Technical Specification

Product: Dell OptiPlex 7420 Plus

Product type: All-in-One PC

Display diagonal: 60.5 cm (23.8")

HD type: Full HD

Display resolution: 1920 x 1080 pixels

Display: Non-Touch, IPS, 60Hz, Anti-Glare, 250 nits

Processor family: 14th Generation Intel Core i5

Processor model: i5-14500

Processor frequency: 1.90 / 5.00 GHz (24MB Cache, 14 Cores)

Internal memory: 16 GB 5600 MHz (1 x 16 GB)

Internal memory type: DDR5-SDRAM

Total storage capacity: 512 GB M.2 PCIe NVMe

Storage media: SSD

On-board graphics card model: Intel UHD Graphics 770

Optical Drive: Not Supported

Connectivity: Wi-Fi 6 + Bluetooth

Camera: FHD Built-in

Stand: Height Adjustable

Operating system installed: Windows 11 Pro

Product colour: Black, Silver

Weight: Starting at 6.33 kg

Warranty: 3-year ProSupport Onsite

Below Display Port

• 1x USB 3.2 Gen 2 Type-C Port

Back Panel Ports and Slots

• 1x HDMI-in 1.4b Port (up to 1920 x 1080 @ 60Hz)
• 1x HDMI-out 2.1 Port (up to 4096 x 2160 @ 60Hz)
• 1x DisplayPort++ 1.4a (up to 5120 x 3200 @ 60Hz)
• 1x RJ45 10/100/1000 Mbps Ethernet Port
• 2x USB 3.2 Gen 1 Type-A Ports with SmartPower On
• 3x USB 3.2 Gen 2 Type-A Ports
• 1x Audio Line-out Port
• 1x Kensington Security Cable Slot

Right Side Port

• 1x USB 3.2 Gen 2 Type-A Port with PowerShare port

Left Side Port

• 1x Universal Audio Port

Dimensions

• Height: 354.30 mm
• Width: 540.00 mm
• Depth: 57.90 mm

Features & Design

Intelligence meets simplicity

Intelligent desktops for every workstyle.

Find your OptiPlex in just two steps: Select your form factor, then choose the right features for the job.

Simplified management: Our new OptiPlex desktops with Intel^® Core™ processors (14th gen) feature one BIOS for All-in-Ones and one BIOS across Towers, Small Form Factors and Micro Form Factors.

All-in-One Plus

Features 65-Watt processors up to Intel^® Core™ i9, IR camera, optional discrete graphics, and choice of fixed or height adjustable stand, or height adjustable stand with optical disc drive.

Collaboration at your finger tips

Intelligent Audio

Adaptive Audio adjusts speakers and mics to user’s proximity while Intelligent Audio provides automatic noise cancellation based on environment*.

New FHD HDR Camera

High dynamic range (HDR) technology automatically adjusts clarity in any lighting environment including low light, direct sunlight or high contrast lighting conditions with greater tonal range.

Ergonomic stand options

Ergonomic stand options are designed to match Dell displays for a seamless dual display set up. The Height Adjustable Stand can rotate 90 degrees, tilt, and pivot to best suit users needs.

Work your way

• Aesthetics are in: Choose a sleek new silver design (OptiPlex All-in-One Plus) or dark gray design (OptiPlex All-in-One) with matching stands.
• Everything at your finger tips: Work comfortably with choice of TUV Low Blue Light certified touch and non-touch panels.
• Upgraded inside and out: Expand your performance with up to 64GB DDR5 memory, and up to (2) M.2 storage drives, plus optional AMD discrete graphics options.

Work smarter

• Get ahead: Dell Optimizer enables Presence Detection with Wake on Approach so you can get to work faster than ever.
• Stay secure: Protect your desktop and data with Look Away Detect and Onlooker Detection, or Walk-away Lock when you leave your workspace.
• Uninterrupted workdays: Input Guardian is an innovative UPS feature to ensure a stable power supply.

Enhancements that lead to advancements

One BIOS

Our new OptiPlex desktops with Intel^® Core™ processors (14th gen) feature one BIOS for All-in-Ones and one BIOS across Towers, Small Form Factors and Micro Form Factors.

Intel® Core™ processors (14th Gen)

Engineered to increase your productivity.

Dell Optimizer Built-in AI

Intuitive, personalized productivity.

Modern management and reliability

OptiPlex invests in reliable product experiences designed with quality-tested, sustainable components built to last and perform.

Dell Trusted Devices

Reduce the Attack Surface of Your Fleet with OptiPlex.

OptiPlex is a part of the industry’s most secure commercial PC family from Dell, with built-in security features that keep you protected and give you visibility to threats for swift action. OptiPlex customers trust our secure desktop solutions, featuring TPM 2.0, lockable stands and mounts, smart authentication options and chassis intrusion switches.

• Be secure from first boot: Rigorous, state-of-the-art supply chain controls and Dell-unique Secured Component Verification reduce the risk of product tampering.
• Stay protected from evolving threats: Only Dell offers off-host BIOS and firmware verification, providing greater security than other PCs. Comprehensive security support further minimizes the risk of attack in-use.
• Early-alert threat detection: Indicators of Attack, an early-alert feature offered only by Dell, scans for behavior-based threats before they can do damage, e.g., BIOS attacks, chassis intrusion.​
• Safeguard user credentials: Our unique security chip offers an extra, hardware-based layer of security against credential theft.

Modern device management

Protect endpoints, optimize the health & performance across devices, and enhance productivity.

• Single BIOS strategy: OptiPlex makes it easier for IT admins to manage numerous devices. OptiPlex offers one BIOS for All-in-Ones, and one BIOS across Towers, Small Form Factors and Micro Form Factors.
• Dell Manageability Solutions: Designed to allow IT admins to deploy drivers, configure BIOS, monitor devices, and manage updates - reliably and easily, all while integrating with existing endpoint management solutions. Dell offers the industry’s first Binary Large Object (BLOB) package-based solution, for securely configuring & managing endpoints, using Microsoft Intune.
• Dell Trusted Update Experience: All new offering simplifies the update experience for your fleet of devices. We pack the latest BIOS, drivers, and firmware versions for our customers – with Dell-exclusive capabilities.

Accelerate business success with Copilot and Windows 11 Pro

Industry-leading AI. Powerful cybersecurity. Designed for business.

AI-powered multi-tasking mastery for a new way of working with Windows 11 Pro. With features like Copilot in Windows, get better answers, grow your skills, and effortlessly optimize workflows. Windows 11 Pro on Dell PCs come with the latest advances in security and AI delivered conveniently to your desktop. Benefit from AI-enhanced efficiency, performance, and security today, and innovate to take on new challenges tomorrow.