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Gray 14 inch Dell Latitude 7400 laptop closed view

DELL

DELL Latitude 7400 laptop i7-8665U 8GB 256GB 14 FHD

SKU CH-J3QR-EK2R2

A 14-inch business laptop with a quad-core i7-8665U, 8 GB memory and a 256 GB SSD

  • 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 4.80 GHz turbo for responsive multitasking
  • 256 GB SSD and 8 GB memory deliver fast boot and smooth app switching
  • 0 inch FHD 1920 x 1080 non-touch display gives crisp visuals in a compact frame
  • Thunderbolt port with Power Delivery and DisplayPort enables single-cable dock and monitor connections
  • Light 1.36 kg chassis with 17.82 mm front height slips easily into any bag

Business laptop for mobile professionals

The Dell Latitude 7400 is a 14.0" laptop powered by an Intel Core i7-8665U quad-core processor that reaches 4.80 GHz with Turbo Boost. It comes with 8GB memory and a 256GB SSD running Windows 10 Pro. The non-touch FHD display resolves at 1920 x 1080. Integrated graphics handle everyday business workloads.

Thermals noise and power in daily use

The chassis measures .70" at the front and .75" at the rear, with a width of 12.65" and depth of 8.42". Starting weight is 2.99lb (1.36kg). The 7.4mm barrel DC-in supplies power. Integrated graphics and the low-power U-series CPU keep heat and fan noise modest during typical office tasks.

Connectivity and security features that change

Thunderbolt 3 with Power Delivery and DisplayPort drives external displays and accessories through one cable. HDMI 1.4 adds a second video option. USB 3.1 Gen 1 ports include one with Powershare for charging phones while the laptop sleeps. A uSD 4.0 card reader, universal audio jack, optional uSIM tray, Noble Wedge lock slot and optional fingerprint reader on the power button complete the I/O.

商品特色

  • Quad-core i7-8665U reaches 4.80 GHz turbo for responsive multitasking
  • 256 GB SSD and 8 GB memory deliver fast boot and smooth app switching
  • 0 inch FHD 1920 x 1080 non-touch display gives crisp visuals in a compact frame
  • Thunderbolt port with Power Delivery and DisplayPort enables single-cable dock and monitor connections
  • Light 1.36 kg chassis with 17.82 mm front height slips easily into any bag

商品規格

BrandDELL
SeriesLatitude
ModelLatitude 7400 Laptop
Part NumberLatitude 7400 Laptop
ColorGray
Operating SystemWindows 10 Pro
CPU TypeIntel Core i7 8th Gen
Processor NameIntel Core i7-8665U
Core NameCoffee Lake
Turbo Frequency4.80 GHz
Number of Cores4
Screen Size14.0"
TouchscreenNon-Touch Screen
Display TypeFHD
Resolution1920 x 1080
Graphic TypeIntegrated Card
SSD256GB
HDDNo
Memory8GB
WLAN802.11ac Wireless LAN
BluetoothYes
TouchpadYes
Backlit KeyboardBacklit
WebcamYes
StyleStandard
TypeWorkstation
UsageBusiness

商品問答

How do I install the Thunderbolt 3 dock and what step is often missed?

Connect the dock to the Thunderbolt 3 port using the supplied cable, then authorise the device in Windows Thunderbolt settings; the authorisation step is the one most people skip.

Which component will need replacement first and when?

The 256 GB SSD is the only field-replaceable storage device; plan to swap it when capacity runs low or after the drive’s rated write endurance is reached.

What thermal limit appears first during a long compile job?

The i7-8665U will hit its 4.8 GHz turbo ceiling and then throttle to the 1.9 GHz base clock once the cooling solution saturates.

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