Dell Latitude 14 7490 ProSupport NBD Laptop

1979.40 GBP

14‑inch Dell Latitude ultrabook delivers sharp Full HD IPS visuals, powered by an Intel Core i7‑8650U with Turbo Boost, 8 GB DDR4, 256 GB SSD and UHD Graphics 620, plus Wi‑Fi 5, Bluetooth 4.2, fingerprint sensor, dual speakers and a slim magnesium chassis.

Brand: Dell
Model: WKX22
MPN: WKX22
SKU: WKX22
64-bit computing Yes
AC adapter frequency 50/60 Hz
AC adapter included Yes
AC adapter input voltage 100 - 240 V
AC adapter output current 4.62 A
AC adapter output voltage 19.5 V
AC adapter power 90 W
Antenna type 2x2
Aspect ratio 16:9
Audio chip Realtek ALC3246
Basket Attach 14.0"
Battery capacity 60 Wh
Battery cells 4
Battery technology Lithium Polymer (LiPo)
Battery voltage 7.6 V
Bluetooth Yes
Bluetooth version 4.2
Built-in microphone Yes
Builtin speakers 2
Bus Type OPI
Cable lock slot Yes
Cable lock slot type Noble
Cache 8 MB
Camera Yes - HD
Camera features Fixed focus
Card reader SD Card Reader
Card reader integrated Yes
Case material Magnesium alloy
Charging port type DC-in jack
Colour Black
Compatible memory cards SD
Compliant Standards High Definition Audio
Configurable TDP-down frequency 800 MHz
CPU Intel Core i7 (8th Gen) 8650U / 1.9 GHz
Depth 220.9 mm
Discrete graphics adapter No
Discrete graphics adapter model Not available
Display brightness 300 cd/m²
Display Diagonal 35.6 cm (14")
Display resolution 1920x1080
Displayports quantity 1
ECC supported by processor No
Embedded options available No
Energy Star certified Yes
Enhanced intel speedstep technology Yes
Ethernet LAN Yes
Ethernet LAN data rates 10,100,1000 Mbit/s
Execute disable bit Yes
Finger print reader Finger Print Reader
Form Factor Clamshell
Form factor SO-DIMM 260-pin
Frame rate 30 frames per second
Front camera Yes
Front camera HD type 1280x720
Front camera signal format 720 p
Full-size keyboard Yes
Graphics processor Intel UHD Graphics 620
HD type Full HD
HDMI version 1.4
Height front 1.75 cm
Height rear 1.79 cm
Idle states Yes
Image sensor type CMOS
Included accessories Power adapter
Input AC 120/230 V (50/60 Hz)
Integrated webcam Integrated HD Webcam with Microphone
Intel 64 Yes
Intel clear video technology Yes
Intel enhanced halt state Yes
Intel flex memory access Yes
Intel trusted execution technology Yes
Internal memory 8192 MB
Intrusion Protection Security lock slot (cable lock sold separately)
Island-style keyboard Yes
Keyboard Backlight Yes
Keyboard backlit Yes
Keyboard type Laptop Keyboard
LED backlight Yes
Main storage 256 GB SSD - (M.2 2280) SATA
Manual Yes
Market positioning Business
Maximum internal memory 32768 MB
Maximum number of PCI Express lanes 12
Memory card reader Yes (SD Card)
Memory clock speed 2400 MHz
Memory form factor SO-DIMM
Memory layout 1 x 8 GB
Network Interface Gigabit Ethernet
Non-operating altitude 0 - 10668 m
Numeric keypad No
On-board graphics adapter Yes
On-board graphics adapter DirectX version 12.0
On-board graphics adapter dynamic frequency 1150 MHz
On-board graphics adapter family Intel® UHD Graphics
On-board graphics adapter ID 0x5917
Operating altitude 0 - 3048 m
Operating relative humidity 10 - 90 %
Operating system Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI)
Operating system architecture 64-bit
Operating system installed Windows 10 Pro
Optical drive type No
Output 90 Watt, 19.5 V, 4.62 A
Password Protection Yes
PCI Express configurations 2 x 1,1 x 4,2 x
PCI Express slots version 3
Pixel density 157 ppi
Platform technology Intel vPro Technology
Pointing device Touchpad
Power cord included Yes
PowerShare Yes
Processor ARK ID 124968
Processor boost frequency 4.20 GHz
Processor cache type Smart Cache
Processor code SR3L8
Processor codename Kaby Lake R
Processor family 8th gen Intel® Core™ i7
Processor frequency 1.90 GHz
Processor manufacturer Intel
Processor model i7-8650U
Processor package size 42 x 24 mm
Processor socket BGA 1356
Product Type Notebook
Security Slot Type Noble Wedge security slot
Sound Stereo speakers, array microphone
Speakers High Definition Audio Support with Integrated Stereo Speakers
Speed 2400 MHz - 2400 MHz
SSD Capacity 262144 MB
Stepping Y0
Storage media SSD
Storage relative humidity 5 - 95 %
Supported instruction sets AVX 2.0,SSE4.1,SSE4.2
Thermal design power 15 W
Thermal monitoring technologies Yes
Tjunction 100 °C
Top Wi-Fi standard Wi-Fi 5 (802.11ac)
Touchscreen No
USB Sleep-and-Charge Yes
USB Type-C DisplayPort Alternate Mode Yes
Wi-Fi Yes
Wi-Fi data rate 867 Mbit/s
Wi-Fi standards IEEE 802.11a,IEEE 802.11ac,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n
Widescreen Yes
Width 331 mm
Windows keys Yes
Wireless 802.11a/b/g/n/ac, Bluetooth 4.2
Wireless Controller Intel Dual Band Wireless-AC 8265