Dell OptiPlex Tower 7020: руководство по обслуживанию

Dimensions and weight

The following table lists the height, width, depth, and weight of your OptiPlex Tower 7020.

Table 1. Dimensions and weight
The following table provides the detailed display specifications of OptiPlex Tower 7020.
Description		Values
Height		324.30 mm (12.77 in.)
Width		154 mm (6.06 in.)
Depth		292.20 mm (11.50 in.)
Weight NOTE:The weight of your computer depends on the configuration ordered and manufacturing variability.		Minimum: 5.18 kg (11.42 lb) Maximum: 6.37 kg (14.04 lb)

Processor

The following table lists the details of the processors that are supported by your OptiPlex Tower 7020.

Table 1. Processor
The following table provides the various processor options that are supported for OptiPlex Tower 7020.
Description		Option one	Option two	Option three	Option four	Option five	Option six	Option seven
Processor type		Intel 300	Intel Core i3 14100	Intel Core i5 14500 vPro	Intel Core i5 14600 vPro	12th Gen Intel Core i3-12100	12th Gen Intel Core i5-12500 vPro	12th Gen Intel Core i7-12700 vPro
Processor wattage		46 W	60 W	65 W	65 W	60 W	65 W	65 W
Processor total core count		2	4	14	14	4	6	12
Performance-cores		2	4	6	6	4	6	8
Efficient-cores		None	None	8	8	None	None	4
NOTE:Intel Hyper-Threading Technology is only available on Performance-cores.
Processor total thread counts		4	8	20	20	8	12	20
Processor speed		3.90 GHz	Up to 4.70 GHz	Up to 5 GHz	Up to 5.20 GHz	Up to 4.30 GHz	Up to 4.60 GHz	Up to 4.90 GHz
Performance-cores frequency
	Processor base frequency	3.90 GHz	3.50 GHz	2.60 GHz	2.70 GHz	3.30 GHz	3 GHz	2.10 GHz
	Maximum turbo frequency	3.90 GHz	4.70 GHz	5 GHz	5.20 GHz	4.30 GHz	4.60 GHz	4.80 GHz
Efficient-cores frequency
	Processor base frequency	Not applicable	Not applicable	1.90 GHz	2 GHz	Not applicable	Not applicable	1.60 GHz
	Maximum turbo frequency	Not applicable	Not applicable	3.70 GHz	3.90 GHz	Not applicable	Not applicable	3.60 GHz
Processor cache		6 MB	12 MB	24 MB	24 MB	12 MB	18 MB	25 MB
Integrated graphics		Intel UHD Graphics 710	Intel UHD Graphics 730	Intel UHD Graphics 770	Intel UHD Graphics 770	Intel UHD Graphics 730	Intel UHD Graphics 770	Intel UHD Graphics 770

Chipset

The following table lists the details of the chipset that is supported in your OptiPlex Tower 7020.

Table 1. Chipset The following table lists the details of the chipset that is supported in your OptiPlex Tower 7020.
Description	Values
Chipset	Intel Q670
Processor	Intel 300/Intel Core i3/i5 vPro/12th Gen Intel Core i3/i5/i7 vPro
DRAM bus width	64-bit
Flash EPROM	32 MB + 16 MB
PCIe bus	Up to Gen3

Operating system

Your OptiPlex Tower 7020 supports the following operating systems:

Windows 11 Home
Windows 11 Pro
Windows 11 Pro National Education
Ubuntu Linux 22.04 LTS

Memory

The following table lists the memory specifications that are supported by your OptiPlex Tower 7020.

