Dell Vostro 2420 User Manual

Advanced
Intel SpeedStep Enable or disable the Intel SpeedStep
feature.
Default: Enabled
Virtualization Enable or disable the Intel
Virtualization feature.
Default: Enabled
Integrated NIC Enable or disable the power supply to
the on–board network card.
Default: Enabled
USB Emulation Enable or disable the USB emulation
feature.
Default: Enabled
USB Wake Support Allows USB devices to wake-up the
computer from standby. This feature
is enabled only when the AC adapter
is connected.
Default: Disabled
SATA Operation Change the SATA controller mode to
either ATA or AHCI.
Default: AHCI
Adapter Warnings Enables or disables adapter warnings. Default: Enabled
Function Key Behavior Specifies the behavior of the function
key <Fn> .
Default: Function key first
Charger Behavior Specifies if the computer battery will
be charged when connected to an AC
power source.
Default: Enabled
Miscellaneous Devices These fields let you enable or disable
various on-board devices.
Security
Set Service Tag
This field displays your system's service tag. If the service
tag is not already set, this field can be used to enter it.
Set Supervisor Password Allows you to change or delete the administrator
password.
Set HDD Password Allows you to set a password on the computer's internal
hard drive (HDD).
Password Bypass Allows you to bypass the system password and the
internal HDD password prompts during a system restart/
resume from hibernate state.
Computrace Enable or disable the Computrace feature on your
computer.
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Dell Vostro 2420 Specifications

General

Form factor	Clamshell
Product type	Laptop
Product color	Black, Silver
Bus type	DMI
Stepping	L1
Tjunction	90 °C
Processor cache	3 MB
Processor cores	2
Processor model	i3-3110M
System bus rate	5 GT/s
Processor family	Intel® Core™ i3
Processor series	Intel Core i3-3100 Mobile Series
Processor socket	BGA 1023
Processor threads	4
Processor codename	Ivy Bridge
Processor frequency	2.4 GHz
Processor cache type	Smart Cache
Processor lithography	22 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	2.0
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16, 2x8, 1x8+2x4
Thermal Design Power (TDP)	35 W
CPU multiplier (bus/core ratio)	24
Maximum number of PCI Express lanes	16
Motherboard chipset	Intel® HM75 Express
Memory slots	2x SO-DIMM
Internal memory	2 GB
Memory clock speed	1600 MHz
Memory form factor	SO-DIMM
Internal memory type	DDR3-SDRAM
Maximum internal memory	8 GB
Memory layout (slots x size)	1 x 2 GB
LightScribe	-
AC adapter included	Yes
Power adapter depth	137.16 mm
Power adapter width	57.9 mm
Disc types supported	CD, DVD
Power adapter height	28.2 mm
HDD interface	SATA
Storage media	HDD
Optical drive type	DVD Super Multi
Total storage capacity	500 GB
Compatible memory cards	Memory Stick (MS), MMC, SD
Number of HDDs installed	1
Pixel pitch	0.252 x 0.252 mm
Display surface	Matt
Display diagonal	14 \
Display brightness	200 cd/m²
Display resolution	1366 x 768 pixels
Native aspect ratio	16:9
On-board graphics card ID	0x166
Discrete graphics card model	Not available
On-board graphics card model	Intel® HD Graphics 4000
On-board graphics card family	Intel® HD Graphics
On-board graphics card base frequency	650 MHz
On-board graphics card dynamic frequency (max)	1000 MHz
Speaker power	2 W
Front camera resolution (numeric)	1 MP
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.0
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Charging port type	DC-in jack
USB 2.0 ports quantity	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
Pointing device	Touchpad
Operating system installed	Ubuntu Linux
Processor code	SR0N2
Processor ARK ID	65700
Processor package size	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023) mm
Supported instruction sets	AVX
Intel Identity Protection Technology version	1.00
Battery voltage	11.1 V
Battery capacity	2200 mAh
Battery life (max)	- h
Number of battery cells	6
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
Cables included	AC
Operating shock	110 G
Operating altitude	-15.2 - 3048 m
Non-operating shock	160 G
Operating vibration	0.66 G
Non-operating altitude	-15.2 - 10668 m
Non-operating vibration	1.3 G
Storage temperature (T-T)	-40 - 65 °C
Operating temperature (T-T)	0 - 35 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Sustainability certificates	EPEAT Silver, ENERGY STAR

Weight and Dimensions

Depth	244 mm
Width	342 mm
Weight	2190 g
Height (rear)	34.7 mm
Height (front)	31.5 mm