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Dell OptiPlex 5055 Tower: руководство по обслуживанию
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Dell OptiPlex 5055 Tower: руководство по обслуживанию

Technical Specifications

  • NOTE: Offerings may vary by region. For more information regarding the configuration of your computer in:
    • Windows 10, click or tap Start Start icon > Settings > System > About.
Table 1. Chipset Specifications. The following table describes the computer’s chipset information:
FeatureSpecification
Chipset AMD B350 Chipset

Processor

Table 2. Processor Specifications. The following table describes the computer’s processor information:
  • NOTE: Processor numbers are not a measure of performance. Processor availability is subject to change and may vary by region/country
FeatureSpecification
Processor type
  • AMD Ryzen 7 PRO 1700 (OC/L2 Cache: 4 MB/16T/3.0 GHz/65 W)
  • AMD Ryzen 5 PRO 1500 (QC/L2 Cache: 2 MB/8T/3.5 GHz/65 W)
  • AMD Ryzen 3 PRO 1300 (QC/L2 Cache: 2 MB/4T/3.5 GHz/65 W)
  • AMD R7 PRO A12-9800 (QC/L2 Cache: 2 MB/3.8 GHz/65 W);
  • AMD R7 PRO A10-9700 (QC/ L2 Cache: 2 MB/3.5 GHz/65 W)
  • AMD R7 PRO A8-9600 (QC/ L2 Cache: 2 MB/3.1 GHz/65 W)
  • AMD R7 PRO A6-9500 (DC/ L2 Cache: 1 MB/3.5 GHz/65 W)
Total L2 cache Up to 4MB
  • NOTE: Extended Frequency (XFR) in GHz are not supported on OptiPlex 5055.

Memory

Table 3. Memory Specifications. The following table describes the computer’s memory information:
FeatureSpecification
Memory type DDR4
Memory speed Up to 2400 MHz
Memory connectorsFour DIMM slots
Memory capacity Up to 64 GB
Minimum memory 4 GB (2 GB for Linux based OS only)
Maximum memory64 GB

Video

Table 4. Video Specifications. The following table describes the computer’s video information:
Feature Specification
Integrated AMD Radeon R7 Graphics [with PRO A12-9800 , A10-9700, A8-9600, A6-9500]Not available
Optional
  • 1 GB AMD Radeon R5 430
  • 2 GB AMD Radeon R5 430
  • 4 GB AMD Radeon R7 450

Audio

Table 5. Audio Specifications. The following table describes the computer’s audio information:
FeatureSpecification
IntegratedRealtek HDA Codec ALC3234

Network

Table 6. Network Specifications. The following table describes the computer’s Ethernet port information:
FeatureSpecification
Integrated BCM5762B0KMLG Broadcom ethernet controller

Expansion bus

Table 7. Expansion Bus Specifications. The following table describes the computer’s external ports’ information:
FeatureSpecification
Bus typeUSB 2.0, USB 3.1 Gen 1, SATA 3, and PCle up to Gen 3
Bus speed
  • USB 2.0 – 480 Mbps
  • USB 3.1 Gen 1 – 5 Gbps
  • SATA 3.0 – 6 Gbps
  • PCIe – 8 Gbps

Wireless

Table 8. Wireless Cards . The following table describes the computer’s external cards’ information:
FeatureSpecification
WLAN card
  • Intel Wireless-AC 8265 2x2
  • Intel Wireless-AC 3165 1x1
  • Bluetooth 4.1
  • NOTE: For optimal performance, it is recommended to use the wireless display feature with an access point that supports 5 GHz standard.

Drives

Table 9. Drives. The following table describes the computer’s SATA drive information:
FeatureSpecification
Internally accessible
  • 2.5-inch SATA drive bay
  • 3.5-inch SATA drive bay
  • M.2 SATA and NVMe SSD

External connectors

Table 10. External Connectors Specifications. The following table describes the computer’s external connectors’ information:
Feature Specification
Audio
 Front panel

Rear panel

  • Universal headset
  • Line out connector
Network adapter RJ-45 connector
SerialPS2 and serial connector
USB 2.0
  • Front - 2
  • Back - 2
  • Internal -2
USB 3.1 Gen 1
  • Front - 2
  • Back - 4
  • Internal -0
Video

Supported via external graphics cards

  • 15-pin VGA connector (one optional VGA connector only supports A-Series APU and Ryzen APUs)
  • Two DisplayPort 1.2 (DP only supported with A-Series APU and Ryzen APUs)
  • NOTE: Available video connectors may vary based on the optional graphic board selected.

Controls and lights

Table 11. Controls and lights . The following table describes the computer’s light information:
Feature Specification
Front of the computer
 Power button lightWhite light — Solid white light indicates power-on state; slow blinking white light indicates sleep state of the computer.
 Drive activity lightWhite light — Slow blinking white light indicates that the computer is reading data from or writing data to the hard drive.
Back of the computer
 Link integrity light on integrated network adapter Green — A 10 Mbps connection exists between the network and the computer.
  Green — A 100 Mbps connection exists between the network and the computer.
  Orange — A 1000 Mbps connection exists between the network and the computer.
  Off (no light) — The computer is not detecting a physical connection to the network.
 Network activity light on integrated network adapterYellow light — A breathing yellow light indicates that network activity is present.
 Power supply diagnostic lightGreen light — The power supply is turned On and is functional. The power cable must be connected to the power connector (at the back of the computer) and the electrical outlet.

Power

Table 12. Power Specifications. The following table describes the computer’s power information:
Feature Specification
Wattage 240 W
AC input voltage range 90 – 264 Vac
AC input current (low ac range / high ac range) 4 A/ 2 A
AC input frequency 47 Hz/ 63 Hz
Coin cell battery 3 V CR2032 lithium-coin-cell

Physical dimension

Table 13. Physical dimensions. The following table describes the computer’s physical dimension information:
PhysicalTower
Height 35 cm (13.8 inches)
Width 15.4 cm(6.1 inches)
Depth 27.4 cm (10.8 inches)
Weight 7.93 kg (17.49 lbs)

Environmental

Table 14. Environmental Specifications. The following table describes the computer’s environmental information:
FeatureSpecification
Temperature range
 Operating5 °C to 35 °C (41 °F to 95 °F)
 Non-Operating–40 °C to 65 °C (–40°F to 149 °F)
Relative humidity (maximum)
 Operating20 % to 80 % (non condensing)
 Non-Operating5 % to 95 % (non condensing)
Maximum vibration
 Operating0.66 Grms
 Non-Operating1.37 Grms
Maximum shock
 Operating40 G
 Non-Operating105 G
Altitude
 Operating–15.2 m to 3048 m (–50 to 10,000 ft)
 Non-Operating–15.20 m to 10,668 m (–50 ft to 35,000 ft)
 Airborne contaminant levelG1 or lower as defined by ANSI/ISA-S71.04-1985