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Black Dell Latitude E6420 laptop 14.1 inch non-touch screen

DELL

DELL Latitude E6420 laptop i5-2520M 2.50 GHz 8 GB 500 GB HDD 14.1" Windows 10 Pro

SKU CH-RRHZ-WB6NE

A 14.1" business laptop with a dual-core Intel Core i5-2520M processor, 8 GB of DDR3 memory, a 500 GB hard drive and Windows 10 Pro pre-installed

  • ColorBlack / Slate
  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i5 2nd Gen
  • Processor NameIntel Core i5-2520M
  • Number of CoresDual-core Processor
  • Screen Size14.1"

Options 8GB/500GB

  • Dual-core Intel Core i5-2520M at 2.50 GHz handles daily tasks
  • 8 GB DDR3 memory runs office apps and browser tabs
  • 1" HD LED display at 1366 x 768 reduces eye strain
  • HDMI and VGA ports connect external monitors or projectors
  • Windows 10 Pro 64-bit pre-installed with Certificate of Authenticity

Latitude E6420 dual-core business laptop

The Dell Latitude E6420 is a 14.1-inch notebook built around an Intel Core i5-2520M dual-core processor running at 2.50 GHz. It ships with 8 GB of DDR3 memory in two 4 GB modules and a 500 GB hard drive. Windows 10 Pro 64-bit is pre-installed with a Certificate of Authenticity. The system targets office workers and students who need a traditional clamshell laptop with legacy ports.

Thermals noise and power in daily office use

The mobile Intel QM67 Express chipset and dual-core CPU are designed for typical productivity workloads such as document editing, web browsing and video playback. A DVD-RW optical drive adds mechanical noise only when discs are spinning. The 1366 x 768 LED display and integrated graphics keep power draw modest during normal use. No fan-speed data or acoustic measurements are supplied.

Bundled connectivity and security extras

The laptop includes VGA and HDMI outputs for external monitors or projectors, three USB 2.0 ports and Gigabit Ethernet for wired networks. An Intel Centrino Advanced-N 6205 wireless module handles Wi-Fi. A built-in webcam supports video calls. A Trusted Platform Module chip provides hardware-based security features for encryption and authentication.

商品特色

  • Dual-core Intel Core i5-2520M at 2.50 GHz handles daily tasks
  • 8 GB DDR3 memory runs office apps and browser tabs
  • 1" HD LED display at 1366 x 768 reduces eye strain
  • HDMI and VGA ports connect external monitors or projectors
  • Windows 10 Pro 64-bit pre-installed with Certificate of Authenticity

商品規格

BrandDELL
SeriesLatitude
ModelE6420
Part NumberE6420
ColorBlack / Slate
Operating SystemWindows 10 Pro
CPU TypeIntel Core i5 2nd Gen
Processor NameIntel Core i5-2520M
Number of CoresDual-core Processor
Screen Size14.1"
TouchscreenNon-Touch Screen
SSDNo
HDD500GB
Memory8GB
Memory SpeedDDR3
Memory Spec4 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Max Memory Supported8 GB
USB3 x USB 2.0
HDMI1 x HDMI
Docking Connector1
TouchpadYes
KeyboardStandard
Backlit KeyboardNon-backlit
WebcamYes
Card ReaderYES
StyleStandard
TypeEveryday Value
UsageOther

其他版本

同系列還有 4 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

How do I install the Intel Core i5-2520M processor and what step is often missed?

The processor is already installed in the socket on the motherboard. No installation is required. The step people miss is confirming the 2.50 GHz clock speed in BIOS after first boot.

What maintenance or replacement will the 500 GB HDD need later?

The 2.5" 500 GB hard drive will need replacement when it develops bad sectors or slows down. Back up data regularly and listen for clicking noises that indicate mechanical wear.

What limit appears first during sustained use of the Intel Core i5-2520M?

The dual-core processor reaches 100 % utilisation on heavy multi-threaded workloads before the 8 GB DDR3 memory fills, causing thermal throttling that lowers the 2.50 GHz boost clock.

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