Dell XPS 8940 Setup Guide and Specifications Manual
Summary
This setup and specifications guide covers the Dell XPS 8940 desktop computer. The manual includes chassis views, front and back panel descriptions, processor specifications, chipset details, memory configurations, storage options, graphics card support, and expansion slot information. It provides setup instructions, regulatory information, and detailed technical specifications for the Intel-based tower system. Targeted at consumers and business users who need a high-performance desktop for creative work, gaming, or professional applications.
Page 1 Text Content
XPS 8940 Setup and Specifications
Regulatory Model: D28M Regulatory Type: D28M003 February 2022 Rev. A07
Page Summary Contents For Dell XPS 8940 Setup Guide and Specifications Manual
Page 1
XPS 8940 Setup and Specifications Regulatory Model: D28M Regulatory Type: D28M003 February 2022 Rev. A07
Page 2
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...
Page 3
Contents Chapter 1: Set up your computer................................................................................................... Chapter 2: Views of XPS 8940...................................
Page 4
Set up your computer NOTE: The images in this document may differ from your computer depending on the configuration you ordered. 1. Connect the keyboard and mouse to the USB ports on the computer. If ...
Page 5
3. Connect the display. For more information about setting up the display, see the documentation that is shipped with your display. NOTE: If you have two graphics cards, the card installed in PCI-Expr...
Page 6
5. Press the power button at the front of the computer to turn it on. If required, press the power button on the display to turn it on. NOTE: For instructions on how to connect speakers, a printer and...
Page 7
NOTE: If connecting to a secured wireless network, enter the password for the wireless network access when prompted. If connected to the Internet, sign in with or create a Microsoft account. If not co...
Page 8
Views of XPS 8940 1. Slim optical drive (optional) Reads from and writes to CDs, DVDs, and Blu ray discs. 2. Optical-drive activity light The Optical-drive activity light turns on when the computer re...
Page 9
Press to turn on the computer if it is turned off, in sleep state, or in hibernate state. Press to put the computer in sleep state if it is turned on. Press and hold to force shut-down the computer. N...
Page 10
1. Back panel Connect USB, audio, video, and other devices. 2. PCI-Express x1 slot Connect a PCI-Express card such as graphics, audio, or network card to enhance the capabilities of your computer. 3. ...
Page 11
Connect audio-output devices such as speakers and amplifiers. In a 5.1 speaker channel setup, connect the rear-left and rear-right speakers. 4. Center or subwoofer surround port Connect the center spe...
Page 12
Specifications of XPS 8940 Dimensions and weight The following table lists the height, width, depth, and weight of your XPS 8940. Table 2. Dimensions and weight Description Values Height: Front height...
Page 13
Table 3. Processors (continued) Processors Wattage Core count Thread count Speed Cache 10th Generation 125 W Up to 5.10 GHz 16 MB Intel Core i7-10700K 10th Generation 65 W Up to 4.80 GHz 16 MB Intel C...
Page 14
Table 3. Processors (continued) Processors Wattage Core count Thread count Speed Cache 11th Generation 125 W Up to 5.30 GHz 16 MB Intel Core i9-11900KF Chipset The following table lists the details of...
Page 15
Table 5. Memory specifications (continued) Description Values Minimum memory configuration Memory size per slot 4 GB, 8 GB, 16 GB, 32 GB Memory configurations supported 8 GB, 2 x 4 GB, DDR4, 2666 MHz/...
Page 16
Table 6. Ports and connectors (continued) Description Values PCIe expansion card slots One PCIe x16 One PCIe x1 One PCIe x4 m SATA Not supported Two SATA slots for 2.5-inch hard drive One SATA slot fo...
Page 17
Audio The following table lists the audio specifications of your XPS 8940. Table 9. Audio specifications Description Values Audio type Integrated 5.1 Channel High Definition audio Audio controller Rea...
Page 18
Table 11. Intel Optane memory (continued) Description Values Interface PCIe 3.0 x2 Connector Configurations supported 32 GB Capacity 32 GB Media-card reader The following table lists the media cards s...
Page 19
GPU—Discrete The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your XPS 8940. Table 14. GPU — Discrete Controller External display support Memory...
Page 20
Table 15. Power ratings (continued) Description Option one Option two Input voltage 90 VAC–264 VAC 90 VAC–264 VAC Input frequency 47 Hz–63 Hz 47 Hz–63 Hz Input current (maximum) Output current (contin...
Page 21
Getting help and contacting Dell Self-help resources You can get information and help on Dell products and services using these self-help resources: Table 17. Self-help resources Self-help resources R...
Manual Details
| Brand | Dell |
|---|---|
| Pages | 21 |
| File Size | 1.75 MB |
| Published | June 24, 2026 |
5 views
Enter the captcha to get the download link:
Frequently Asked Questions
What is the regulatory model and type for the XPS 8940?
The regulatory model is D28M and the regulatory type is D28M003.
How do I set up my XPS 8940?
Connect the keyboard and mouse to USB ports, or wireless devices using their specific documentation. Then connect to your network.
Where can I find support resources for my Dell computer?
Visit www.dell.com/support and enter your Service Tag or Express Service Code to view support resources, drivers, and manuals.
How do I contact Dell for sales or technical support?
Visit www.dell.com/contactdell to contact Dell for sales, technical support, or customer service issues.