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Black Dell Latitude 7390 13.3 inch touchscreen ultrabook

DELL

DELL Latitude 7390 13.3" Touchscreen i5-8350U 512GB NVMe 8GB DDR4

SKU CH-ES1N-P9P8V

13.3-inch FHD touchscreen ultrabook with quad-core i5-8350U, 512 GB NVMe SSD and 8 GB DDR4 RAM

  • ColorBlack
  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i5 8th Gen
  • Processor NameIntel Core i5-8350U
  • Number of CoresQuad-core Processor
  • Screen Size13.3"

Options 8GB/512GB W10P

  • Quad-core i5-8350U up to 3.6 GHz for responsive multitasking
  • 3" FHD 1920 x 1080 touchscreen with Corning Gorilla Glass 4
  • 512 GB NVMe SSD plus 8 GB DDR4 RAM for fast storage and memory
  • Wi-Fi and Bluetooth 4.2 with USB-C DisplayPort and HDMI connectivity
  • Lightweight 3.11 lb ultrabook running Windows 10 Pro

Ultrabook for mobile professionals

The Dell Latitude 7390 is a 13.3-inch touchscreen ultrabook running Windows 10 Pro. An 8th Gen Intel Core i5-8350U quad-core processor and 8 GB DDR4 memory handle everyday office workloads. Integrated Intel UHD Graphics 620 drives the 1920 x 1080 display. A 512 GB NVMe M.2 SSD stores the operating system and files.

Sustained performance with Turbo Boost

The i5-8350U runs at a 1.7 GHz base frequency and can reach 3.6 GHz with Intel Turbo Boost Technology when thermal headroom allows. Under continuous load the quad-core chip maintains higher clocks for longer than dual-core alternatives. Passive cooling constraints in the slim chassis will eventually limit boost duration during extended heavy tasks.

RAM ceiling decides upgrade path

The platform supports up to 32 GB DDR4 memory, while this unit ships with 8 GB soldered. Buyers who need more memory for virtual machines or large datasets must choose a different configuration at purchase. The single M.2 slot accepts one NVMe SSD, so storage expansion requires replacing the 512 GB drive.

Pontos fortes

  • Quad-core i5-8350U up to 3.6 GHz for responsive multitasking
  • 3" FHD 1920 x 1080 touchscreen with Corning Gorilla Glass 4
  • 512 GB NVMe SSD plus 8 GB DDR4 RAM for fast storage and memory
  • Wi-Fi and Bluetooth 4.2 with USB-C DisplayPort and HDMI connectivity
  • Lightweight 3.11 lb ultrabook running Windows 10 Pro

Especificações

BrandDELL
SeriesLatitude
ModelDELL
Part Number7390
ColorBlack
Operating SystemWindows 10 Pro
CPU TypeIntel Core i5 8th Gen
Processor NameIntel Core i5-8350U
Number of CoresQuad-core Processor
Screen Size13.3"
TouchscreenTouch Screen
Display TypeFHD
Resolution1920 x 1080
GPU/VPUIntel UHD Graphics 620
Graphic TypeIntegrated Card
SSD512GB
HDDNo
Storage SpecM.2 512. GB NVMe SSD
Memory8GB
Memory SpeedDDR4
Memory Spec4 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

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Perguntas sobre este artigo

How much heat and noise does the i5-8350U generate during all-day workloads?

The quad-core i5-8350U runs at a base 1.7 GHz and can boost to 3.6 GHz; integrated UHD Graphics 620 shares the same thermal envelope, so sustained loads stay within the Ultrabook's fan profile without extra discrete GPU heat.

What must I already own to use the USB-C 3.1 Gen 1 DisplayPort output?

A monitor or dock that accepts DisplayPort Alternate Mode over USB-C, plus a USB-C cable rated for video; the laptop supplies the signal, the display end provides the connector.

Will my older USB-A 3.0 flash drives and HDMI monitor work with the 7390?

Yes — two USB 3.1 Gen 1 Type-A ports (one PowerShare) accept legacy USB-A drives at full 5 Gbps, and the full-size HDMI port drives external displays up to 1080p without adapters.

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