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Black 13.3-inch 2-in-1 convertible laptop with touchscreen display

DELL

DELL Latitude 7390 2-in-1 Laptop 13.3" FHD Touch i7-8650U 16GB 512GB NVMe

SKU CH-KXD3-3KHRW

A 13.3-inch convertible laptop with FHD touchscreen, 8th Gen Intel Core i7-8650U, 16 GB DDR4 RAM and 512 GB NVMe SSD

  • ColorBlack
  • Style2-in-1 Convertible
  • TypeMainstream
  • UsageConsumer
  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i7 8th Gen

Operating System Windows 10 Pro

CPU Type Intel Core i7 8th Gen

SSD 512 GB

Memory 16GB

  • 3-inch FHD touchscreen with Corning Gorilla Glass 4 for durable daily use
  • 8th Gen Intel Core i7-8650U quad-core processor reaches 4.2 GHz for responsive multitasking
  • 16 GB DDR4 memory and 512 GB NVMe SSD deliver fast boot and load times
  • 2-in-1 convertible design switches between laptop, tent, stand and media modes
  • Windows 10 Pro with optional Windows Hello infrared camera for secure facial login

Product identity

The Dell Latitude 7390 is a 13.3-inch 2-in-1 laptop with a flip design that converts between laptop, tent, stand and media modes. It runs Windows 10 Pro on an 8th generation Intel Core i7-8650U processor with four cores and eight threads, supported by 16 GB of onboard DDR4 memory and a 512 GB PCIe NVMe M.2 SSD.

Who it suits

Professionals who need a portable touchscreen device for note-taking with an optional active pen, video calls via the integrated webcam and secure login through an optional infrared camera for Windows Hello. Buyers who require a dedicated graphics card, user-replaceable memory modules or a larger display should consider other form factors.

Deciding specification

The single specification that determines suitability is the 512 GB PCIe NVMe M.2 SSD combined with 16 GB of soldered DDR4 memory, because neither storage nor RAM can be upgraded after purchase.

商品特色

  • 3-inch FHD touchscreen with Corning Gorilla Glass 4 for durable daily use
  • 8th Gen Intel Core i7-8650U quad-core processor reaches 4.2 GHz for responsive multitasking
  • 16 GB DDR4 memory and 512 GB NVMe SSD deliver fast boot and load times
  • 2-in-1 convertible design switches between laptop, tent, stand and media modes
  • Windows 10 Pro with optional Windows Hello infrared camera for secure facial login

商品規格

BrandDELL
SeriesLatitude
ModelDELL
Part Number7390
ColorBlack
Style2-in-1 Convertible
TypeMainstream
UsageConsumer
Operating SystemWindows 10 Pro
CPU TypeIntel Core i7 8th Gen
Processor Name8650U (1.90 GHz)
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
Memory16GB
Memory SpeedDDR4
Memory Spec16 GB x 1
Memory Slot (Available)0
Max Memory Supported16 GB
WLAN802.11ac Wireless LAN
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
TouchpadYes
KeyboardConvertible
Backlit KeyboardOption
Other Input DevicesYes
WebcamYes
AC Adapter/Charger65-watt AC Adapter
Software IncludedNONE
Dimensions (W x D x H)12 x 8.3 x 0.7
Weight< 4lbs

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

How do I install the optional Wacom active pen so it attaches magnetically to the 13.3" touchscreen?

The active pen pairs via Bluetooth 4.2 and then snaps to the magnetic edge of the convertible chassis; no driver install is required on Windows 10 Pro.

Which component will need replacement first — the 512 GB NVMe SSD or the 16 GB DDR4 memory?

The soldered 16 GB DDR4 cannot be upgraded, so the replaceable M.2 512 GB NVMe SSD is the only storage part you can swap later.

At what clock speed does the i7-8650U throttle during long workloads?

The quad-core processor runs at a 1.9 GHz base and can reach 4.2 GHz with Turbo Boost; sustained loads will settle at the base frequency once thermal limits are met.

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