Dell OptiPlex 7070 Tower Setup Guide and Specifications Manual
Summary
This document provides setup instructions, chassis views, and detailed system specifications for the Dell OptiPlex 7070 Tower desktop computer. It covers processor options, chipset, memory configurations, storage options, graphics cards, audio, network connectivity, expansion slots, ports, power supply specifications, physical dimensions, and environmental parameters. The guide includes front and back view diagrams, regulatory information, and step-by-step setup procedures. Target users are end-users, IT administrators, and procurement professionals deploying or managing Dell OptiPlex 7070 Tower systems in business environments.
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Opti Plex 7070 Tower Setup and Specifications
Regulatory Model: D18M Regulatory Type: D18M005 September 2021 Rev. A01
Page Summary Contents For Dell OptiPlex 7070 Tower Setup Guide and Specifications Manual
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Opti Plex 7070 Tower Setup and Specifications Regulatory Model: D18M Regulatory Type: D18M005 September 2021 Rev. A01
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Notes, cautions, and warnings NOTE: A NOTE indicates important information that helps you make better use of your product. CAUTION: A CAUTION indicates either potential damage to hardware or loss of d...
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Contents Chapter 1: Set up your computer...................................................................................................5 Chapter 2: Chassis............................................
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Updating the BIOS in Windows................................................................................................................................26 Updating the BIOS in Linux and Ubuntu.......
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Set up your computer 1. Connect the keyboard and mouse. 2. Connect to your network using a cable, or connect to a wireless network. 3. Connect the display. Set up your computer
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NOTE: If you ordered your computer with a discrete graphics card, the HDMI and the display ports on the back panel of your computer are covered. Connect the display to the discrete graphics card. 4. C...
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b. Sign-in to your Microsoft account or create a new account. 7. Locate Dell apps. Table 1. Locate Dell apps Register your computer Dell Help & Support Support Assist — Check and update your compu...
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Chassis This chapter illustrates the multiple chassis views along with the ports and connectors and also explains the FN hot key combinations. Topics: Front view Back view Front view 1. Power button a...
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Back view 1. Line-out audio port 2. PS/2 port (Keyboard) 3. Serial port 4. PS/2 port (Mouse) 5. Display Port 6. Display Port/HDMI 2.0b/VGA/USB Type-C Alt-Mode (optional) 7. Display Port 8. USB 3.1 Gen...
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System 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 c...
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Table 2. Processor (continued) Intel Core i5-8600 (6 Cores/ 9 MB/ 6T/ up to 4.3 GHz/ 65 W) Intel Core i7-8700 (6 Cores/12 MB/ 12T/ up to 4.6 GHz/ 65 W) Chipset Table 3. Chipset specifications Type Int...
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Table 5. Storage specifications (continued) Type Form factor Interface Capacity PCIe 3 x4 NVME, Up to 32 Gbps Hard drive (HDD) 2.5 and 3.5 inch SATA AHCI, Up to 6 Gbps Up to 2 TB at 5400/7200 Self-enc...
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Table 7. Audio specifications (continued) Internal speaker amplifier 2W (RMS) per channel Video Table 8. Video Controller Type CPU Dependency Graphics Capacity External Maximum memory display resoluti...
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Ports and connectors Table 10. Ports and connectors Memory card reader SD 4.0 memory card reader—optional USB One USB 3.1 Gen 2 Type-C port with Power Share (front) One USB 3.1 Gen 1 port (front) Two ...
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Power supply Table 13. Power supply Input Voltage 100-240 Vac Input current (maximum) 4.2A 260W Bronze Wattage 260W Platinum Physical specifications Table 14. Physical system dimensions Chassis volume...
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Table 17. Regulatory/Environmental Certifications (continued) Tower SFF Micro EPEAT 2018 Bronze Rated Configurations Yes Yes Yes NFPA 99 Leakage Current Spec (Dell ENG0011750) Yes Yes Yes TCO 8.0 Yes ...
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BIOS setup CAUTION: Unless you are an expert computer user, do not change the settings in the BIOS Setup program. Certain changes can make your computer work incorrectly. NOTE: Depending on the comput...
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Table 18. Navigation keys (continued) Keys Navigation Down arrow Moves to the next field. Enter Selects a value in the selected field (if applicable) or follow the link in the field. Spacebar Expands ...
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Table 19. General (continued) Option Description Boot Sequence Allows you to specify the order in which the computer attempts to find an operating system from the devices specified in this list. Windo...
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Table 20. System Configuration (continued) Option Description Smart Reporting This field controls whether hard drive errors for integrated drives are reported during system startup. The Enable Smart R...
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Security Table 22. Security Option Description Strong Password This option lets you enable or disable strong passwords for the system. The option is disabled by default. Password Configuration Allows ...
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Table 22. Security (continued) Option Description Admin Setup Lockout Allows you to prevent users from entering Setup when Admin password is set. This option is not set by default. SMM Security Mitiga...
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Table 24. Intel Software Guard Extensions (continued) Option Description 32 MB 64 MB 128 MB—Default Performance Table 25. Performance Option Description Multi Core Support This field specifies whether...
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Table 26. Power Management (continued) Option Description Auto On Time Sets time to automatically turn on the computer. Time is kept in standard 12-hour format (hour:minutes:seconds). Change the start...
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Table 27. POST Behavior (continued) Option Description Prompt on Warnings and Errors (default) Continue on Warnings Continue on Warnings and Errors Manageability Table 28. Manageability Option Descrip...
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Table 31. Maintenance (continued) Option Description This option is not set by default. SERR Messages Controls the SERR message mechanism. This option is set by default. Some graphics cards require th...
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5. In the Category drop-down list, select BIOS. 6. Select the latest version of BIOS, and click Download to download the BIOS file for your computer. 7. After the download is complete, browse the fold...
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Functional computer battery to flash the BIOS Perform the following steps to perform the BIOS update flash process from the F12 menu: CAUTION: Do not turn off the computer during the BIOS update proce...
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Deleting or changing an existing system setup password Ensure that the Password Status is Unlocked (in the System Setup) before attempting to delete or change the existing System and/or Setup password...
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Software This chapter details the supported operating systems along with instructions on how to install the drivers. Topics: Downloading Windows drivers Downloading Windows drivers 1. Turn on the . 2....
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Serial IO driver Verify if the drivers for Touchpad, IR camera, and keyboard and are installed. Software
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Figure 1. Serial IO driver Security drivers Verify if the security drivers are already installed in the system. USB drivers Verify if the USB drivers are already installed in the computer. Network ada...
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Storage controller Verify if the storage control drivers are already installed in the system. Software
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Getting help Topics: Contacting Dell Contacting Dell NOTE: If you do not have an active Internet connection, you can find contact information on your purchase invoice, packing slip, bill, or Dell prod...
Manual Details
| Brand | Dell |
|---|---|
| Pages | 34 |
| File Size | 1.41 MB |
| Published | June 24, 2026 |
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Frequently Asked Questions
How do I enter BIOS setup?
Press F2 during startup to enter the BIOS setup program.
Where can I find device drivers?
Go to Dell.com/support, enter the Service Tag, and download drivers from the Drivers and Downloads section.
What are the safety and regulatory model details?
The Regulatory Model is D18M and Regulatory Type is D18M005.