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Platinum silver Dell Inspiron 7400 laptop closed view

DELL

DELL Inspiron 7400 laptop i7-1165G7 8GB 512GB 14.5 QHD+

SKU CH-J1HP-2HPB4

14.5" QHD+ 16:10 anti-glare IPS laptop with Intel Core i7-1165G7, 8GB DDR4, 512GB NVMe SSD and Thunderbolt 4

  • Operating SystemWindows 10
  • CPU TypeIntel Core i7 11th Gen
  • Processor Name3400+
  • Screen Size14.0"
  • TouchscreenNon-Touch Screen
  • GPU/VPUIntegrated Graphics
  • Sharp 2560 x 1600 QHD+ 14.5" IPS display with 100% sRGB
  • Fast Intel Core i7-1165G7 quad-core processor up to 4.70GHz
  • Responsive 512GB PCIe NVMe solid-state drive
  • Lightweight 1.259 kg chassis for easy mobility
  • Thunderbolt 4 port plus HDMI 2.0 for versatile connectivity

14.5 QHD+ business laptop

The Dell Inspiron 7400 is a 14.5 inch QHD+ laptop with a 2560 x 1600 non-touch IPS display covering 100% sRGB at 300 nits. It runs on an Intel Core i7-1165G7 quad-core processor with 8GB of DDR4 1866 memory and a 512GB PCIe NVMe Class 35 SSD. Windows 10 Pro is pre-installed for professional environments.

Upgrade from older ultraportables

This model replaces laptops limited to lower resolution screens, slower storage interfaces or previous generation processors. The jump is worthwhile when you need a 16:10 aspect ratio display, Thunderbolt 4 connectivity and Wi-Fi 6 in a chassis weighing 2.78 lb. It does not suit buyers who want a dedicated graphics card, a touchscreen, or user-upgradable memory beyond the soldered 8GB.

Thunderbolt 4 and HDMI 2.0 limits

The single Thunderbolt 4 port provides up to 40 Gbps bandwidth for data, video and charging, but daisy-chaining multiple high-resolution monitors may hit controller limits. The HDMI 2.0 port supports 4K at 60 Hz yet cannot drive higher refresh rates at that resolution. The microSD slot and two USB 3.2 Gen 1 ports handle peripheral expansion, though the lack of a full-size SD reader may slow photography workflows.

Pontos fortes

  • Sharp 2560 x 1600 QHD+ 14.5" IPS display with 100% sRGB
  • Fast Intel Core i7-1165G7 quad-core processor up to 4.70GHz
  • Responsive 512GB PCIe NVMe solid-state drive
  • Lightweight 1.259 kg chassis for easy mobility
  • Thunderbolt 4 port plus HDMI 2.0 for versatile connectivity

Especificações

BrandDELL
ModelDell Inspiron 7400
Operating SystemWindows 10
CPU TypeIntel Core i7 11th Gen
Processor Name3400+
Screen Size14.0"
TouchscreenNon-Touch Screen
GPU/VPUIntegrated Graphics
Graphic TypeIntegrated Card
SSD512GB
Memory8GB
Memory SpeedDDR4 1866
WLAN802.11ac Wireless LAN
BluetoothYes
TouchpadYes

Perguntas sobre este artigo

What size SSD does the M.2 slot accept for this Dell Inspiron 7400?

The laptop ships with a 512GB PCIe M.2 NVMe Class 35 drive. The slot supports standard M.2 2280 NVMe SSDs for storage upgrades.

How do I install the Thunderbolt 4 driver on this Dell Inspiron 7400?

Windows 10 Pro installs the Intel Thunderbolt 4 driver automatically. If the port is not detected, download the latest driver from Dell support for the 7400 model.

When should I replace the 4-cell 52 WHr battery in this Dell Inspiron 7400?

Replace the 52 WHr lithium-ion battery when run time drops below your needs or the OS reports a significant capacity loss. Dell factory warranty covers the battery until July 2022.

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