Table 1. Memory specificationsThe following table lists the memory specifications of your computer.
Description	Values
Memory slots	Two UDIMM slots
Memory type	DDR5
Memory speed	4800 MT/s for computers shipped with Intel 300, Intel Core i3 14100 or i5 14500 vPro, 12th Gen Intel Core i3-12100 or i5-12500 vPro or i7-12700 vPro processors 5600 MT/s for computers shipped with Intel Core i5 14600 vPro processors
Maximum memory configuration	64 GB
Minimum memory configuration	8 GB
Memory size per slot	8 GB, 16 GB, or 32 GB
Memory configurations supported	For computers shipped with Intel 300, Intel Core i3 14100 or i5 14500 vPro, 12th Gen Intel Core i3-12100 or i5-12500 vPro or i7-12700 vPro processors: 8 GB: 1 x 8 GB, DDR5, 4800 MT/s, UDIMM, single-channel 16 GB: 1 x 16 GB, DDR5, 4800 MT/s, UDIMM, single-channel 16 GB: 2 x 8 GB, DDR5, 4800 MT/s, UDIMM, dual-channel 32 GB: 1 x 32 GB, DDR5, 4800 MT/s, UDIMM, single-channel 32 GB: 2 x 16 GB, DDR5, 4800 MT/s, UDIMM, dual-channel 64 GB: 2 x 32 GB, DDR5, 4800 MT/s, UDIMM, dual-channel For computers shipped with Intel Core i5 14600 vPro processor: 8 GB: 1 x 8 GB, DDR5, 5600 MT/s, UDIMM, single-channel 16 GB: 1 x 16 GB, DDR5, 5600 MT/s, UDIMM, single-channel 16 GB: 2 x 8 GB, DDR5, 5600 MT/s, UDIMM, dual-channel 32 GB: 1 x 32 GB, DDR5, 5600 MT/s, UDIMM, single-channel 32 GB: 2 x 16 GB, DDR5, 5600 MT/s, UDIMM, dual-channel 64 GB: 2 x 32 GB, DDR5, 5600 MT/s, UDIMM, dual-channel

Memory matrix

The following table lists the memory configurations supported on your OptiPlex Tower 7020.

Table 1. Memory matrixThe following table provides the detailed memory configurations that are supported for your OptiPlex Tower 7020.
Configuration	Slot
Configuration	UDIMM1	UDIMM2
8 GB DDR5	8 GB
16 GB DDR5	16 GB
16 GB DDR5	8 GB	8 GB
32 GB DDR5	32 GB
32 GB DDR5	16 GB	16 GB
64 GB DDR5	32 GB	32 GB

External ports

The following table lists the external ports of your OptiPlex Tower 7020.

Table 1. External ports
The following table lists ports and connectors available on OptiPlex Tower 7020.
Description	Values
Network port	One RJ45 Ethernet port 10/100/1000 Mbps
USB ports	Two USB 2.0 (480 Mbps) ports Two USB 2.0 (480 Mbps) with SmartPower On ports Two USB 3.2 Gen 1 (5 Gbps) ports One USB 3.2 Gen 1 (5 Gbps) Type-C port NOTE:This port does not support video/audio streaming. One USB 3.2 Gen 1 (5 Gbps) port
Audio port	One Universal Audio port
Video port	One DisplayPort 1.4a (HBR2 support) port NOTE:The maximum resolution supported by DisplayPort 1.4a is up to 4096 x 2304 @ 60 Hz. One HDMI 1.4b port NOTE:The maximum resolution supported is up to 1920 x 1200 @ 60 Hz. One optional video port (HDMI 2.1/DisplayPort 1.4a (HBR3 support)/VGA) NOTE:The maximum resolution supported by optional video port is HDMI 2.1 port: Up to 4096 x 2160 @ 60 Hz DisplayPort 1.4a (HBR3 support) port: Up to 5120 x 3200 @ 60 Hz VGA port: Up to 1920 x 1200 @ 60 Hz
I/O port	One optional serial port
Media-card reader	Not supported
Power port	One power-cable connector
Security-cable slot	One security-cable slot (for Kensington locks) One padlock ring

Internal slots

The following table lists the internal slots of your OptiPlex Tower 7020.

Table 1. Internal slotsThe following table lists the internal slots on your OptiPlex Tower 7020.
Description	Values
M.2	One M.2 2230/2280 slot for solid-state drive One M.2 2230 slot for WiFi and Bluetooth combo card NOTE:To learn more about the features of different types of M.2 cards, search in the Knowledge Base Resource at Dell Support Site.
SATA	Three SATA 3.0 slots for 3.5-inch hard-disk drive and slim optical drive. NOTE:Installing a slim optical drive causes the SATA 3.0 port to operate as SATA 2.0 port.
Expansion	Two full-height Gen3 PCIe x1 slots One full-height Gen3 PCIe x16 slot

Ethernet

The following table lists the wired Ethernet Local Area Network (LAN) specifications of your OptiPlex Tower 7020.

Table 1. Ethernet specifications
The following table provides the specifications of Ethernet that is supported by your OptiPlex Tower 7020.
Description	Values
Model	Intel i219LM
Transfer rate	10/100/1000 Mbps

Wireless module

The following table lists the Wireless Local Area Network (WLAN) module specifications of your OptiPlex Tower 7020.

