Dell Vostro 3481: характеристики и спецификации

System information

Table 1. System informationThe following table provides the system information of your computer
Feature	Specifications
Chipset	Intel Chipset
DRAM bus width	64-bit
FLASH EPROM	SPI 16 MB
PCIe bus	100 Mhz

Processor

NOTE: Processor numbers are not a measure of performance. Processor availability is subject to change and may vary by region/country.

Table 1. Processor specificationsProcessor specifications
Type	UMA Graphics
7th Gen Intel Core i7-7500U processor (4M Cache, up to 3.5 GHz)	Intel HD Graphics 620
7th Gen Intel Core i5-7200U processor (3M Cache, up to 3.1 GHz)	Intel HD Graphics 620
7th Gen Intel Core i3-7020U processor (3M Cache, up to 2.3 GHz)	Intel HD Graphics 620
Intel Celeron 3865U processor (2M Cache, up to 1.8 GHz)	Intel HD Graphics 610
Intel Pentium 4415U processor (2M Cache, up to 2.3 GHz)	Intel HD Graphics 610

Memory

Table 1. Memory specificationsThe following table provides the memory specifications for your computer
Feature	Specifications
Minimum memory configuration	4 GB
Maximum memory configuration	16 GB
Number of slots	Two SoDIMM slots
Memory options	4 GB - 1 x 4 GB 8 GB - 2 x 4 GB 8 GB - 1 x 8 GB 12 GB - 1 x 4 GB, 1 x 8 GB 16 GB - 2 x 8 GB 16 GB - 1 x 16 GB
Type	DDR4
Speed	2400 MHz / 2133 MHz NOTE: 2133 MHz for 7th Gen processor

Storage

Table 1. Storage specificationsStorage specifications
Type	Form factor	Interface	Capacity
Solid-State Drive	M.2	M.2 SSD	Up to 256 GB
HDD	2.5 inch	SATA	Up to 2 TB
Intel Optane (PCIe m.2 module with HDD)	M.2	PCIe	16 GB

Storage combinations

Table 1. Storage combinationsStorage combinations
Primary/Boot drive	Secondary drive
1 x M.2 SSD	1 x 2.5 inch Drive
1 x 2.5 inch HDD	None
1 x 2.5 inch HDD with M.2 Optane	None

Audio

Table 1. Audio specificationsThe following table provides the audio specifications for your computer:
Feature	Specifications
Controller	Realtek ALC3246 with Waves MaxxAudio Pro
Type	Two-channel high-definition audio
Speakers	Two (Directional speakers)
Interface	Intel HDA bus
Internal speaker amplifier	2 W (RMS) per channel

Media card-reader

Table 1. Media card-reader specificationsThe following table provides the media card-reader specifications for your computer:
Feature	Specifications
Type	One SD card slot
Supported cards	SD SDHC SDXC

Camera

Table 1. Camera specificationsThe following table provide the camera specifications for your computer:
Feature	Specifications
Resolution	Still image: 0.92 megapixels (HD) Video: 1280x720 (HD) at 30 fps
Diagonal viewing angle	78.6°
Number of cameras	One front camera
Type	HD fixed focus
Sensor type	CMOS sensor technology
Video Max resolution	1280x720 (HD) at 30 fps
Still image max resolution	0.92 megapixel (HD)

Wireless

Table 1. Wireless specificationsThe following table provides the wireless specifications for your computer:
Feature	Specifications
Type	Qualcomm QCA9565, DW1707 802.11bgn (1x1) WiFi + Bluetooth 4.0 Qualcomm QCA9377, DW1810 802.11ac Dual Band (1x1) WiFi + Bluetooth 4.1 Qualcomm QCA61x4A, DW1820 802.11ac Dual Band (2x2) WiFi + Bluetooth 4.1
Maximum transfer rate	867 Mbps
Frequency bands	2.4 GHz/5 GHz
Encryption	64-bit/128-bit WEP AES-CCMP TKIP

Ports and connectors

Table 1. Ports and connectorsPorts and connectors
Features	Specifications
Memory card reader	SD 3.0 memory card reader
USB	One USB 2.0 port Two USB 3.1 Gen 1 port
Security	wedge lock slot
Docking port	Dell USB 3.0 Dock (UNO)
Audio	Universal audio jack Noise reduction single microphone
Video	HDMI 1.4b VGA port
Network adapter	One RJ-45 connector

Video card

Table 1. Video card specificationsVideo card specifications
Controller	Type	CPU Dependency	Graphics memory type	Capacity	External display support	Maximum resolution
Intel HD Graphics 620	UMA	7th Gen Intel Core i7-7500U processor 7th Gen Intel Core i5-7200U processor 7th Gen Intel Core i3-7020U processor Intel Celeron 3865U processor Intel Pentium 4415U processor	Integrated	Shared system memory	HDMI 1.4b VGA	1920 x 1080
Intel HD Graphics 610	UMA		Integrated	Shared system memory	HDMI 1.4b	1920 x 1080
AMD Radeon 520	Discrete	NA	GDDR5	2 GB	No	1920 x 1080

Display

Table 1. Display specificationsThe following table provides the display specifications for your computer:
Feature	Specifications
Type	14 inch HD (1366 x 768) TN, Anti-glare, Ultra slim, non-touch display 14 inch FHD (1920 x 1080) IPS, Anti-glare (optional), non-touch display
Height (Active area)	320.90 mm (12.63 inches)
Width (Active area)	205.60 mm (8.09 inches)
Diagonal	355.00 mm (14.00 inches)
Luminance/Brightness (typical)	400 nits max
Refresh rate	60 Hz
Horizontal viewing angle (min)	+/- 40 degrees
Vertical viewing angle (min)	+10/- 30 degrees

