 4 ports with DisplayPort Alt Mode and one HDMI 2.0 port provide the video outputs; you need Thunderbolt 4 or USB-C DisplayPort cables for the Thunderbolt ports and a standard HDMI cable for the HDMI port.
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