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Dell Vostro 3905: руководство по обслуживанию
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Dell Vostro 3905: руководство по обслуживанию

Specifications

  • NOTE: Offerings may vary by region. The following specifications are only those required by law to ship with your computer. For more information about the configuration of your computer, go to Help and Support in your Windows operating system and select the option to view information about your computer.
Table 1. Processor. The following table describes the information about the computer’s processor:
Type
  • AMD Sempron 250
  • AMD Athlon X2 350
  • AMD A4-6300
  • AMD A6-6400K
  • AMD A8-6500
L2 cache Up to 4 MB
Table 2. Memory. The following table describes the information about computer’s memory:
Memory module connector two DIMM slots
Memory module capacity 2 GB, 4 GB, and 8 GB
Type 1600 MHz DDR3 (Non-ECC)
Minimum memory 2 GB
Maximum memory 16 GB
Table 3. Video. The following tables describes the information about the computer’s video:
Video Type:  
  Integrated AMD Radeon
  Discrete
  • AMD HD 8490 (1 GB DDR3) DP/DVI (UI)
  • NVIDIA GeForce GT 705 1 GB GDDR3
Integrated video memory Shared system memory
Table 4. Audio. The following table describes the information about the computer’s audio:
Integrated Integrated 5.1 high-definition audio
Table 5. Network. The following table describes the information about the computer’s Ethernet port:
Integrated Realtek 10/100/1000 Mbps Ethernet
Table 6. System Information. The following table describes the information about the computer’s chipset:
Chipset AMD A78
BIOS chip (NVRAM) 4 MB SPI Flash ROM
Table 7. Expansion Bus. The following table describes the information about the computer’s port speed:
Bus speed:  
  PCI Express PCIe 2.0 at speeds upto 5.0 GT/s
  SATA SATA Gen 3 at 6 Gb/s
USB speed:
  USB 2.0 480 Mb/s
  USB 3.0 5 Gb/s
Table 8. Cards. The following table describes the information about the computer’s expansion cards:
PCIe x16 one full-height card
PCIe x1 up to three full-height cards
Table 9. Drives. The following table describes the information about the computer’s hard-drive bays:
Externally accessible:
  5.25-inch drive bays one
Internally accessible:
  3.5-inch drive bays one
Table 10. External Connectors. The following table describes the information about the computer’s external connectors:
Audio:  
  Back panel three connectors
  Front Panel two front-panel connectors for headphone and microphone
Network one RJ45 connector
USB:  
  Front panel two USB 2.0 connectors
  Back panel
  • two USB 2.0 connectors
  • two USB 3.0 connectors
Video
  • one 15-hole VGA connector
  • one 19-pin HDMI connector
Table 11. Control Lights And Diagnostic Lights . The following table describes the information about the computer’s control lights and diagnostic lights:
power button light white light — solid white light indicates power-on state.
  blinking white light — solid white light indicates sleep state of the computer; steady / blinking amber light indicates a problem with the system board.
drive activity light white light — blinking white light indicates that the computer is reading data from, or writing data to the hard drive.
Table 12. Power . The following table describes the information about the computer’s power voltage:
Coin-cell battery 3 V CR2032 lithium coin-cell
Input voltage 180 VAC–264 VAC
Input frequency 50 Hz to 60 Hz
Wattage 200 W
Input current 3.0 A
 
  • NOTE: Total power output of +5 V and +3.30 V can not exceed 80 W.
Maximum heat dissipation 682 BTU/hr
  • NOTE: Heat dissipation is calculated by using the power supply wattage rating.
Table 13. Physical. The following table describes the information about the computer’s physical dimensions:
Height 360 mm (14.17 inches)
Width 175 mm (6.88 inches)
Depth 436.3 mm (17.17 inches)
Weight (Minimum) 8.60 kg (18.96 lb)
Table 14. Environmental. The following table describes the information about the computer’s temperature and altitude support on operating and storage conditions:
Temperature:  
  Operating 10 °C to 35 °C (50 °F to 95 °F)
  Storage –40 °C to 65 °C (–40 °F to 149 °F)
Relative humidity 20 % to 80 % (non-condensing)
Altitude:  
  Operating –15.20 m to 5000 m (–50 ft to 10,000 ft)
  Storage –15.20 m to 5000 m (–50 ft to 35,000 ft)
Airborne contaminant level G1 as defined by ISA-S71.04–1985