Product Description

Streamlined Performance Meets Business-Class Simplicity.

The Dell OptiPlex All-in-One Plus is a powerful and space-saving desktop solution designed for modern workplaces. Featuring a vibrant 23.8" Full HD display and powered by the latest Intel Core i7-14500 vPro processor, it delivers enterprise-grade performance in a clutter-free form factor.

Key Features

23.8" Full HD Display
Enjoy crisp, clear visuals on a 1920x1080 resolution screen that’s perfect for multitasking, meetings, and everyday productivity in any office environment.

Intel Core i7-14500 vPro Processor
Handle demanding workloads effortlessly with a 14-core, 20-thread processor designed for business performance, advanced multitasking, and enhanced security with Intel vPro technology.

16GB DDR5 RAM + 512GB SSD
Experience faster load times and smoother performance with high-speed DDR5 memory, paired with a PCIe NVMe SSD for quick access to files and applications.

Windows 11 Pro
Empower your business with Microsoft’s most secure and productive operating system, offering better multitasking, remote management, and seamless collaboration tools.

3-Year Onsite Warranty
Stay protected with Dell’s ProSupport service, offering expert onsite assistance for 3 years to keep your operations running smoothly.

Designed for Business Efficiency

  • All-in-One Form Factor – integrates display and hardware into one sleek unit, saving space and reducing cable clutter
  • Wi-Fi 6E & Bluetooth 5.3 – faster wireless connectivity for smooth communication and file sharing
  • Integrated Webcam & Speakers – ideal for virtual meetings and video conferencing
  • Enterprise-Grade Security – includes TPM 2.0, Dell SafeBIOS, and Intel vPro for enhanced IT manageability

Clean Desk. Powerful Core.

Whether you're outfitting a growing business or upgrading your home office, the Dell OptiPlex All-in-One Plus delivers the performance, security, and professional polish you need—all in a compact, easy-to-deploy system.

Dell OptiPlex All-in-One Plus – Built for business, ready for anything.
Simplify your setup without sacrificing power or performance.

Specifications
Basic Specifications
Product Dell OptiPlex All-in-One Plus 7420 i7-14500 16GB 512GB
Service Tag 8NHY1D4
Display
Screen size 23.8 inch
Resolution 1920 x 1080
Refresh Rate 60Hz
Screen Type IPS
Processor
Manufacturer Intel
Series Core i5 14500 vPro
Cores 14
Clock Speed Up to 5 GHz
Memory (RAM)
Installed Size 16GB
Speed 4800MHz
Type LPDDR5
Total Slots 2
Maximum Capacity 64GB
Storage
SSD Capacity 512GB
SSD form factor M.2 2230
Graphics
Graphics Type Integrated Intel UHD Graphics
Keyboard
Keyboard & Mouse included Dell Pro KM5221W Wireless Keyboard and Mouse Combo
Ports
Ports
  • 1 x USB 3.2 Gen 2 with PowerShare
  • 3 x USB 3.2 Gen 2
  • 2 x USB 3.2 Gen 1 with SmartPower On
  • 1 x USB 3.2 Gen 2x2 Type-C
  • 1 x HDMI 2.1
  • 1 x Display port
  • 1 x Headset (3.5mm) jack
  • 1 RJ45 Ethernet port
Connectivity
Wifi Integrated Intel AX211
Bluetooth Bluetooth 5.3
Chassis
Height 35.5 cm
Width 54 cm
Depth 5.8cm
Weight 6.76 kg
Colour Grey
Webcam Retractable FHD RGB Camera with Dual microphones
Operating system
Operating System Windows 11 Pro
Security
Embedded Security Discrete Trusted Platform Module (TPM 2.0) Security Chip
System Security Fingerprint reader
Warranty
Warranty Dell 3 Years On-Site Warranty
Condition

At Deal Buyer, we offer unbeatable value on new and used electronics. We guarantee you'll find the perfect product to suit your budget.


Brand New

New, unopened, and unused products.

Open Box

"Open Box" means that the item cannot be sold as new – a mix of cancelled, undelivered orders or returned orders.