Keyboard

Table 1. Keyboard specificationsThe following table provides the keyboard specifications for your computer:
Feature	Specifications
Number of keys	80 (U.S) 81 (UK) 82 (Brazil) 84 (Japan)
Size	Full sized X= 19.00 mm key pitch Y= 19.00 mm key pitch
Backlit keyboard	Optional
Layout	QWERTY/AZERTY/Kanji

Fingerprint reader—optional

Table 1. Fingerprint reader specificationsThe following table provides the fingerprint reader specifications for your computer:
Feature	Specifications
Sensor technology	Capacitive
Sensor resolution	500 PPI
Sensor area	5.5 mm x 4.4 mm (0.22 inches x 0.17 inches)
Sensor pixel size	108 x 88

Operating system

Table 1. Operating systemThe following table provides the operating system specifications for your computer:
Feature	Specifications
Operating systems supported	Windows 10 Home (64 bit) Windows 10 Pro (64 bit) Ubutnu

Touchpad

Table 1. Touchpad specificationsThe following table provides the touchpad specifications for your computer:
Feature	Specifications
Resolution	1219 x 919
Dimensions	Width: 4.13 inch (105 mm) Height: 2.56 inch (65 mm)
Multi-touch	Supports five fingers

Battery

Table 1. Battery specificationsThe following table provides the battery specifications for your computer:
Feature	Specifications
Type	Primatic/Polymer 3-cell 42 WHr
Dimension	Width Depth Height	175.37 mm (6.9 in) 90.73 mm (3.57 in) 5.9 mm (0.24 in)
Weight (maximum)	0.2 kg (0.44 lb )
Voltage	11.4 VDC
Life span	300 discharge / charge cycles
Charging time when the computer is off (approximate)	Standard charge	0°C to 60°C : 4 hours
Charging time when the computer is off (approximate)	Express Charge	0°C to 35°C : 4 hours 16°C to 45°C : 2 hours 46°C to 60°C : 3 hours
Operating time	Varies depending on operating conditions and can significantly reduce under certain power-intensive conditions
Temperature range: Operating	0°C to 35°C (32°F to 95°F)
Temperature range: Storage	-20°C to 65°C (-40°F to 149°F)
Coin-cell battery	CR 2032

Power adapter

Table 1. Power adapter specificationsThe following table provides the power adapter specifications for your computer:
Feature	Specifications
Type	45 W (UMA) 65 W (Discrete)
Input Voltage	100 VAC - 240 VAC
Input current (maximum)	1.3 A for 45 W 1.7 A for 65 W
Input frequency	50 Hz to 60 Hz
Output current	2.31 A for 45 W 3.34 A for 65 W
Rated output voltage	19.5 VDC
Temperature range (Operating)	0°C to 40° C (32°F to 104°F)
Temperature range (Non-Operating)	40°C to 70°C (-40°F to 158°F)

Dimensions and weight

Table 1. Dimensions and weightThe following table provides the dimensions and weight specifications for your computer:
Feature	Specifications
Height	19.9 mm to 21 mm (0.35 inch to 0.62 inch)
Width	339 mm (13.34 inch)
Depth	241.9 mm ( 9.52 inch)
Weight	1.79 kg (3.94 lb)

Computer environment

Airborne contaminant level: G1 as defined by ISA-S71.04-1985

Table 1. Computer environmentThe following table provides your computer environment information.
	Operating	Storage
Temperature range	0°C to 40°C (32°F to 104°F)	-40°C to 65°C (-40°F to 149°F)
Relative humidity (maximum)	10% to 90% (non-condensing) NOTE: Maximum dew point temperature = 26°C	0% to 95% (non-condensing) NOTE: Maximum dew point temperature = 33°C
Vibration (maximum)	0.66 GRMS	1.30 GRMS
Shock (maximum)	140 G ^†	160 G^‡
Altitude (maximum)	0 m to 3048 m (0 ft to 10,000 ft)	0 m to 10,668 m (0 ft to 35,000 ft)

* Measured using a random vibration spectrum that simulates user environment.

† Measured using a 2 ms half-sine pulse when the hard drive is in use.

‡ Measured using a 2 ms half-sine pulse when the hard-drive head is in parked position.

Security

Table 1. Security specificationsThe following table provides the security specifications for your computer:
Feature	Specifications
Trusted Platform Module (TPM) 2.0	Integrated on the system board
Discrete TPM	Integrated on the system board
Windows Hello Support	Optional
Cable cover	Optional
Chassis intrusion switch	Optional
Chassis lock slot and loop support	Optional

Security Software

Table 1. Security Software specificationsThe following table provides the security software specifications for your computer:
Feature	Specifications
Dell Endpoint Security Suite Enterprise	Optional
Dell Data Guardian	Optional
Dell Encryption (Enterprise or Personal)	Optional
Dell Threat Defense	Optional
RSA SecurID Access	Optional
RSA NetWitness Endpoint	Optional
MozyPro or MozyEnterprise	Optional
VMware Airwatch/WorkspaceONE	Optional
Absolute Data & Device Security	Optional

Dell Vostro 3481: технические характеристики и спецификации