







Dell
Dell OptiPlex 7420 23.8-inch All-in-One Desktop
Pickup available at NexGen Computing
Usually ready in 24 hours
Streamline Your Workspace with the Dell OptiPlex 7420 All-in-One PC
Discover a new level of productivity and seamless collaboration with the Dell OptiPlex 7420 All-in-One desktop. This elegant and space-saving solution is engineered for modern workplaces, combining powerful performance with a clean, clutter-free design. The vibrant 23.8-inch Full HD display provides an exceptional visual experience, making it perfect for everything from detailed data analysis to high-quality video conferencing.
Peak Performance for Professional Demands
Powered by a 12th Generation Intel® Core™ i5 processor, the OptiPlex 7420 delivers robust and responsive performance to handle your daily multitasking with ease. Coupled with 16GB of high-speed DDR5 RAM, you can run multiple applications simultaneously without a hitch. The 256GB M.2 PCIe NVMe Solid State Drive ensures lightning-fast boot times and quick access to your files and programs, keeping your workflow efficient and uninterrupted.
Designed for Intelligent Collaboration
The OptiPlex 7420 is built for the modern collaborative environment. It features a built-in pop-up FHD HDR camera for crystal-clear video calls, which retracts for privacy when not in use. Integrated speakers and array microphones ensure you can hear and be heard with clarity. With Windows 11 Pro pre-installed, you get a familiar yet enhanced user interface with powerful tools for productivity and security.
Comprehensive Connectivity in a Sleek Design
This All-in-One PC eliminates cable clutter without sacrificing connectivity. It comes equipped with the latest Wi-Fi 6E and Bluetooth for a stable and fast wireless experience. A wide array of ports, including USB 3.2 Gen 2 Type-C, USB 3.2 Type-A, DisplayPort, and an RJ-45 Ethernet port, provides ample options for all your peripherals and external displays. The included Dell KM5221W wireless keyboard and mouse combo completes the clean and efficient desk setup.
Technical Specifications
| Feature | Specification |
|---|---|
| Processor | 12th Generation Intel® Core™ i5-12500T (6 Cores, 18MB Cache, 2.00 GHz to 4.40 GHz) |
| Operating System | Windows 11 Pro |
| Display | 23.8-inch, Full HD (1920 x 1080) Resolution, Non-Touch |
| Memory | 16 GB (1 x 16 GB) DDR5, 5600 MHz SDRAM (expandable up to 64GB) |
| Storage | 256 GB M.2 PCIe NVMe Solid State Drive (SSD) |
| Graphics | Integrated Intel® UHD Graphics 770 |
| Camera | Pop-up Full HD (FHD) HDR Camera |
| Audio | Integrated Speakers and Array Microphones |
| Wireless | Wi-Fi 6E (802.11ax) + Bluetooth® |
| Ethernet | RJ-45 10/100/1000 Mbps Ethernet Port |
| Ports | 1x USB 3.2 Gen 2 Type-C Port 1x USB 3.2 Gen 2 Type-A Port with PowerShare 2x USB 3.2 Gen 1 Type-A Ports 2x USB 2.0 Type-A Ports with SmartPower On 1x DisplayPort++ 1.4a 1x Universal Audio Port 1x Audio Line-out Port 1x SD 4.0 Card Slot |
| Included Accessories | Dell KM5221W Wireless Keyboard and Mouse Combo |
| Power Supply | 130W Power Adapter |
| Dimensions (H x W x D) | 354.30 mm x 540.00 mm x 57.90 mm (without stand) |
| Weight | Starting at 7.51 kg (with stand) |
| Warranty | 3-Year ProSupport Onsite Service |
Manufacturer Technical Data
| Product Spec Sheet | Not available for this product |
|---|
Shipping & Returns
- R120 Delivery Fee
- 30 Day Returns
- 24 Hour Live Chat Support
Computer Accessories
Step Up Your Tech Game
Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
How can I stay informed about policy changes?
We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
Where can I find more information or ask additional questions?
For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
Orders are processed promptly, with delivery details provided at checkout. Tracking information will be emailed once your order ships.
What is the return and refund policy?
Refunds are typically issued for defective or incorrect items within 14 days of receipt. For detailed information, please refer to our Refund Policy.
Is my payment information secure?
Yes, all payments made on our site are processed securely on our domain using industry-standard security measures. Sensitive data, such as credit card numbers, are processed by PCI-compliant payment processors like Yoco, Paystack, and Peach Payments.





