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Dell Latitude 14 Rugged Extreme – 7414: руководство по обслуживанию
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Dell Latitude 14 Rugged Extreme – 7414: руководство по обслуживанию

System information specifications

Feature Specification
DRAM bus width 64 bit
Flash EPROM SPI 128 Mbits
PCIe 3.0 bus 8.0 GHz

Processor specifications

Feature Specification
Types Intel Core i3/i5/i7 series
L3 cache up to 4 MB
External bus frequency 2133 MHz

Memory specifications

Feature Specification
Memory connector Two SODIMM slots
Memory capacity 4 GB, 8 GB, and 16 GB
Memory type DDR4 SDRAM
Speed 2133 MHz
Minimum memory 4 GB
Maximum memory 32 GB

Battery specifications

Feature Specification
Type

6-cell or 9-cell smart lithium ion

Depth

80 mm (3.14 inches)

Height

21 mm (0.82 inches)

Width

166.9 mm (6.57 inches)

Weight
  • 6-cell: 365.5 g (0.80 lb)
  • 9-cell: 520 g (1.14 lb)
Voltage 14.8 V DC
Life span 300 discharge per charge cycles
Temperature range
Operating
  • Charging: 0°C to 60°C (32°F to 140°F)
  • Discharging: 0°C to 70°C (32°F to 158°F)
Nonoperating –51°C to 71°C (–60°F to 160°F)
  • NOTE: The battery pack is capable of safely withstanding the above storage temperatures with 100% charge.
  • NOTE: The battery pack is also capable of withstanding storage temperatures from –20°C to +60°C with no degradation in its performance.
Coin cell battery 3 V CR2032 lithium coin cell

Audio specifications

Feature Specification
Type four channel high definition audio
Controller HDA Codec - ALC3235
Stereo conversion 24 bit (analog-to-digital and digital-to-analog)
Interface (internal) HD audio
Interface (external) microphone in/stereo headphones/external speakers connector
Speakers one mono speaker
Internal speaker amplifier 2 W (RMS)
Volume controls Volume up/Volume down buttons
  • CAUTION: Adjustment of volume control, as well as the equalizer in the operating system and/or equalizer software, to other settings than the center position may increase the earphones and/or headphones output and cause hearing damage or loss.

Video specifications

Feature Specification
Type integrated on system board
Controller (UMA) — Intel core i3/i5/i7 Intel HD Graphics 520
Discrete AMD Radeon R7 M360 discrete graphics card

Communication specifications

Feature Specification
Network adapter 10/100/1000 Mb/s Ethernet (RJ-45)
Wireless
  • WLAN with Bluetooth 4.1 enabled
  • WWAN

Port and connector specifications

Feature Specification
Audio one microphone/stereo headphone/speakers connector
Video
  • one 19-pin HDMI port
  • one 15-pin VGA port
Network adapter two RJ45 connectors
Serial port two DB9 pin serial ports
Docking port one
USB ports
  • one 4-pin USB 2.0-compliant port
  • one 9-pin USB 3.0-compliant port with PowerShare
  • two 9-pin USB 3.0-compliant ports
SIM card slot one micro-SIM slot with security feature

Display specifications

Feature Specification
Type WLED display
Size 14.0 inches
Height 190.00 mm (7.48 inches)
Width 323.5 mm (12.59 inches)
Diagonal 375.2 mm (14.77 inches)
Active area (X/Y) 309.4 mm x 173.95 mm
Maximum resolution 1366 x 768 pixels
Refresh rate 60 Hz
Operating angle 0° (closed) to 180°
Maximum viewing angles (horizontal) +/- 70° minimum for HD
Maximum viewing angles (vertical) +/- 70° minimum for HD
Pixel pitch 0.1875 mm

Touchpad specifications

Feature Specification
Active Area:
X-axis 99.50 mm
Y-axis 53.00 mm

Keyboard specifications

Feature Specification
Number of keys
  • 83 keys: US English, Thai, French-Canadian, Korean, Russian, Hebrew, English-International
  • 84 keys: UK English, French Canadian Quebec, German, French, Spanish (Latin America), Nordic, Arabic, Canada Bilingual
  • 85 keys: Brazilian Portuguese
  • 87 keys: Japanese
Layout QWERTY/AZERTY/Kanji

Adapter specifications

Feature Specification
Type 65 W and 90 W
Input voltage 100–240 V AC
Input current (maximum)
  • 65 W — 1.7 A
  • 90 W — 1.5 A
Input frequency 50–60 Hz
Output current
  • 65 W — 3.34 A
  • 90 W — 4.62 A
Rated output voltage 19.5 V DC
Temperature range (operating) 0°C to 40°C (32°F to 104°F)
Temperature range (nonoperating) –40°C to 70°C (–40°F to 158°F)

Physical dimension specifications

Feature Specification
Height 52 mm (2.05 inches)
Width 247 mm (9.72 inches)
Length 356 mm (14.02 inches)
Weight (minimum config) 7.8 lbs (3.54 kg)

Environmental specifications

Feature Specifications
Temperature — operating –29°C to 63°C (–20°F to 145°F)
Temperature — storage –51°C to 71°C (–60°F to 160°F)
Relative humidity (maximum) — operating 10% to 90% (noncondensing)
Relative humidity (maximum) — storage 0% to 95% (noncondensing)
Altitude (maximum) — operating –15.24 m to 4572 m (–50 ft to 15,000 ft)
Altitude (maximum) — nonoperating –15.24 m to 9144 m (–50 ft to 30,000 ft)
Airborne contaminant level G1 as defined by ISA-71.04–1985