Product Type | All-in-One Desktop PC |
Model | OptiPlex All-in-One Plus 7420 |
Processor | Intel Core i7-14700 |
Processor Generation | 14th Generation |
Core Count | 20-Core |
Base Clock Speed | 2.1 GHz |
Max Turbo Frequency | 5.4 GHz |
Smart Cache | 33 MB |
Memory Installed | 16 GB DDR5 |
Memory Speed | 5600 MHz |
Memory Form Factor | SODIMM |
Installed Memory Modules | 1 |
Maximum RAM Supported | |
Storage Type | M.2 PCIe NVMe SSD |
Storage Capacity | 512 GB |
Graphics | Integrated Intel Graphics |
Touchscreen | Yes |
Camera | 5MP IR Camera |
Operating System | Windows 11 Pro |
Weight | 6.33 kg |
Power Supply | 240W Platinum AC Adapter |
Dell OptiPlex All-in-One Plus 7420 Core i7, 16GB RAM, 512GB SSD


Key Benefits

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- Delivers enterprise-grade performance with a 14th Gen Intel Core i7 processor and 20 cores
- Compact all-in-one design reduces workspace clutter while offering full desktop functionality
- Pre-installed with Windows 11 Pro and includes 3-year onsite hardware-only warranty for business continuity
Product Overview
Designed for high-performance business environments, the Dell OptiPlex All-in-One Plus 7420 offers the computing power of a desktop within a sleek, integrated form factor. It is powered by a 14th Generation Intel Core i7-14700 processor, delivering 20 cores with a turbo frequency up to 5.4 GHz and 33MB Smart Cache for fast multitasking. The unit includes 16GB of high-speed DDR5 RAM (5600 MHz), expandable for future requirements, and a 512GB PCIe NVMe SSD for quick application access and efficient data storage.
The 7420 features a responsive touch-enabled display and a 5MP infrared camera, supporting secure logins and enhanced video conferencing. Integrated Intel Graphics, Wi-Fi 6E via the Intel AX211, Bluetooth, and gigabit Ethernet support ensure seamless connectivity. Designed for functionality as well as sustainability, it meets EPEAT Silver and Energy Star compliance.
Ideal for compact setups, it boasts a footprint-friendly build with a 240W Platinum power supply, integrated card reader, USB 3.2 Gen 2 ports (including Type-C), and both HDMI input and output options. Packaged with a Dell Pro wireless keyboard and mouse, the OptiPlex 7420 All-in-One offers a ready-to-deploy solution backed by a robust 3-year onsite warranty.
Specifications
Product Overview
Wireless Features
Wireless Standard | Wi-Fi 6E |
Wireless Card | Intel AX211 |
Bluetooth | Yes |
Compliance & Origin
Energy Star Compliant | Yes |
EPEAT Level | Silver |
Country of Origin | Mexico |
Advanced Security Features
Security Module | Discrete TPM (Trusted Platform Module) |
Interfaces
Right I/O Ports | 1x USB 3.2 Gen 2 Type-A with PowerShare |
Left I/O Ports | 1x Universal Audio Port |
Bottom I/O Ports | 1x USB 3.2 Gen 2 Type-C |
Rear I/O Ports | 1x HDMI-in 1.4b, HDMI-out |
Expansion Slots | 1x M.2 2230 for WiFi/BT combo card |
Memory Card Reader | 1 SD 4.0 Card Slot |
Ethernet | 1x Gigabit Ethernet Port |
Physical & Environmental
Width | 21.26 inches |
Depth | 2.28 inches |
Height | 13.95 inches |
Cloud Management & Licensing
Warranty Included | 3-Year Basic Onsite Service after Remote Diagnosis |