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Dell Precision 7520: руководство по обслуживанию

System information

Feature
Specification
System Chipset
Intel CM238 Chipset
Interrupt Levels
Interrupt Controller
  • Supports up to eight legacy interrupt pins
  • Supports PCI 2.3 Message Signaled
Interrupts
  • Integrated IO APIC capability with 24 interrupts
  • Supports Processor System Bus interrupt delivery
BIOS Chip (NVRAM)
64Mbit (8MB) & 32Mbit (4MB)

Processor

Feature
Specification
Processor type
  • 6th generation Intel i7, Xeon processors (SkyLake)
  • 7th generation Intel Core i5, i7 and Xeon processors (KabyLake)
L1 cache
Up to 32 KB cache depending on processor type
L2 cache
Up to 256 KB cache depending on processor type
L3 cache
Up to 8 MB cache depending on processor type
Intel Smart cache with Last Level Cache 
Up to 8 MB cache depending on processor type

Memory

Feature
Specification
Type
DDR4 SDRAM ECC and Non-ECC
Speed
  • 2400 MHz
  • 2667 MHz (Non-ECC only)
Connectors
4
Capacity
8GB, 16 GB
Minimum Memory
8 GB ( 1 x 8 GB)
Maximum memory
  • 4 DIMM slots: up to 64GB DDR4 Non - ECC 2400MHz
  • Up to 64GB DDR4 ECC DDR4 2400MHz
  • Up to 32GB DDR4 2667MHz SuperSpeed memory

Video

Feature
Specification
Type
MXM type-A add-in card
Data bus
PCIE x16, Gen3
Video controller and memory:
  • Intel HD GFX (7th generation processors will only be offered with I5-7300HQ, I7-7920HQ and E3-1535M v6 CPUs)
  • NVIDIA Quadro M1200 w/4GB GDDR5
  • NVIDIA Quadro M2200 w/4GB GDDR5
  • Radeon Pro WX 4130 w/2GB GDDR5
  • Radeon Pro WX 4150 w/4GB GDDR5

Audio

Features
Specification
Integrated
dual-channel High-Definition audio

Communication

Feature
Specification
Ethernet adapter
network interface card capable of 10/100/1000 mb/s communication
Wireless

WLAN options:

  • Intel WiFi Link 8265 2x2 802.11ac+BT 4.2 (vPro)
  • Intel WiFi Link 8265 2x2 802.11ac NBT (vPro)
  • Dell DW 1820 2x2 802.11ac+BT 4.2 US

Optional Mobile broadband and GPS

  • DW5811e  (Gobi 4G/LTE - FMC)
  • DW5814e (Gobi 4G/LTE)

Expansion bus

Feature
Specification
Bus Type
PCI Express 1.0, 2.0 and 3.0, SATA 1.0A, 2.0 and 3.0, USB 2.0 and 3.0
Bus Width
PCIe X16
BIOS Chip (NVRAM)
128 Mb (16 MB)

Ports and connectors

Feature
Specification
Audio
Universal audio jack connector
Network Adapter
one RJ45 connector
USB C connector with Thunderbolt
one (optional)
USB 3.1 with Gen 1 (with PowerShare)
four
Video
HDMI 1.4, mDP 1.4
Memory card reader
SD 4.0
Docking port
one
Micro Subscriber Identity Module (Micro SIM) port
one
Smart card (optional)
one

Display

Features
Specification
Type
  • FHD (1920 x 1080)
  • UHD (3840 x 2160)
Size
15.6 inches
Dimensions:
Height
193.59 mm (7.62 inches)
Width
344.16 mm (13.54 inches)
Diagonal
396.24 mm (15.60 inches)
Active area (X/Y)
  • FHD (1920 x 1080)
  • UHD (3840 x 2160)
Maximum resolution
  • FHD (1920 x 1080)
  • UHD (3840 x 2160)
Maximum Brightness
  • 15.6" FHD TN Anti-Glare LED-backlit —220 nits
  • 15.6" UltraSharp™ FHD IPS Wide View Anti-Glare LED-backlit —300 nits
  • 15.6" UltraSharp™ FHD IPS Touch Wide View LED-backlit—350 nits
  • 15.6" UltraSharp™ UHD IGZO Wide View Anti-Glare LED-backlit—300 nits
Operating angle
0° (closed) to 135°
Refresh rate
60 Hz
Minimum viewing angles:
Horizontal
  • FHD (40/80/80)
  • UHD (80)
Vertical
  • FHD (10/80/80)
  • UHD (80)

Keyboard

Features
Specification
Number of keys
  • United States: 103 keys
  • United Kingdom: 104 keys
  • Brazil: 106 keys
  • Japan: 107 keys
Layout
QWERTY/AZERTY/Kanji