Table 1. Wireless module specifications
The following table provides the wireless module specifications of OptiPlex Tower 7020.
Description	Option one	Option two	Option three
Model number	Intel AX211 NOTE:Computers shipped with Intel Wi-Fi 6E AX211 wireless card come with an external puck antenna installed.	Realtek RTL8851BE	Realtek RTL8852BE
Transfer rate	Up to 2400 Mbps	Up to 600 Mbps	Up to 1201 Mbps
Frequency bands supported	2.4 GHz/5 GHz/6 GHz	2.4 GHz/5 GHz	2.4 GHz/5 GHz
Wireless standards	Wi-Fi 802.11 a/b/g Wi-Fi 4 (WiFi 802.11n) Wi-Fi 5 (WiFi 802.11ac) Wi-Fi 6E (WiFi 802.11ax)	Wi-Fi 802.11 a/b/g Wi-Fi 4 (WiFi 802.11n) Wi-Fi 5 (WiFi 802.11ac) Wi-Fi 6 (WiFi 802.11ax)	Wi-Fi 802.11 a/b/g Wi-Fi 4 (WiFi 802.11n) Wi-Fi 5 (WiFi 802.11ac) Wi-Fi 6 (WiFi 802.11ax)
Encryption	64-bit/128-bit WEP AES-CCMP TKIP	64-bit/128-bit WEP AES-CCMP TKIP	64-bit/128-bit WEP AES-CCMP TKIP
Bluetooth wireless card	Bluetooth 5.3	Bluetooth 5.3	Bluetooth 5.3
	NOTE:The functionality of the Bluetooth wireless card may vary depending on the operating system that is installed on your computer.

Audio

The following table lists the audio specifications of your OptiPlex Tower 7020.

Table 1. Audio specifications
The following table provides the detailed audio specifications of OptiPlex Tower 7020.
Description	Values
Audio type	High Definition Audio
Audio controller	Realtek ALC3204-CG
Internal audio interface	High Definition Audio (HDA) inteface
External audio interface	One Universal Audio port

Storage

This section lists the storage options on your OptiPlex Tower 7020.

Table 1. Storage specifications
The following table provides the different storage options available on OptiPlex Tower 7020.
Storage type	Interface type	Capacity
3.5-inch, 7200 RPM, hard-disk drive	SATA 3.0	Up to 2 TB
M.2 2230 solid-state drive, Class 25	PCIe Gen3 x4 NVMe	Up to 2 TB
M.2 2230 solid-state drive, Class 35	PCIe Gen3 x4 NVMe	Up to 1 TB
M.2 2230 Opal Self-Encrypting solid-state drive, Class 35	PCIe Gen3 x4 NVMe	256 GB
M.2 2280 solid-state drive, Class 40	PCIe Gen3 x4 NVMe	Up to 1 TB
M.2 2280 Opal Self-Encrypting solid-state drive, Class 40	PCIe Gen3 x4 NVMe	Up to 1 TB

Storage matrix

The following table lists the storage configurations supported on your OptiPlex Tower 7020.

Table 1. Storage matrixThe following table provides the storage configurations that are supported for your OptiPlex Tower 7020.
Storage	Slot
Storage	SSD0 (Primary M.2 PCIe for boot function)	SLOT3 (PCIe x16 slot)	SATA0
One M.2 2230/2280 solid-state drive	Yes
One M.2 2230/2280 solid-state drive + One M.2 2230/2280 solid-state drive (via PCIe Expansion Card)	Yes	Yes
One M.2 2230/2280 solid-state drive + One 3.5-inch hard-disk drive	Yes		Yes
One M.2 2230/2280 solid-state drive + One M.2 2230/2280 solid-state drive (via PCIe Expansion Card) + One 3.5-inch hard-disk drive	Yes	Yes	Yes

Power ratings

The following table lists the power rating specifications of OptiPlex Tower 7020.

Table 1. Power ratings
The following table provides the power rating specifications of OptiPlex Tower 7020.
Description		Option one	Option two
Type		180 W internal power supply unit (PSU), 85% Efficient, 80 Plus Bronze	300 W internal power supply unit (PSU), 92% Efficient, 80 Plus Platinum
Input voltage		90 VAC to 264 VAC	90 VAC to 264 VAC
Input frequency		47 Hz to 63 Hz	47 Hz to 63 Hz
Input current (maximum)		3 A	4.20 A
Output current (continuous)		Operating: 12 VA: 15 A 12 VB: 14 A Standby: 12 VA: 1.50 A 12 VB: 3.30 A	Operating: 12 VA: 18 A 12 VB: 18 A Standby: 12 VA: 1.50 A 12 VB: 3.30 A
Rated output voltage		12 VA 12 VB	12 VA 12 VB
Temperature range
	Operating	5°C to 45°C (41°F to 113°F)	5°C to 45°C (41°F to 113°F)
	Storage	-40°C to 70°C (-40°F to 158°F)	-40°C to 70°C (-40°F to 158°F)

Power supply connector

The following table lists the Power supply connector specifications of your OptiPlex Tower 7020.

