DELL
DELL Latitude 7400 laptop i7-8665U 256GB SSD 8GB RAM 14" touchscreen
A 14-inch FHD touchscreen laptop with an Intel Core i7-8665U processor, 256GB SSD and 8GB RAM running Windows 10 Pro
- ColorGray
- Operating SystemWindows 10 Pro
- CPU TypeIntel Core i7 8th Gen
- Processor NameIntel Core i7-8665U
- Core NameCoffee Lake
- Turbo Frequency4.80 GHz
- Quad-core i7-8665U reaches 4.8 GHz turbo for responsive multitasking
- 0 inch FHD touchscreen delivers 1920 x 1080 clarity with direct input
- 256 GB SSD plus 8 GB memory provides fast storage and smooth everyday performance
- Thunderbolt port with Power Delivery and DisplayPort enables versatile docking and charging
- Light 1.36 kg chassis with narrow 17.82 mm front profile suits mobile professionals
Business ultraportable for mobile professionals
The Dell Latitude 7400 is a 14.0 inch touchscreen laptop powered by an Intel Core i7-8665U quad-core processor reaching 4.80 GHz turbo frequency. It ships with 8GB memory and a 256GB SSD running Windows 10 Pro. The integrated graphics and 1920 x 1080 FHD panel suit office productivity, web apps and video calls.
Sustained workload behaviour
The 1.9 GHz base clock and 4.80 GHz turbo allow short bursts for compilation or large spreadsheets, while the slim 17.82 mm to 18.96 mm chassis relies on integrated graphics for thermal balance. Under continuous load the U-series chip will throttle to maintain safe temperatures, so extended renders or heavy number-crunching run slower than short bursts. The 802.11ac wireless link stays stable for cloud sync during long sessions.
Installation notes and common issues
The 1.36 kg frame fits most bags and the 7.4 mm barrel charger plus Thunderbolt power delivery give flexible charging options. Memory is soldered so the 8GB cannot be upgraded, and the single 256GB SSD slot limits storage expansion. Buyers who want more storage or user-replaceable RAM should consider a different chassis. The uSD 4.0 card reader and HDMI 1.4 port cover typical peripheral needs.
Highlights
- Quad-core i7-8665U reaches 4.8 GHz turbo for responsive multitasking
- 0 inch FHD touchscreen delivers 1920 x 1080 clarity with direct input
- 256 GB SSD plus 8 GB memory provides fast storage and smooth everyday performance
- Thunderbolt port with Power Delivery and DisplayPort enables versatile docking and charging
- Light 1.36 kg chassis with narrow 17.82 mm front profile suits mobile professionals
Specifications
| Brand | DELL |
|---|---|
| Series | Latitude |
| Model | Latitude 7400 Laptop |
| Part Number | Latitude 7400 Laptop |
| Color | Gray |
| Operating System | Windows 10 Pro |
| CPU Type | Intel Core i7 8th Gen |
| Processor Name | Intel Core i7-8665U |
| Core Name | Coffee Lake |
| Turbo Frequency | 4.80 GHz |
| Number of Cores | 4 |
| Screen Size | 14.0" |
| Touchscreen | Touch Screen |
| Display Type | FHD |
| Resolution | 1920 x 1080 |
| Graphic Type | Integrated Card |
| SSD | 256GB |
| HDD | No |
| Memory | 8GB |
| WLAN | 802.11ac Wireless LAN |
| Bluetooth | Yes |
| Touchpad | Yes |
| Backlit Keyboard | Backlit |
| Webcam | Yes |
| Style | Standard |
| Type | Workstation |
| Usage | Business |
Questions about this item
How loud and hot does the 1.9 GHz quad-core i7-8665U get when pushed to its 4.8 GHz turbo all day?
The 4-core Coffee Lake processor runs at a 1.9 GHz base and can boost to 4.8 GHz, but Dell does not publish sustained fan-noise or surface-temperature figures for continuous turbo workloads.
Which cables or adapters must I already own to connect external displays to the Thunderbolt 3 and HDMI 1.4 ports?
You need a Thunderbolt 3 cable or a USB-C-to-DisplayPort/HDMI adapter for the Thunderbolt 3 port, and a standard HDMI cable for the HDMI 1.4 port; neither cable is included.
Can the soldered 8 GB memory and 256 GB SSD keep up with older USB 3.1 Gen 1 peripherals I still use?
The 8 GB RAM and 256 GB SSD are fixed on the motherboard, while two USB 3.1 Gen 1 Type-A ports and one USB 3.1 Gen 1 port with PowerShare run at 5 Gb/s, matching legacy USB 3.0 devices.
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