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Dell Precision Mobile Workstation M4800: руководство по обслуживанию
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Dell Precision Mobile Workstation M4800: руководство по обслуживанию

Technical Specification

NOTE Offerings may vary by region. For more information regarding the configuration of your computer, click Start Start icon(Start icon) > Help and Support, and then select the option to view information about your computer.
Table 1. System Information
Feature Specification
System ChipsetMobile Intel 8 Series Chipset
DMA ChannelsEnhanced DMA Controller
  • Two cascaded 8237 DMA controllers
  • Supports LPC DMA
Interrupt LevelsInterrupt Controller
  • Supports up to eight legacy interrupt pins
  • Supports PCI 2.3 Message Signaled
Interrupts
  • Two cascaded 8259 with 15 interrupts
  • Integrated IO APIC capability with 24 interrupts
  • Supports Processor System Bus interrupt delivery
BIOS Chip (NVRAM)96 Mb (12 MB)
Table 2. Processor
Feature Specification
Processor type
  • Intel Core i5 and i7 Dual Core
  • Intel Core i7 Quad Extreme
  • Intel Core i7 Quad Core
L1 cacheUp to 32 KB cache depending on processor type
L2 cacheUp to 256 KB cache depending on processor type
L3 cacheUp to 8 MB cache depending on processor type
Table 3. Memory
Feature Specification
Type DDR3L
Speed 1600 MHz and 1866 MHz
Connectors4 SoDIMM Sockets
  • Intel Core i5 and i7 Dual processors — two DIMM slots
  • Intel Core i7 Quad Core and i7 Quad Extreme processors — four DIMM slots
Capacity 1 GB, 2 GB, 4 GB, and 8 GB
Minimum Memory 2 GB
Maximum memory
  • Intel Core i5 and i7 Dual processors — 16 GB
  • Intel Core i7 Quad Core and i7 Quad Extreme processors — 32 GB
Table 4. Video
Feature Specification
Type
M4800MXM type-A add-in card
M6800MXM type-B add-in card
Data busPCIE x16, Gen3
Video controller and memory:
M4800
  • AMD FirePro M5100, 2GB GDDR5 VRAM
  • NVIDIA Quadro K1100M, 2GB GDDR5 VRAM
  • NVIDIA Quadro K2100M, 2GB GDDR5 VRAM
M6800
  • AMD FirePro M6100, 2GB GDDR5 VRAM
  • Nvidia Quadro K3100M, 4GB GDDR5 VRAM
  • Nvidia Quadro K4100M, 4GB GDDR5 VRAM
  • Nvidia Quadro K5100M, 8GB GDDR5 VRAM
Table 5. Audio
Feature Specification
Integrateddual-channel High-Definition audio
Table 6. Communication
Feature Specification
Network adapternetwork interface card capable of 10/100/1000 Mb/s communication
Wireless
  • internal wireless local area network (WLAN)
  • internal wireless wide area network (WWAN)
  • bluetooth wireless support
  • WiGig support
  • Bluetooth 4.0
Table 7. Expansion Bus
Feature Specification
Bus TypePCI 2.3, PCI Express 1.0 and 2.0, SATA 1.0A ,2.0 and 3.0, USB 2.0 and 3.0
Bus WidthPCIe X16
BIOS Chip (NVRAM)96 Mb (12 MB)
Table 8. Ports and Connectors
Feature Specification
Audiotwo connectors for line-out and line-in/microphone
Network Adapter one RJ45 connector
USB 2.0four
USB 3.0four
eSATA\USB 2.0one
Video15-pin VGA connector, 19-pin HDMI connector, 20-pin DisplayPort connector
Memory card readerSD 4.0
Docking portone
Micro Subscriber Identity Module (Micro SIM) portone
ExpressCardone
Smart card (optional)one
Table 9. Display
FeatureM4800M6800
Type
  • HD (1366 X 768)
  • FHD (1920 X 1080)
  • QHD+( 3200 X1800)
  • HD+ (1600 X 900)
  • FHD (1920 X 1080)
Size15.6 inches 17.3 inches
Dimensions:
Height210 mm (8.26 inches)270.60 mm (10.65 inches)
Width359.80 mm (14.16 inches)416.70 mm (16.40 inches)
Diagonal396.24 mm (15.60 inches)439.42 mm (17.3 inches)
Active area (X/Y)
  • HD (344.23 mm X 193.54 mm)
  • FHD (344.16 X 193.59 mm)
