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Dell Vostro 3250: 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
Type
  • Intel Celeron
  • Intel Pentium
  • 6th Generation Intel Core i3 Processor
  • 6th Generation Intel Core i5 Processor
  • 6th Generation Intel Core i7 Processor
Table 2. — System Information
Chipset Intel H110
Table 3. — Memory
Memory module connector two UDIMM slot
Memory module capacity 2 GB, 4 GB, and 8 GB
Type 1600 MHz DDR3L (non-ECC)
Minimum memory 2 GB
  • NOTE: Depending on the operating system installed, the requirement of the minimum memory might vary.
Maximum memory 16 GB
  • NOTE: Each UDIMM slot supports a maximum of 8 GB memory.
Table 4. — Video
Type  
Integrated Controller Intel HD graphics
Integrated video memory shared system memory
Discrete video PCI express x16 graphics card
  • NVIDIA GEFORCE GT705
Table 5. — Audio
Type Integrated 5.1 high-definition audio
Table 6. — Communication
Type
  • Ethernet 10/100/1000 Mbps Ethernet controller integrated on system board
  • Wireless —Up to Wi-Fi 802.11ac
  • Bluetooth 4.0
Table 7. — Expansion Bus
Bus speed  
  SATA 6 Gbps for hard drive; 3 Gbps for optical drive
  USB 2.0 480 Mbps
  USB 3.0 5 Gbps
Table 8. — Drives
Type  
Externally Accessible  
  5–25 inch optical drive bays one
Internally Accessible  
  3.5–inch/2.5–inch drive bays One 3.5-inch or Two 2.5-inch drive bays
Table 9. — Cards
Type Card
  PCIe
  • one PCIe x16 full height card
  • one PCIe x1 full height card
  M2 Slot one M.2 card slot for Wi-Fi and Bluetooth combo card
Table 10. — External Connectors
Audio  
  Back panel three
  Front Panel one headset connector
Network one RJ-45 connector
USB  
  Back panel four USB 2.0 connectors
  Front Panel two USB 3.0 connectors
Video
  • one 15-hole VGA connector
  • one 19-pin HDMI connector
Memory-card reader one
Table 11. — Control Lights And Diagnostic Lights
power button light
  • white light — solid white light indicates power-on state ; blinking white light indicates sleep/stand-by state of the computer.
  • amber light —solid amber light indicates boot failure - System Power Error; blinking amber light indicates boot failure - System Power OK .
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
Coin-cell battery 3 V CR2032 lithium coin-cell
Input voltage 100 VAC — 240 VAC
Input frequency 50 Hz — 60 Hz
Input current 1.7 A / 2.5 A
Output current 3.34 A / 4.62 A
Maximum heat dissipation  
  • NOTE: Heat dissipation is calculated by using the power supply wattage rating.
Table 13. — Physical Dimensions of Chassis
Height 293.1 mm (11.54 inches)
Width 92.60 mm (3.65 inches)
Depth 314.5 mm (12.38 inches)
Weight (Minimum) 3.17 kg (6.99 pounds)
Table 14. — Environmental Specifications
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 10668 m (–50 ft to 35,000 ft)
Airborne contaminant level G1 as defined by ISA-S71.04–1985