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Dell Latitude 7389 2-in-1: руководство по обслуживанию
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Dell Latitude 7389 2-in-1: руководство по обслуживанию

System specifications

Feature Specification
Chipset Intel Kaby Lake (integrated with processor)
DRAM bus width 64-bit
Flash EPROM SPI 128 Mbits
PCIe bus 100 MHz

Processor specifications

Feature
Specification
Types
  • Intel Core i3-7100U Processor (Dual Core 2.4GHz, 3M cache, 15W)
  • Intel Core i5-7200U Processor (Dual Core, 2.5GHz up to 3.1GHz, 3M cache, 15W)
  • Intel Core i5-7300U Processor (Dual Core, 2.6GHz up to 3.5GHz, 3M cache, 15W), vPro
  • Intel Core i7-7600U Processor (Dual Core, 2.8GHz up to 3.9GHz, 4M cache, 15W), vPro

Display specifications

Feature Specification
Type 13.3–inch Touch with corning gorilla glass 4, active pen support, anti-reflective and anti-smudge
Luminance FHD 255 nits
Native resolution FHD 1920x1080
Refresh rate 60 Hz
Maximum viewing angles—horizontal 80/-80 degrees
Maximum viewing angles—vertical 80/-80 degrees
Pixel pitch FHD 0.144 mm

Memory

Your computer supports a maximum of 16 GB of memory.

Table 1. Memory specifications. The following table contains the memory specifications
Type LPDDR3 SDRAM (Soldered down memory)
Minimum Memory Configuration 4 GB
Maximum Memory Configuration 16 GB

Video specifications

Table 1. Video specifications. The following table contains the video specifications.
Feature Specifications
Type Integrated on system board
UMA controller Intel HD Graphics 620
External display support

On system – eDP (internal display), HDMI 1.4, Type-C port

Optional – Type-C port with VGA, Type-C port with DVI

Audio specifications

Table 1. Audio specifications. The following table contains the audio specifications
Feature Specification
Types Four-channel high-definition audio
Controller Waves MaxxAudio Pro
Stereo conversion 16/20/24-bit—analog-to-digital and digital-to-analog
Internal interface High-definition audio
External interface Microphone-in, stereo headphones, and universal audio jack
Speakers Two
Internal speaker amplifier 2 W (RMS) per channel
Volume controls Volume control buttons and Hot keys

Storage options

Feature
Specification
Storage options
  • 256 GB M.2 2280 PCIeSSD
  • 512 GB M.2 2280 PCIeSSD
  • 1024 GB M.2 2280 PCIeSSD
  • 256 GB M.2 2280 SED PCIeSSD
  • 512 GB M.2 2280 SED PCIeSSD
  • 128 GB M.2 2280 SATA SSD
  • 256 GB M.2 2280 SATA SSD

Communication specifications

Features
Specification
Wireless
Internal wireless local area network (WLAN), wireless wide area network (WWAN), WiGig
  • Bluetooth 4.1 LE
  • Bluetooth 4.2 (Intel)- HW ready, SW depends on OS, Windows 10 supports up to 4.1

Near field communication (NFC) specifications

Feature Specification
Type Broadcom BCM58102 NFC controller
NFC Standard ISO/IEC 18092, ISO/IEC 21481,ISO/IEC 14443 Type A and B', Japanese Industrial Standard (JIS) (X) 6319-4, and ISO/IEC 15693 standards
Support NFC Card NFC Forum Type1 / Type 2 / Type 3 / Type 4 ; ISO/IEC 14443-4 stands-based PICC; ISO/IEC 15693 stands-based VICC ; ISO/IEC 18000-3 ; Kovio
Temperature (operating) 0° to 70° C
Humidity <85% under operation (at operating temperature)

Fingerprint reader specifications

Feature Specification
Sensor technology Active thermal
Sensor resolution 385 dpi
Sensor size 11.9 mm x 11.9 mm
Sensor pixel size 180x180 pixels

Ports and connector specifications

Feature Specification
Audio
  • Universal audio jack
  • Volume buttons
Video HDMI 1.4
USB
  • One USB 3.1 Gen 1
  • One USB 3.1 Gen 1 with PowerShare
  • Two USB 3.1 Gen 1 with Type-C
Memory card reader Micro SD 4.0
Universal Subscriber Identity Module (uSIM) card-WWAN One
Docking port USB Type-C docking
Express Card None

Touchpad specifications

Feature
Specification
Active area
  • X-axis - 90.5 mm (3.56 inches)
  • Y-axis - 50.0 mm (1.97 inches)
Multi-touch
Configurable single finger and multi-finger gestures