  • Box has been opened but device has never been used.
  • Item is in 'as new' condition, may have the odd minor handling mark.
  • 12 month warranty


Grade A - Excellent

Love technology but hate the cost? Then why not consider a refurbished device for your next purchase? Refurbished products offer the same reliability and performance as new products, but for a lower price.

The item is in excellent condition. A mix of ex display and customer returns.

  • Professionally refurbished, inspected, cleaned, and tested.
  • Item is in excellent condition, with only minor marks.
  • May have retail packaging or may be in replacement box.
  • 12 month warranty

Grade B - Good

This item is in good condition. An ex-demo or 30 day customer return:

  • Professionally refurbished, inspected, cleaned, and tested by a qualified technician.
  • May have minor visible marks and scratches.
  • May have retail packaging or may be in replacement box.
    Warranty

    You Protection, Our Priority

    You only need to read our 3,000+ five star reviews to understand how seriously we take the quality and reliability of our products. Whether you’re investing in a brand-new gadget or a meticulously refurbished device, our guarantee provides the protection you deserve.

    Minimum 12-Month Guarantee (unless otherwise stated)

    For 12 months from your purchase date, you can shop with confidence knowing that your product is protected against any unexpected issues.

    Customer Care

    Should you encounter any problems, our dedicated customer service team staffed by real humans (no AI chatbots here) are ready to assist you.

    Why Choose Deal Buyer?

    • Quality Assurance: Every product, whether new or refurbished, undergoes rigorous testing to meet our high standards.
    • Customer-Centric Service: Our team is passionate about providing exceptional service and support.
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    Delivery

    All orders received before 4pm, Monday - Friday, are shipped the same working day. We offer free economy or premium next working day shipping options to UK mainland locations on most products.

    Can I track my order?

    Once your order is dispatched, you'll receive an email with a tracking link (UK only). 

    Why can't I select next day delivery for an item that's online?

    Next Day delivery may not be available if:

    • Your postcode is in an excluded area (above).
    • Your delivery address is outside the UK.

    How will I know if an item is available for next day delivery?

    Available delivery options will be shown during the checkout process.

    Do you deliver to BFPO or PO box addresses?

    We are currently unable to ensure deliver to BFPO or PO Box addresses. This is due to different courier restriction relating to this service.

    How will my order be delivered?

    We use various courier services depending on order value and delivery location.

    Can I ship to an alternative address?

    Yes, you can enter an alternative delivery address during checkout. We can't change the address after the order is placed.

    Do I need to sign for my order?

    All UK deliveries require a signature. Please ensure someone is available to sign at the delivery address.

    Dell OptiPlex All-in-One Plus 7420 – 23.8" FHD Intel Core i7-14500 vPro, 16GB RAM, 512GB SSD, Windows 11 Pro, 3-Year Onsite Warranty

    Free Delivery
    Regular price
    £799.95
    Regular price
    £1,399.99
    Sale price
    £799.95 SAVE: £600.04
    Unit price
    Grade
    Want it ? Order within:
    Condition: Brand New

    This item is brand new and has never been used.

    Warranty: 12 Months

    You are protected with a 12 month warranty, covering all manufacturing defects and faults for a full year.

    Delivery: Next Working Day Available

    Same day dispatch on all orders placed before 4pm, Monday - Friday

    Returns: 30 Day Money Back Returns

    Changed your mind? No problem, our 30-day return program allows returns up to 30 days from the date of purchase.

    >
    Dell OptiPlex All-in-One Plus 7420 – 23.8" FHD Intel Core i7-14500 vPro, 16GB RAM, 512GB SSD, Windows 11 Pro, 3-Year Onsite Warranty

    Dell OptiPlex All-in-One Plus 7420 – 23.8" FHD Intel Core i7-14500 vPro, 16GB RAM, 512GB SSD, Windows 11 Pro, 3-Year Onsite Warranty

    £799.95 GBP

    Join 100,000 Happy Customers

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    Premium Tech, Affordable Prices

    Enjoy huge savings with our refurbished selection. These items are mainly untouched customer returns, safely sealed in their original packaging. The only difference you'll notice is the price!

    Every Purchase Includes a 12 Month Guarantee

    Enjoy peace of mind with a 12-month warranty on all items and 30-day no-hassle returns if you're not completely satisfied.

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