  • QHD+ ( 345.6 X 194.4 mm)
  • HD+ (382.08 mm X 214.92 mm)
  • FHD (381.89 mm X 214.81 mm)
Maximum resolution1920 X 1080 pixels
  • HD (1366 X 768)
  • FHD (1920 X 1080)
  • QHD+( 3200 X1800)
1920 X 1080 pixels
Maximum Brightness
  • HD (220 nits)
  • FHD (300 nits)
  • QHD+ ( 400nits)
  • HD+ (220 nits)
  • FHD (300 nits)
Operating angle0° (closed) to 135°
Refresh rate60 Hz
Minimum viewing angles:
Horizontal/Vertical
  • HD (40/40/10/30)
  • FHD (60/60/50/50)
  • QHD+ ( 80/80/80/80)
Table 10. Keyboard
FeatureSpecification
Number of keys
  • United States: 86 keys
  • United Kingdom: 87 keys
  • Brazil: 87 keys
  • Japan: 90 keys
LayoutQWERTY/AZERTY/Kanji
Table 11. Touchpad
FeatureSpecification
Active Area:
X-axis80.00 mm
Y-axis40.50 mm
Table 12. Camera
FeatureSpecification
TypeCMOS Sensor
Still Resolution1280 x 720 Pixels ( Maximum )
Video Resolution 1280 x 720 Pixels @ 30 Frame Per Seconds ( Maximum )
Diagonal74 degrees
Table 13. Storage
FeatureSpecification
Storage:
Storage Interface
  • SATA 1 (1.5 Gb/s)
  • SATA 2 (3.0 Gb/s)
  • SATA 3 (6 Gb/s)
Drives configurations:
M4800one internal 2.5 inch SATA HDD/SSD (SATA3) + one mSATA SSD (SATA2)
M6800two internal 2.5 inch SATA HDD/SSD (SATA3) + one mSATA SSD (SATA2)
Size1 TB 5400 rpm, 320/500/750 GB 7200 rpm, 320GB 7200 rpm SED FIPS; 128/256/512 GB SATA 3 SSD, 256 GB SATA 3 SSD
NOTE The size of the hard drive is bound to change. For more information, see dell.com.
Optical Drive:
Interface
  • SATA 1 (1.5 Gb/s)
  • SATA 2 (3.0 Gb/s)
Configurationsupports ODD modules and Air Bay with SATA HDD option
Table 14. Battery
FeatureSpecification
Typelithium ion
Dimensions (6-cell / 9-cell / 9-cell long cycle life (LCL)):
Depth82.60 mm (3.25 inches)
Height190.65 mm (7.50 inches)
Width20 mm (0.78 inches)
Weight
  • 6-cell - 345 g (0.76 lb) — (only M4800)
  • 9-cell /9-cell LCL - 535 g (1.18 lb)
Voltage11.10 V
Life span300 discharge/charge cycles
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 battery3 V CR2032 lithium ion cell
Table 15. AC Adapter
FeatureM4800M6800
Input voltage90 VAC to 264 VAC90 VAC to 264 VAC
Input current (maximum)2.50 A3.50 A
Input frequency50 Hz to 60 Hz50 Hz to 60 Hz
Output power180 W240 W
Output current9.23 A12.30 A
Rated output voltage19.50 VDC19.50 VDC
Dimensions:180 W240 W
Height30 mm (1.18 inches)25.40 mm (1 inch)
Width155 mm (6.10 inches)200 mm (7.87 inches)
Depth76 mm (2.99 inches)100 mm (3.93 inches)
Temperature range:
Operating0 °C to 40 °C (32 °F to 104 °F)
Non Operating–40 °C to 65 °C (–40 °F to 149 °F)
Table 16. Contactless Smart Card
FeatureSpecification
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
Table 17. Physical Dimension
PhysicalM4800M6800
Height:
Touch
  • Front: 36.1 mm (1.42 inches)
  • Back: 40.2 mm (1.58 inches)
Non-touch
  • Front: 32.9 mm (1.29 inches)
  • Back: 36.7 mm (1.44 inches)
  • Front: 33.1 mm (1.30 inches)
  • Back: 37.2 mm (1.46 inches)
Width376 mm (14.80 inches)416.70 mm (16.40 inches)
Depth256 mm (10.07 inches)270.60 mm (10.65 inches)
Weight (Minimum)2.89 kg (6.38 lb)3.58 kg (7.89 lb)
Table 18. Environmental
Feature Specification
Temperature range:
Operating0 °C to 40°C (32 °F to 104°F)
Storage–40 °C to 65 °C (–40 °F to 149 °F)
Relative humidity (maximum):
Operating10 % to 90 % (non-condensing)
Storage5 % to 95 % (non-condensing)
Maximum vibration:
Operating0.66 GRMS, 2 Hz - 600 Hz
Storage1.3 GRMS, 2 Hz - 600 Hz
Maximum shock:
Operating140 G, 2 ms
Non-operating163 G, 2 ms
Altitude:
Storage0 m to 10668 m (0 ft to 35,000 ft)
Airborne contaminant levelG1 or lower as defined by ANSI/ISA-S71.04-1985