Touchpad

Features
Specification
X/Y position resolution
  • X: 41.27+-4.13 counts/mm
  • Y: 38.75+-3.88 counts/mm
  • 1048/984 cpi
Size
Sensor-active area:
  • Width: 99.5mm (3.92 inches)
  • Height: 53mm (2.09 inches)
Multi-Touch
Configurable single finger and multi-finger gestures

Camera (Optional)

Features
Specification
Type
CMOS Sensor
Still Resolution
1280 x 720 Pixels (Maximum)
Video Resolution
1280 x 720 Pixels (Maximum)
Diagonal
74 degrees

Storage

Features
Specification
Storage:
  • SATA 1 (1.5 Gb/s)
  • SATA 2 (3.0 Gb/s)
  • SATA 3 (6 Gb/s)
  • PCIe express
Options
  • 500GB 2.5" 7mm SATA (7200 RPM) Hard Drive
  • 1TB 2.5" 7mm SATA (7200 RPM) Hard Drive
  • 2TB 2.5" 7mm SATA (5400 RPM) Hard Drive
  • 256GB 2.5" 7mm SATA Solid State Drive Class 20
  • 360GB 2.5" 7mm SATA Solid State Drive Class 20
  • 512GB 2.5" 7mm SATA Solid State Drive Class 20
  • 512GB 2.5" 7mm SATA SED Solid State Drive Class 20
  • 1TB 2.5" 7mm SATA Solid State Drive Class 20
  • M.2 PCIe 256GB SSD Class 40
  • M.2 PCIe 512GB SSD Class 40
  • M.2 PCIe 512GB SED SSD Class 40
  • M.2 PCIe 1TB SSD Class 40
  • M.2 PCIe 2TB SSD Class 40
  • M.2 PCIe 512GB SSD Class 50
  • M.2 PCIe 1TB SSD Class 50
  • M.2 PCIe 2TB SSD Class 50

Battery

Features
Specification
Wattage
72Whr/ 91Whr/ 88Whr
Type
lithium ion
Length
243.89 mm (9.6inches)
Height
18.45 mm (0.73inches)
Width
71.30 mm (2.81inches)
Weight
18.45 mm (0.73inches)
Voltage
400.00 g (0.88 lb)
Life span
  • 300 discharge/charge cycles
  • 1000 discharge/charge cycles (LCL)
Temperature range:
Operating
  • Charge: 0°C to 50°C (32°F to 158°F)
  • Discharge: 0°C to 70°C (32°F to 122°F)
Non-Operating
-20°C to 65°C (4°F to 149°F)
Coin-cell battery
3 V CR2032 lithium ion cell

AC adpter

Features
Specification
Input voltage
100 VAC to 240 VAC
Input current (maximum)
2.34 A
Input frequency
50 Hz to 60 Hz
Output power
180 W
Output current
9.23 A
Rated output voltage
19.50 VDC
Height
30 mm (1.18 inches)
Width
155 mm (6.10 inches)
Depth
76.2 mm (3.0 inches)
Weight
0.58 kg (1.28 lb)
Temperature range:
Operating
0°C to 40°C (32°F to 104°F)
Non-Operating
–40°C to 70°C (–40°F to 158°F)

Contactless smart card

Features
Specification
Supported Smart Cards and technologies
  • ISO14443A — 160 kbps, 212 kbps, 424 kbps, and 848 kbps
  • ISO14443B — 160 kbps, 212 kbps, 424 kbps, and 848 kbps
  • ISO15693
  • HID iClass
  • FIPS201
  • NXP Desfire

Physical dimension

Feature
Specification
Weight (pounds/kilograms)
6.17 lbs ( 2.80 kgs)
Dimensions
Height (inches/mm)
Front (non-touch)
1.09 inches (27.7 mm)
Rear (non-touch)
1.30 inches (33.0mm)
Front (touch)
1.12 inches (28.4 mm)
Rear (touch)
1.33 inches (33.7mm)
Width (inches/mm)
14.88 inches (378 mm)
Depth (inches/mm)
10.28 inches ( 261 mm)

Environmental

Feature
Specification
Temperature range:
Operating
10°C to 35° C (50° to 95° F)
Storage
-40°C to 65° C (-40° to 149° F)
Relative humidity (maximum):
Storage
20% to 80% (non-condensing)
Maximum vibration:
Operating
5 to 350 Hz at 0.0002 G²/Hz
Storage
5 to 500 Hz at 0.001 to 0.01 G²/Hz
Maximum shock:
Operating
40 G +/- 5% with pulse duration of 2 msec +/-10% (equivalent to 51 cm/sec [20 in/sec])
Storage
105 G +/- 5% with pulse duration of 2 msec +/-10% (equivalent to 127 cm/sec [50 in/sec])
Maximum Altitude:
Operating
–15.2 to 3048 m (–50 to 10,000 ft)
Storage
–15.2 to 10,668 m (–50 to 35,000 ft)