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Black Dell Latitude 7390 13.3 inch touchscreen ultrabook

DELL

DELL Latitude 7390 13.3" Touchscreen i7-8650U 32GB 256GB NVMe Windows 11 Pro

SKU CH-5R27-EAMF0

A 13.3-inch touchscreen ultrabook with a quad-core i7-8650U, 32 GB DDR4 memory and a 256 GB NVMe drive running Windows 11 Pro

  • ColorBlack
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core i7 8th Gen
  • Processor NameIntel Core i7-8650U
  • Number of CoresQuad-core Processor
  • Screen Size13.3"

Options 32GB/256GB W11P

  • 3" Full HD touchscreen with 1920 x 1080 resolution
  • Quad-core i7-8650U up to 4.2 GHz for responsive performance
  • 32 GB DDR4 memory handles heavy multitasking
  • 256 GB NVMe SSD provides fast storage access
  • Windows 11 Pro pre-installed for modern productivity

Compact 13.3" Business Ultrabook

The Dell Latitude 7390 is a 13.3 inch Full HD touchscreen laptop powered by an 8th Gen Intel Core i7-8650U quad-core processor. It comes with 32 GB DDR4 memory and a 256 GB NVMe SSD running Windows 11 Pro. Integrated Intel UHD Graphics 620 handles the display output.

Suited for mobile professionals needing touch input

The lightweight 3.11 lb chassis and spill-resistant keyboard support work in transit or at a desk. The touchscreen and optional active pen enable direct screen interaction for annotating documents. Buyers who require a dedicated graphics card or a larger display for multi-window workflows should consider a different form factor.

32 GB DDR4 memory soldered on board

The system ships with 32 GB of DDR4 RAM that cannot be upgraded after purchase. This capacity supports heavy multitasking and virtual machines within the limits of the integrated graphics. Confirm that this fixed memory amount meets your workload before ordering.

商品特色

  • 3" Full HD touchscreen with 1920 x 1080 resolution
  • Quad-core i7-8650U up to 4.2 GHz for responsive performance
  • 32 GB DDR4 memory handles heavy multitasking
  • 256 GB NVMe SSD provides fast storage access
  • Windows 11 Pro pre-installed for modern productivity

商品規格

BrandDELL
SeriesLatitude
ModelDELL
Part Number7390
ColorBlack
Operating SystemWindows 11 Pro
CPU TypeIntel Core i7 8th Gen
Processor NameIntel Core i7-8650U
Number of CoresQuad-core Processor
Screen Size13.3"
TouchscreenTouch Screen
Display TypeFHD
Resolution1920 x 1080
GPU/VPUIntel UHD Graphics 620
Graphic TypeIntegrated Card
SSD256GB
HDDNo
Storage SpecM.2 256 GB NVMe SSD
Memory32GB
Memory SpeedDDR4
Memory Spec16 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Max Memory Supported32 GB
Optical Drive TypeNo
LAN10/100/1000Mbps
WLAN802.11ac Wireless LAN
WiFi GenerationWi-Fi 4 and earlier generation
BluetoothYes
USBUSB 3.1 Gen 1, USB 3.1 Gen 1 (PowerShare), USB-C 3.1 Gen 1/DisplayPort
Video Port1 x HDMI
HDMI1 x HDMI
Ethernet1 x RJ-45 (1Gbps)
Audio PortsYes
TouchpadYes
KeyboardStandard
WebcamYes
StyleUltrabook
TypeMainstream
UsageBusiness
AC Adapter/Charger65-watt AC Adapter
Dimensions (W x D x H)12 x 8.3 x 0.7
Weight< 4lbs
Software IncludedNONE

其他版本

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商品問答

How is the M.2 256 GB NVMe SSD installed, and what step do people often miss?

Remove the bottom cover, insert the drive at an angle into the M.2 slot, secure it with the single screw, then reinstall the cover; many forget to enable the NVMe controller in the BIOS before cloning the OS.

What maintenance or replacement will the 32 GB DDR4 memory need later?

The memory is soldered to the board and cannot be upgraded or replaced; if a fault occurs the mainboard must be serviced.

What limit appears first on the Intel UHD Graphics 620 during sustained workloads?

Thermal throttling reduces the GPU clocks once the shared cooling solution reaches its temperature ceiling, capping 3D performance.

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