Introduction
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Dell Wyse 5070 Thin Client. The Dell Wyse 5070 is a compact and efficient thin client designed for virtual desktop environments, offering reliable performance with an Intel Celeron J4105 processor, 4GB RAM, and 16GB Flash EMMC storage. It supports multiple operating systems including ThinOS, Windows 10, and Linux, and features comprehensive connectivity options for various peripherals and dual 4K UHD monitors.
What's in the Box
Verify that all items are present in the package:
- Dell Wyse 5070 Thin Client
- 65W AC Adapter
- US Power Cord
Product Overview
Familiarize yourself with the ports and components of your Dell Wyse 5070 Thin Client.

Figure 1: Dell Wyse 5070 Thin Client Front and Rear Ports
- Power Button
- Composite Audio (out)
- Composite Audio (in & out)
- USB-C Port
- USB 3.0 Port
- 2 USB 2.0 Ports
- Composite Audio (in & out)
- Serial Port
- 4 USB 3.0 Ports
- 2 DisplayPorts
- RJ45 Ethernet
- Power Input
This image displays the front and rear panels of the Dell Wyse 5070 Thin Client, highlighting all available ports and the power button. The front panel includes the power button, audio jacks, a USB-C port, a USB 3.0 port, and two USB 2.0 ports. The rear panel features additional audio ports, a serial port, four USB 3.0 ports, two DisplayPorts for video output, an RJ45 Ethernet port, and the power input connector.
Setup
Follow these steps to set up your Dell Wyse 5070 Thin Client:
- Connect Peripherals:
- Connect your keyboard and mouse to the available USB ports (USB 2.0 or USB 3.0).
- Connect your monitor(s) to the DisplayPort outputs. The Dell Wyse 5070 supports dual 4K UHD monitors.
- If using wired network, connect an Ethernet cable to the RJ45 port.
- Connect any other desired peripherals such as headphones or external storage devices.

Figure 2: Connecting Dual Monitors and Peripherals
This image illustrates a typical setup for the Dell Wyse 5070 Thin Client, showing it connected to two external monitors via DisplayPort cables. A keyboard, mouse, and headphones are also connected, demonstrating the multi-peripheral capability of the device for a complete workstation experience.
- Connect Power: Connect the 65W AC adapter to the power input port on the thin client, then plug the power cord into an electrical outlet.
- Power On: Press the power button on the front of the thin client. The device will boot up.
- Initial Configuration: Follow the on-screen instructions to complete the initial setup of your operating system (ThinOS, Windows 10, or Linux) and connect to your network.
Operating Instructions
The Dell Wyse 5070 Thin Client is designed for efficient operation in virtual desktop infrastructure (VDI) environments.
- Operating System: Your thin client comes with ThinOS pre-installed, or it may support Windows 10 IoT Enterprise or Linux depending on the specific configuration.
- Connecting to VDI: Refer to your organization's IT guidelines for connecting to your virtual desktop environment using protocols like PCoIP, Citrix HDX, or Microsoft RDP.
- Network Connectivity: Ensure a stable network connection via Ethernet or optional Wi-Fi (if equipped with a wireless module) for optimal performance.
- USB Devices: USB ports support various peripherals. Ensure drivers are installed if required by your operating system.
- Audio: Use the front or rear audio jacks for headphones, speakers, or microphones.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your thin client.
- Cleaning:
- Gently wipe the exterior with a soft, damp cloth. Avoid harsh chemicals.
- Use compressed air to clear dust from vents and ports periodically to maintain airflow.
- Software Updates: Regularly check for and apply operating system and firmware updates as recommended by Dell or your IT administrator to ensure security and performance.
- Environmental Conditions: Operate the thin client in a well-ventilated area, away from direct sunlight, excessive heat, or moisture.
Troubleshooting
If you encounter issues with your Dell Wyse 5070 Thin Client, refer to the following common troubleshooting steps:
| Problem | Possible Solution |
|---|---|
| No Power / Device Not Turning On |
|
| No Display on Monitor(s) |
|
| Keyboard or Mouse Not Responding |
|
| Network Connectivity Issues |
|
| Operating System Not Loading / "No OS Installed" Error |
|
Specifications
Detailed technical specifications for the Dell Wyse 5070 Thin Client:
| Feature | Detail |
|---|---|
| Processor | Intel Celeron J4105 (4 Cores/4MB/4T/up to 2.5GHz/10W) |
| RAM | 4 GB DDR4 (2400 MHz) |
| Storage | 16 GB Flash EMMC (SSD) |
| Graphics | Intel UHD Graphics 600 (Dedicated) |
| Video Output | 2x DisplayPort (4K UHD support) |
| USB Ports | 1x USB-C, 5x USB 3.0, 2x USB 2.0 |
| Audio | Composite Audio (out), Composite Audio (in & out) |
| Network | RJ45 Ethernet, 802.11ac Wireless (optional) |
| Operating System Support | ThinOS, Windows 10 IoT Enterprise, Linux |
| Dimensions (LxWxH) | 7.2 x 1.4 x 7.2 inches |
| Weight | 3.45 pounds |
| Color | Black |
| Model Number | YWFHX |
Warranty and Support
As a renewed product, the Dell Wyse 5070 Thin Client is covered by the Amazon Renewed Guarantee.
- Amazon Renewed Guarantee: If you are not satisfied with your purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee. Please refer to the Amazon Renewed program terms for full details.
- Technical Support: For technical assistance, please contact the seller (TekRefurbs) directly through your Amazon order history or refer to Dell's official support resources for general product documentation and drivers.
- Returns: The product is eligible for return within 90 days for a refund or replacement.





