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Charcoal grey Dell Latitude E5520 15.6 inch laptop with DVD drive

DELL

DELL Latitude E5520 15.6" laptop i7 2.20GHz 16GB DDR3 1TB SSD

SKU CH-FGX7-JBV5A

A 15.6-inch business laptop with an Intel Core i7 processor, 16GB DDR3 memory, 1TB SSD storage, DVD-RW drive and Windows 10 Pro pre-installed

  • ColorCharcoal Gray
  • Other FeaturesTMP Trusted Platform Module (TPM) Security Chip
  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i7 2nd Gen
  • Processor Name2.20GHz
  • Number of CoresDual-core Processor

Options 16GB/1TB

  • 6-inch HD+ LED display for clear visuals
  • Intel Core i7 dual-core processor at 2.20 GHz handles everyday workloads
  • 16 GB DDR3 memory keeps multiple apps responsive
  • 1 TB SSD stores files and boots the system quickly
  • Windows 10 Pro 64-bit pre-installed with TPM security chip

Built for office and light mobile work

The Dell Latitude E5520 is a 15.6 inch notebook with an Intel Core i7 dual-core processor running at 2.20 GHz. It comes with 16 GB of DDR3 memory and a 1 TB solid-state drive. Windows 10 Pro 64-bit is pre-installed, and a DVD-RW drive handles optical media.

Display and graphics limits

The 15.6 inch HD+ LED-backlit panel is non-touch and uses integrated Intel HD 3000 graphics. External monitors can connect through VGA or HDMI outputs. Wireless networking relies on the Intel Centrino Advanced-N 6205 adapter, while wired access uses Gigabit Ethernet.

Check your workflow needs

Buyers who need a dedicated graphics card for rendering or gaming should look elsewhere. The dual-core CPU and DDR3 memory limit performance in heavy multitasking or modern creative suites. Verify that the included DVD-RW drive and VGA or HDMI ports match your peripheral requirements before ordering.

商品特色

  • 6-inch HD+ LED display for clear visuals
  • Intel Core i7 dual-core processor at 2.20 GHz handles everyday workloads
  • 16 GB DDR3 memory keeps multiple apps responsive
  • 1 TB SSD stores files and boots the system quickly
  • Windows 10 Pro 64-bit pre-installed with TPM security chip

商品規格

BrandDELL
SeriesE- Series
ModelLatitude
Part Number5520
ColorCharcoal Gray
Other FeaturesTMP Trusted Platform Module (TPM) Security Chip
Operating SystemWindows 10 Pro
CPU TypeIntel Core i7 2nd Gen
Processor Name2.20GHz
Number of CoresDual-core Processor
CPU L3 Cache6 MB
Screen Size15.6"
TouchscreenNon-Touch Screen
Wide Screen SupportYes
Display TypeHD+
Resolution15.6in HD Backlit LED LCD Display
Display FeaturesLED backlight
GPU/VPUIntel HD 3000
Graphic TypeIntegrated Card
SSD1TB
HDDNo
Storage Spec2.5" 1TB (1,000 GB) Solid State Hard Drive (SSD)
Memory16GB
Memory SpeedDDR3
Memory Spec4 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Max Memory Supported16 GB
Optical Drive TypeDVD/CD or RW Combo
WLAN802.11a/b/g/n Wireless LAN
BluetoothYes
USB3 USB 2.0
Video Port1 x VGA, 1 x HDMI
HDMI1 x HDMI
Other port4-pin FireWire
Docking Connector1
Audio Ports1 x Headphone/Microphone Combo Jack
AudioIntegrated Sound card
SpeakerIntegrated Stereo Speakers
TouchpadYes
Keyboard104 keys
Other Input DevicesYes
WebcamYes
Card ReaderCard Reader
StyleStandard
TypeEveryday Value
UsageOther
AC Adapter/ChargerYes
Battery6-cell lithium ion/9-cell lithium ion
Weight8 - 8.9 lbs.

其他版本

同系列還有 5 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

Should I choose the i7 2.20GHz dual-core or an i5 version?

The i7 2.20GHz dual-core with 6 MB L3 cache and Hyper-Threading handles multi-threaded workloads better than the i5 options listed for this E5520.

What does the 2.20GHz figure mean once the laptop is running Windows 10 Pro?

It is the base clock of the Intel Core i7 2nd Gen processor; actual speed varies with thermal limits and the integrated Intel HD 3000 graphics load.

The listing mentions DDR3 — what does that cap in practice?

DDR3 memory in this system runs at the platform's native rate, limiting bandwidth compared to newer standards and fixing the maximum supported capacity at 16 GB.

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