Dell Latitude 3490 User Manual

Intel Software Guard Extensions screen options
Option Description
Intel SGX Enable This field specifies you to provide a secured environment for running code/storing sensitive information in
the context of the main OS. The options are:
● Disabled
● Enabled
● Software Controlled (default)
Enclave Memory
Size
This option sets SGX Enclave Reserve Memory Size. The options are:
● 32 MB
● 64 MB
● 128 MB
Performance screen options
Option
Description
Multi-Core
Support
This field specifies whether the process has one or all cores enabled. The performance of some
applications improves with the additional cores. This option is enabled by default. Allows you to enable or
disable multi-core support for the processor. The installed processor supports two cores. If you enable
Multi-Core Support, two cores are enabled. If you disable Multi-Core Support, one core is enabled.
Options:
● All (selected by default)
● 1
● 2
● 3
Intel SpeedStep Allows you to enable or disable the Intel SpeedStep feature.
● Enable Intel SpeedStep
Default setting: The option is enabled.
C-States Control Allows you to enable or disable the additional processor sleep states.
● C states
Default setting: The option is enabled.
Intel TurboBoost Allows you to enable or disable the Intel TurboBoost mode of the processor.
● Enable Intel TurboBoost
Default setting: The option is enabled.
HyperThread
Control
Enables or disables HyperThreading in the processor.
● Enabled — default
● Disabled
Power management screen options
Option
Description
AC Behavior Allows you to enable or disable the computer from turning on automatically when an AC adapter is
connected.
Default setting: Wake on AC is not selected.
System setup options 83

Dell Latitude 3490 Specifications

General

Form factor	Clamshell
Product type	Laptop
Product color	Black
Market positioning	Business
Memory slots	2x SO-DIMM
Internal memory	8 GB
Memory clock speed	2400 MHz
Memory form factor	SO-DIMM
Internal memory type	DDR4-SDRAM
Maximum internal memory	32 GB
Memory layout (slots x size)	1 x 8 GB
AC adapter included	Yes
HDD size	2.5 \
HDD speed	7200 RPM
HDD interface	SATA
Storage media	HDD
Optical drive type	No
Total storage capacity	500 GB
Compatible memory cards	SD, SDHC, SDXC
Number of HDDs installed	1
On-board graphics card ID	0x5917
Discrete graphics card model	Not available
On-board graphics card model	Intel® UHD Graphics 620
On-board graphics card family	Intel® UHD Graphics
On-board graphics card OpenGL version	4.4
On-board graphics card base frequency	300 MHz
On-board graphics card DirectX version	12.0
On-board graphics card dynamic frequency (max)	1100 MHz
Audio chip	Realtek ALC3246
Audio system	MaxxAudio Pro
Speaker power	2 W
Speakers manufacturer	Waves
Number of built-in speakers	2
Front camera HD type	HD
Front camera resolution	1280 x 720 pixels
Front camera signal format	720p
Front camera resolution (numeric)	0.92 MP
Antenna type	2x2
Wi-Fi standards	802.11a, 802.11b, 802.11g
Bluetooth version	4.1
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
WLAN controller model	Qualcomm QCA61x4A
Ethernet LAN data rates	10, 100, 1000 Mbit/s
HDMI version	1.4
Charging port type	DC-in jack
DisplayPorts quantity	0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Pointing device	Touchpad
AC adapter power	65 W
AC adapter frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output current	3.34 A
AC adapter output voltage	19.5 V
Cable lock slot type	Noble
Operating altitude	0 - 3048 m
Non-operating altitude	0 - 10668 m
Storage temperature (T-T)	-40 - 65 °C
Operating temperature (T-T)	0 - 35 °C
Storage relative humidity (H-H)	0 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Pixel pitch	0.226 x 0.226 mm
Pixel density	112 ppi
Display surface	Matt
Display diagonal	14 \
Display brightness	220 cd/m²
Display resolution	1366 x 768 pixels
Native aspect ratio	16:9
Contrast ratio (typical)	300:1
Bus type	OPI
Stepping	Y0
Tjunction	100 °C
Processor cache	6 MB
Processor cores	4
System bus rate	4 GT/s
Processor family	Intel® Core™ i5
Processor socket	BGA 1356
Processor threads	8
Processor codename	Kaby Lake R
Configurable TDP-up	25 W
Processor frequency	1.6 GHz
Processor cache type	Smart Cache
Configurable TDP-down	10 W
Processor lithography	14 nm
Processor manufacturer	Intel
PCI Express slots version	3.0
Processor boost frequency	3.4 GHz
Processor operating modes	64-bit
PCI Express configurations	1x2+2x1, 1x4, 2x2, 4x1
Thermal Design Power (TDP)	15 W
Configurable TDP-up frequency	1.8 GHz
Configurable TDP-down frequency	0.8 GHz
Maximum number of PCI Express lanes	12
Operating system language	ENG, ESP, FRE
Battery capacity	56 Wh
Processor code	SR3LA
Processor ARK ID	124967
Processor package size	42 x 24 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2
Intel Identity Protection Technology version	1.00
Intel Stable Image Platform Program (SIPP) version	0.00

Weight and Dimensions

Depth	241.9 mm
Width	339 mm
Height	21 mm
Weight	1780 g