The Dell Precision 3431 SFF workstation delivers powerful performance in a compact design, featuring the robust Intel Core i7-9700 processor and professional-grade components.
This Dell Precision workstation combines power and practicality in a space-saving design. The system offers excellent expandability with four memory slots and multiple PCIe expansion options, making it ideal for growing businesses and professional environments. The combination of the Intel Core i7 processor and SSD storage provides superior performance for demanding applications.
With over 250,000 happy customers and counting, our commitment to quality is evident in every system we offer. Each unit undergoes a meticulous testing and inspection process, ensuring you receive a reliable workstation that meets your professional needs.

Our Microsoft Authorized Refurbished (MAR) computers and laptops typically include the latest Microsoft Windows operating systems, such as Windows 10 and 11. Please check your product option selections to ensure compatibility with your specific needs, including choosing between Pro or Home versions.

| Functionality | |
|---|---|
| Cosmetics |
All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.
| Processor | Intel Core i7-9700 3.0GHz |
|---|---|
| Memory | 8GB DDR4 |
| Storage | 256GB SSD |
| Form Factor | Small Factor Form |
| Maximum Memory | 64GB |
| Total Memory Slots | 4 |
| Expansion Slots | (1) half height PCIe x16 Gen3 (1) half height PCIe x4 Gen 3 (1) M.2 |
| Optical Drive | Yes |
| Network Connection(s) | Gigabit Ethernet |
| Front USB Port(s) | 2 (2.0) 1 (3.1) 1 (3.1) Type-C |
| Rear USB Port(s) | 2 (2.0) 4 (3.1) |
| VGA Port(s) | 0 |
| DVI Port(s) | 0 |
| HDMI Port(s) | 0 |
| Display Port(s) | 2 |
| Mini Display Port(s) | 0 |
| Serial Port(s) | 1 |
| Parallel Port(s) | 0 |
| eSATA Port(s) | 0 |
| Firewire Port(s) | 0 |
| PS/2 Port(s) | 2 |
| SD Card Reader | None |
Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.
If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.
All products purchased from us are covered by a 1-year warranty from the date of purchase, covering manufacturing defects and functional failures under normal business use.
Please note that batteries are an exception to this policy. Batteries are covered by a 90-day warranty due to their consumable nature.
This warranty does not cover damage caused by misuse, unauthorized modifications, or improper handling. For any warranty claims, please contact our support team with your purchase details and a description of the issue.