Table 1. Power supply connector The following table lists the Power supply connector specifications of your OptiPlex Tower 7020.
Connector type	Description
180 W internal power supply unit (PSU), 85% Efficient, 80 Plus Bronze	One 4-pin connectors for processor One 8-pin connector for system board
300 W internal power supply unit (PSU), 92% Efficient, 80 Plus Platinum	Two 4-pin connectors for processor One 8-pin connector for system board

GPU—Integrated

The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your OptiPlex Tower 7020.

Table 1. GPU—Integrated
The following table provides the detailed integrated graphics specifications of OptiPlex Tower 7020.
Controller	External display support	Memory size	Processor
Intel UHD Graphics 710	One DisplayPort 1.4a (HBR2 support) port One HDMI 1.4b port	Shared system memory	Intel 300
Intel UHD Graphics 730	One DisplayPort 1.4a (HBR2 support) port One HDMI 1.4b port	Shared system memory	Intel Core i3 12th Gen Intel Core i3-12100
Intel UHD Graphics 770	One DisplayPort 1.4a (HBR2 support) port One HDMI 1.4b port	Shared system memory	Intel Core i5 vPro 12th Gen Intel Core i5-12500 vPro 12th Gen Intel Core i7-12700 vPro

Video port resolution (GPU—Integrated)

Table 1. Video port resolution (GPU—Integrated)The following table lists the integrated video port resolution for your OptiPlex Tower 7020.
Graphics card	Video ports	Maximum supported resolution
Intel UHD Graphics 710	One DisplayPort 1.4a (HBR2 support) port One HDMI 1.4b port One optional video port (HDMI 2.1/DisplayPort 1.4a (HBR3 support)/VGA)	DisplayPort 1.4a (HBR2 support) port: 4096 x 2304 @ 60 Hz HDMI 1.4b port: 1920 x 1200 @ 60 Hz One optional video port - HDMI 2.1 port: Up to 4096 x 2160 @ 60 Hz DisplayPort 1.4a (HBR3 support) port: Up to 5120 x 3200 @ 60 Hz VGA port: Up to 1920 x 1200 @ 60 Hz
Intel UHD Graphics 730	One DisplayPort 1.4a (HBR2 support) port One HDMI 1.4b port One optional video port (HDMI 2.1/DisplayPort 1.4a (HBR3 support)/VGA)	DisplayPort 1.4a (HBR2 support) port: 4096 x 2304 @ 60 Hz HDMI 1.4b port: 1920 x 1200 @ 60 Hz One optional video port - HDMI 2.1 port: Up to 4096 x 2160 @ 60 Hz DisplayPort 1.4a (HBR3 support) port: Up to 5120 x 3200 @ 60 Hz VGA port: Up to 1920 x 1200 @ 60 Hz
Intel UHD Graphics 770	One DisplayPort 1.4a (HBR2 support) port One HDMI 1.4b port One optional video port (HDMI 2.1/DisplayPort 1.4a (HBR3 support)/VGA)	DisplayPort 1.4a (HBR2 support) port: 4096 x 2304 @ 60 Hz HDMI 1.4b port: 1920 x 1200 @ 60 Hz One optional video port - HDMI 2.1 port: Up to 4096 x 2160 @ 60 Hz DisplayPort 1.4a (HBR3 support) port: Up to 5120 x 3200 @ 60 Hz VGA port: Up to 1920 x 1200 @ 60 Hz

External display support (GPU—Integrated)

Table 1. External display support (GPU—Integrated)The following table lists the external display support options for the integrated graphics card installed on your OptiPlex Tower 7020.
Graphics card	Supported external displays
Intel UHD Graphics 710/730/770	Without MST - 2 With MST - 4
Intel UHD Graphics 710/730/770 + optional module	Without MST - 3 With MST - 4

NOTE:DisplayPort Multi-Stream Transport (MST) allows you to daisy chain monitors that have DisplayPort 1.2 and above ports and MST support. For more information about using DisplayPort Multi-Stream Transport, see Dell Support Site.

