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Black Dell Latitude 5590 15.6 inch touchscreen laptop closed

DELL

Dell Latitude 5590 15.6" Touchscreen i7-8650U 16GB 256GB+2TB SSD

SKU CH-1N51-ZD5KR

A 15.6 inch FHD IPS touchscreen ultrabook with an 8th Gen Intel Core i7-8650U, 16 GB DDR4 RAM and dual SSD storage of 256 GB plus 2 TB

  • ColorBlack
  • Operating SystemWindows 10 Pro
  • CPU TypeIntel Core i7 8th Gen
  • Processor NameIntel Core i7-8650U
  • Number of CoresQuad-core Processor
  • CPU L2 Cache8MB

Options 16GB/256GB+2TB W10P Touch

  • Quad-core i7-8650U up to 4.20 GHz handles heavy workloads
  • 16 GB DDR4 RAM keeps multitasking smooth
  • Dual SSD storage: 256 GB M.2 plus 2 TB secondary
  • 6" FHD IPS touchscreen gives crisp interactive viewing
  • Windows 10 Pro pre-installed for business-ready security

Business laptop for mobile professionals

The Dell Latitude 5590 is a 15.6-inch Full HD touchscreen ultrabook built for mobile professionals who need reliable performance. It runs Windows 10 Pro on an 8th Gen Intel Core i7-8650U quad-core processor with 16 GB DDR4 RAM. Integrated Intel UHD Graphics 620 handles everyday visual tasks.

Dual SSD storage expands capacity

A 256 GB M.2 primary drive pairs with a 2 TB secondary SSD to give fast boot speeds and abundant space for large files. Connectivity includes Wi-Fi 4, Bluetooth, HDMI, three USB 3.1 Gen1 ports with PowerShare on one, and a USB Type-C port with DisplayPort and optional Thunderbolt. An SD card slot and RJ45 round out the I/O.

Touchscreen display decides fit

The 15.6-inch 1920 x 1080 IPS touchscreen is the specification that determines suitability; buyers who do not need touch input or who require a discrete GPU should look elsewhere. The chassis measures 14.8 inches wide by 9.87 inches deep and weighs 4.19 lbs.

商品特色

  • Quad-core i7-8650U up to 4.20 GHz handles heavy workloads
  • 16 GB DDR4 RAM keeps multitasking smooth
  • Dual SSD storage: 256 GB M.2 plus 2 TB secondary
  • 6" FHD IPS touchscreen gives crisp interactive viewing
  • Windows 10 Pro pre-installed for business-ready security

商品規格

BrandDELL
Series5000
ModelLatitude
Part Number5590
ColorBlack
Operating SystemWindows 10 Pro
CPU TypeIntel Core i7 8th Gen
Processor NameIntel Core i7-8650U
Number of CoresQuad-core Processor
CPU L2 Cache8MB
Screen Size14.0"
TouchscreenTouch Screen
Display TypeFHD
Resolution1920 x 1080
PanelIPS
GPU/VPUIntel UHD Graphics 620
Graphic TypeIntegrated Card
SSD256GB
HDD2TB
Storage Spec256GB M.2 (Primary) + 2TB (Secondary) DUAL SSD
Memory16GB
Memory SpeedDDR4
Memory Spec8 GB x 2
Memory Slot (Total)2
Memory Slot (Available)0
Max Memory Supported32 GB
Optical Drive TypeNo
LAN10/100/1000Mbps
WiFi GenerationWi-Fi 4 and earlier generation
BluetoothYes
USB3x USB 3.1 Gen1 (one with PowerShare) , 1 x USB Type-C (DisplayPort)
Thunderbolt1 x Thunderbolt
Video Port1 x HDMI 1.4 - DisplayPort over USB Type-C(optional Thunderbolt 3(1)
HDMI1 x HDMI
Ethernet1 x RJ-45 (1Gbps)
Audio Ports1 x Microphone Jack, 1 x Headphone Jack
AudioIntegrated Sound card
TouchpadYes
KeyboardStandard
WebcamYes
StyleUltrabook
TypeMainstream
UsageConsumer
AC Adapter/Charger65-watt AC Adapter
Weight3 - 3.9 lbs.

其他版本

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商品問答

How often will the M.2 256 GB primary SSD or the secondary 2 TB SSD need replacement under normal use?

Both drives are solid-state with no moving parts, so they typically last the laptop's lifetime; only a capacity upgrade would prompt a swap.

Which component hits its limit first during continuous heavy workloads — the i7-8650U, the 16 GB DDR4 or the Intel UHD 620?

The integrated Intel UHD Graphics 620 reaches its performance ceiling before the quad-core CPU or 16 GB DDR4 memory under sustained graphical loads.

What are the fan noise and surface temperatures like when the i7-8650U runs at 4.20 GHz all day?

The thin 0.9" chassis forces the fan to spin audibly under prolonged turbo clocks; palm-rest and bottom surfaces become warm but stay within Dell's thermal design limits.

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