Dell Vostro 2421 User Manual

Dell Vostro 2421
Owner's Manual
Regulatory Model: P37G
Regulatory Type: P37G001

Dell Vostro 2421 Specifications

General

Form factor	Clamshell
Product type	Laptop
Product color	Silver
Market positioning	Business
Bus type	DMI
Stepping	L1
Tjunction	105 °C
Processor cache	3 MB
Processor cores	2
System bus rate	5 GT/s
Processor family	Intel® Core™ i5
Processor series	Intel Core i5-3300 Mobile series
Processor socket	BGA 1023
Processor threads	4
Processor codename	Ivy Bridge
Processor frequency	1.8 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 boost frequency	2.7 GHz
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16, 2x8, 1x8+2x4
Thermal Design Power (TDP)	17 W
CPU multiplier (bus/core ratio)	18
Maximum number of PCI Express lanes	16
Motherboard chipset	Intel HM76 Express
Memory slots	2x SO-DIMM
Internal memory	4 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 4 GB
LightScribe	-
AC adapter included	Yes
Disc types supported	CD, DVD
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x
HDD interface	SATA
Storage media	HDD
Optical drive type	DVD Super Multi
Total storage capacity	500 GB
Number of HDDs installed	1
Pixel pitch	0.2265 x 0.2265 mm
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	350 MHz
On-board graphics card dynamic frequency (max)	1100 MHz
Speaker power	2 W
Front camera resolution (numeric)	1 MP
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data rates	10, 100 Mbit/s
Charging port type	DC-in jack
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.
eSATA/USB 2.0 ports quantity	0
Pointing device	Touchpad
Operating system installed	FreeDOS
Processor code	SR0XL
Processor ARK ID	72055
Processor package size	31 x 24 (BGA1023) mm
Supported instruction sets	AVX
Intel Identity Protection Technology version	1.00
Battery capacity	48 Wh
Battery life (max)	7 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 altitude	-15.2 - 3048 m
Non-operating altitude	-15.2 - 10668 m
Storage temperature (T-T)	-40 - 65 °C
Operating temperature (T-T)	0 - 35 °C
Storage relative humidity (H-H)	10 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Sustainability certificates	EPEAT Silver, ENERGY STAR

Weight and Dimensions

Depth	245 mm
Width	346 mm
Height	25.4 mm
Weight	2180 g