GPU—Discrete

The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your OptiPlex Tower 7020.

Table 1. GPU—Discrete
The following table provides the detailed discrete graphics specifications of OptiPlex Tower 7020.
Controller	Memory size	Memory type
AMD Radeon RX 6300	2 GB	GDDR6
AMD Radeon RX 6500	4 GB	GDDR6

Video port resolution (GPU—Discrete)

The following table lists the video port resolution for your OptiPlex Tower 7020.

Table 1. Video port resolution (GPU—Discrete)The following table lists the discrete video port resolution for your OptiPlex Tower 7020.
Graphics card	Video ports	Maximum supported resolution
AMD Radeon RX 6300	Two DisplayPort 1.4a (HBR2 support) ports	For one-port configuration - With DSC enabled - 8K @ 60 Hz Without DSC enabled - 5120 x 2880 @ 60 Hz
AMD Radeon RX 6500	Two DisplayPort 1.4a (HBR2 support) ports	For one-port configuration - With DSC enabled - 8K @ 60 Hz Without DSC enabled - 5120 x 2880 @ 60Hz

External display support (GPU—Discrete)

Table 1. External display support (GPU—Discrete)The following table lists the external display support options for the discrete graphics card installed on your OptiPlex Tower 7020.
Graphics Card	Video ports	Number of supported external displays	DisplayPort Multi-Stream Transport (MST) support
AMD Radeon RX 6300	Two DisplayPort 1.4a (HBR2 support) ports	2	Supported
AMD Radeon RX 6500	Two DisplayPort 1.4a (HBR2 support) ports	2	Supported

Hardware security

The following table lists the hardware security of your OptiPlex Tower 7020.

Table 1. Hardware security The following table provides the hardware security details on your OptiPlex Tower 7020.
Hardware security
Chassis intrusion switch
Chassis lock slot support
China TPM
Intel Authenticate
Intel Secure Boot
Kensington security-cable slot
Local hard drive data wipe through BIOS (Secure Erase)
Lockable cable covers
Microsoft 10 Device Guard and Credential Guard (Enterprise SKU)
Microsoft Windows Bitlocker
Padlock ring
SafeBIOS: includes Dell Off-host BIOS Verification, BIOS Resilience, BIOS Recovery, and additional BIOS Controls
SafeID including Trusted Platform Module (TPM) 2.0
Self-encrypting storage drives (Opal, FIPS)
Smart card keyboard (FIPS)
Supply chain tamper alerts
Trusted Platform Module TPM 2.0

Environmental

The following table lists the environmental specifications of your OptiPlex Tower 7020.

Table 1. Environmental The following table lists the environmental specifications of your OptiPlex Tower 7020.
Feature	Values
Recyclable packaging	Yes
Vertical orientation packaging support	No
Multi-Pack packaging	Yes (optional)

NOTE:Wood‐based fiber packaging contains a minimum of 35% recycled content by total weight of wood‐based fiber. Packaging that contains without wood‐based fiber can be claimed as Not Applicable. The anticipated required criteria for EPEAT 2018.

Regulatory compliance

The following table lists the regulatory compliance of your OptiPlex Tower 7020.

Table 1. Regulatory complianceThe following table lists the regulatory compliance of your OptiPlex Tower 7020.
Regulatory compliance
Product Safety, EMC and Environmental Datasheets
Dell Regulatory Compliance Home Page
Responsible Business Alliance policy

Operating and storage environment

This table lists the operating and storage specifications of your OptiPlex Tower 7020.

Airborne contaminant level: G1 as defined by ISA-S71.04-1985

Table 1. Computer environment
The following table lists the operating and storage environment conditions of OptiPlex Tower 7020.
Description	Operating	Storage
Temperature range	10°C to 35°C (50°F to 95°F)	-40°C to 70°C (-40°F to 158°F)
Relative humidity (maximum)	20% to 80% (non-condensing)	0% to 95% (non-condensing)
Vibration (maximum)^*	0.26 GRMS	1.37 GRMS
Shock (maximum)	40 G†	105 G†
Altitude range	-15.2 m to 3048 m (-49.87 ft to 10000 ft)	-15.2 m to 10668 m (-49.87 ft to 35000 ft)
CAUTION:Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components.

^{* Measured using a random vibration spectrum that simulates the user environment.}

^{† Measured using a 2 ms half-sine pulse.}