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Charcoal gray 15.6 inch Dell Latitude E5520 laptop closed lid

DELL

DELL Latitude E5520 15.6" laptop Intel Core i7 2.20GHz 16GB DDR3 256GB SSD

SKU CH-ZFFH-SRBQE

15.6-inch business laptop with Intel Core i7 2.20GHz dual-core processor, 16GB DDR3 memory, 256GB SSD and Windows 10 Pro

  • 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/256GB

  • Dual-core Intel Core i7 at 2.20 GHz handles multitasking smoothly
  • 16 GB DDR3 memory keeps multiple applications responsive
  • 256 GB SSD provides fast boot and load times
  • 6-inch HD LED display offers clear visuals for work
  • Windows 10 Pro 64-bit pre-installed for professional features

Ready-to-use business laptop

The Dell Latitude E5520 ships with Windows 10 Pro 64-bit installed and a 15.6-inch HD+ LED display. An Intel Core i7 dual-core processor at 2.20 GHz and 16 GB of DDR3 memory handle office workloads. A 256 GB solid-state drive and a DVD-RW drive provide storage and optical media access.

Connectivity and expansion built in

Integrated Intel HD 3000 graphics drive the internal panel and external monitors through VGA and HDMI outputs. Gigabit Ethernet and Intel Centrino Advanced-N 6205 wireless give wired and wireless network options. A built-in card reader and webcam support peripheral and conferencing needs without extra dongles.

Steady performance for long sessions

The HM65 Express chipset and Trusted Platform Module security chip operate within the laptop’s standard thermal design. Integrated graphics share system memory, so sustained multitasking stays consistent without discrete GPU throttling. The SSD keeps boot and application load times stable across extended work periods.

商品特色

  • Dual-core Intel Core i7 at 2.20 GHz handles multitasking smoothly
  • 16 GB DDR3 memory keeps multiple applications responsive
  • 256 GB SSD provides fast boot and load times
  • 6-inch HD LED display offers clear visuals for work
  • Windows 10 Pro 64-bit pre-installed for professional features

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
SSD256GB
HDDNo
Storage Spec2.5" 256 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

Will the dual-core 2.20 GHz i7 throttle under sustained load?

The Intel Core i7 2nd Gen has a 6 MB L3 cache and dual-core design; sustained heavy workloads will hit its thermal ceiling before the 16 GB DDR3 or 256 GB SSD become bottlenecks.

How loud and hot does the chassis get when left running all day?

Integrated Intel HD 3000 graphics and a 2.5" 256 GB SSD produce modest heat; the HM65 chipset and DVD-RW add some load, but the 15.6" LED panel and standard fan keep noise at typical office levels.

What cables or peripherals must I already own to use the video outputs?

The laptop provides VGA and HDMI ports; you need a VGA or HDMI cable and an external monitor or projector that accepts one of those inputs.

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