Dell OptiPlex 5055 Ryzen APU Tower Owner's Manual

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Technical Specifications

NOTE:Offerings may vary by region. For more information regarding the configuration of your computer in:

Windows 10, click or tap Start > Settings > System > About.

Table 1. Chipset SpecificationsThe following table describes the computer’s chipset information:
Feature	Specification
Chipset	AMD B350 Chipset

Processor

Table 2. Processor SpecificationsThe 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
Feature		Specification
Processor type		AMD Ryzen 3 Pro 2200G (QC²/ L2 Cache: 2 MB / 3.6 Ghz / 65 W) AMD Ryzen 5 Pro 2400G (QC²/ L2 Cache: 2MB / 3.8 Ghz / 65 W AMD Athlon PRO 200GE (DC³/ L2 Cache: 2 MB / 3.2 Ghz / 35 W)

^[1] : Octa Core
^[2] : Quad Core
^[3] : Dual Core

NOTE:Extended Frequency (XFR) in GHz are not supported on OptiPlex 5055.

Memory

Table 3. Memory SpecificationsThe following table describes the computer’s memory information:
Feature		Specification
Memory type		DDR4
Memory speed		Up to 2400 MHz
Memory connectors		Four DIMM slots
Memory capacity		Up to 64 GB
Minimum memory		4 GB (2 GB for Linux based OS only)
Maximum memory		64 GB

Video

Table 4. Video SpecificationsThe following table describes the computer’s video information:
Feature	Specification
Integrated	AMD Radeon Vega Graphics Processor [with AMD Ryzen 3 2200G- Vega 8 , AMD Ryzen 5 Pro 2400G- Vega11 , AMD Athlon PRO 200GE-Vega 3]
Optional	1 GB AMD Radeon R5 430 4 GB AMD Radeon R7 450

Audio

Table 5. Audio SpecificationsThe following table describes the computer’s audio information:
Feature	Specification
Integrated	Realtek HDA Codec ALC3234

Network

Table 6. Network SpecificationsThe following table describes the computer’s Ethernet port information:
Feature	Specification
Integrated	BCM5762B0KMLG Broadcom ethernet controller

Expansion bus

Table 7. Expansion Bus SpecificationsThe following table describes the computer’s external ports’ information:
Feature	Specification
Bus type	USB 2.0, USB 3.1 Gen 1, SATA 3, and PCle Gen 3
Bus speed	USB 2.0 – 480 Mbps USB 3.1 Gen 1 – 5 Gbps SATA 3.0 – 6 Gbps PCIe – x16 Gen 3 : 8GT/s x4 Gen 3 : 5GT/s Two x1 Gen 3 : 1GT/s

Wireless

Table 8. Wireless Cards The following table describes the computer’s external cards’ information:
Feature		Specification
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. DrivesThe following table describes the computer’s SATA drive information:
Feature			Specification
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 SpecificationsThe 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
Serial		PS2 and serial connector
USB 2.0		Front - 2 Back - 2 Internal -2
USB 3.1 Gen 1		Front - 2 Back - 4 Internal -0
Video		15-pin VGA connector (optional with A-Series APUs and Ryzen APUs) DisplayPort 1.2 (Two optional DisplayPorts, supported only with A-Series APU and Ryzen APU) NOTE:Optional VGA port not supported with AMD Athlon Pro 200GE
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 light	White light — Solid white light indicates power-on state; slow blinking white light indicates sleep state of the computer.
	Drive activity light	White 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 adapter	Yellow light — A breathing yellow light indicates that network activity is present.
	Power supply diagnostic light	Green 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 SpecificationsThe 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 dimensionsThe following table describes the computer’s physical dimension information:
Physical	Tower
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 SpecificationsThe following table describes the computer’s environmental information:
Feature		Specification
Temperature range
	Operating	5 °C to 35 °C (41 °F to 95 °F)
	Non-Operating	–40 °C to 65 °C (–40°F to 149 °F)
Relative humidity (maximum)
	Operating	20 % to 80 % (non condensing)
	Non-Operating	5 % to 95 % (non condensing)
Maximum vibration
	Operating	0.66 Grms
	Non-Operating	1.37 Grms
Maximum shock
	Operating	40 G
	Non-Operating	105 G
Altitude
	Operating	–15.2 m to 30482000 m (–50 to 10,0006560 ft)
	Non-Operating	–15.20 m to 10,668 m (–50 ft to 35,000 ft)
	Airborne contaminant level	G1 or lower as defined by ANSI/ISA-S71.04-1985