Camera specifications

Feature Specification
Type HD fixed focus
Sensor type CMOS sensor technology
Imaging rate Up to 30 frames per second
Video Resolution 1280 x 720 pixels

IR camera specifications

Feature Specification
Type VGA IR camera
Sensor type CMOS sensor
Resolution: Motion Video Win Hello Recognition
Imaging Rate up to 15- fps

AC adapter specifications

Feature Specification
Type 45 W, 65 W, 90 W with USB Type-C
Input voltage 100 V AC to 240 V AC
Input current—maximum 1.3 A/1.5 A/1.7 A
Input frequency 50 Hz to 60 Hz
Output current—45 W
  • 20V/2.25A (Continuous)
  • 5.0V/2A (Continuous)
Output current—65 W
  • 20V/3.25A (Continuous)
  • 15V/3A (Continuous)
  • 9V/3A (Continuous)
  • 5V/3A (Continuous)
Output current—90 W
  • 20V/4.5A (Continuous)
  • 15V/3A (Continuous)
  • 9V/3A (Continuous)
  • 5V/3A(Continuous)
Rated output voltage—45 W 20 V DC/5 V DC
Rated output voltage—65 W and 90 W 20 V DC/15 V DC/9 V DC/5 V DC
Weight
  • 45 W—0.17 kg (0.37 lb)
  • 65 W —0.216 kg (0.476 lb)
  • 90 W—0.291 kg (0.641 lb)
Dimensions—45 W
  • Height—22 mm (0.87 inch)
  • Width—55 mm (2.17 inches)
  • Depth—87 mm (3.42 inches)
Dimensions—65 W
  • Height—99 mm (3.90 inches)
  • Width—66 mm (2.60 inches)
  • Depth—22 mm (0.87 inch)
Dimensions—90W
  • Height-130 mm (5.12 inches)
  • Width-66 mm (2.60 inches)
  • Depth-22 mm (0.87 inch)
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)

Battery specifications

Feature Specification
Type
  • 45 WHr Polymer Battery with ExpressCharge
  • 60 WHr Polymer Battery with ExpressCharge
  • 60 WHr Long Life Cycle Polymer Battery
45 WHr Polymer Battery with ExpressCharge
  • Width: 238 mm (9.37 inches)
  • Height: 4.7 mm (0.19 inch)
  • Weight: 220 g (0.48 lb)
  • Voltage: 11.4 VDC
  • Life span: 300 discharge per charge cycles
60 WHr Polymer Battery with ExpressCharge
  • Width: 238 mm (9.37 inches)
  • Height: 4.7 mm (0.22 inch)
  • Weight: 270 g (0.6 lb)
  • Voltage: 7.6 VDC
  • Life span: 300 discharge per charge cycles
60 WHr Long Life Cycle Polymer Battery
  • Width: 238 mm (9.37 inches)
  • Height: 4.7 mm (0.22 inch)
  • Weight: 270 g (0.6 lb)
  • Voltage: 7.6 VDC
  • Life span: 300 discharge per charge cycles
Temperature range (Operating)
  • Charge: 0°C to 50°C (32°F to 122°F)
  • Discharge: 0°C to 70°C (32°F to 158°F)
Temperature range (Non-Operating)
  • 20°C to 65°C ( 4°F to 149°F)
Coin cell battery
  • 3 V CR2032 lithium coin cell

Docking Option

Table 1. Docking options. The following table lists the docking options
Feature Specifications
Type

Dell Dock WD15

Dell Wireless dock D6000

Device drivers

Feature
Specification
Type
Wacom PCAP technology

Physical specifications

Feature
Specification
Front height

0.46 inch (11.79 mm)

Back height

0.70 inch (Narrow border 18.75mm) (Standard border 19.83 mm)

Width
12.00 inches (305.1 mm)
Depth
8.26 inches (Narrow border 210.0 mm) (Standard border 211.0 mm)
Weight
3.11 lbs (1.41 kg)

Environmental specifications

Table 1. Environmental specifications. The following table contains the environmental specifications
Environmental specification

Temperature range
  • Operating: 0 °C to 35°C (32 °F to 104 °F)
  • Storage: -40 °C to 65 °C (-40 °F to 149 °F

Relative humidity
  • Operating : 10 % to 90 % (non-condensing)
  • Storage: 0% to 95% (non-condensing)

Altitude (maximum)

  • Operating : 0 m to 3048 m (0 to 10,000 ft);
  • Non-Operating : 0 m to 10668 m (0 to 35,000 ft);
  • Storage: 0 m to 10668 m (0 to 35,000 ft)
Airborne contaminant level

G1 or lower as defined by ISA S71.04–1985