Skip to main content

Dell OptiPlex 3000 Micro Core i5-12500T Windows 11 Pro Tiny PC Computer

At a Glance

Only 2 left! — Ships Today. Order within the next 0:00:00

  • Processor: 12th Gen Intel 6-Core i5-12500T Processor - Turbo Speed 4.5Ghz
  • RAM: 16GB RAM (Up to 32GB)
  • Storage: 256GB NVMe SSD (Up to 1TB)
$ 850.00
Original Price $ 1,637.00
You Save $ 787.00
Off
Adding to cart… The item has been added
Checkout securely with any major credit card — powered by Stripe

Dell OptiPlex 3000 Micro – 12th Gen Intel Core i5-12500T, 16GB RAM, 256GB SSD, Windows 11 Pro

Powerful Performance in a Compact Design
The Dell OptiPlex 3000 Micro combines modern processing power with an ultra-compact form factor. Equipped with a 12th-generation Intel Core i5-12500T processor, this system handles multitasking, business applications, and everyday productivity with ease. Its micro design fits perfectly in tight workspaces while maintaining excellent performance.

Fast Memory and Storage for Efficient Workflow
With 16GB DDR4 RAM and a 256GB NVMe SSD, this system delivers smooth multitasking and rapid boot times. Multiple USB ports, USB-C, HDIM and DisplayPort outputs, and Gigabit Ethernet ensure you can connect all your peripherals and monitors without compromise.

Modern OS and Enterprise-Level Security
Pre-installed with Windows 11 Pro, the OptiPlex 3000 Micro provides enhanced security features such as TPM 2.0 and Secure Boot. Refurbished units typically include a warranty, giving you peace of mind while benefiting from enterprise-level performance at a fraction of the cost of a new system.

Who Should Buy This Computer

  • Business Professionals: Ideal for offices needing reliable multitasking and productivity performance.
  • Remote Workers & Home Offices: Ultra-small design fits small spaces without sacrificing power.
  • IT Departments & Refurbishers: Enterprise-level features and reliability make deployment simple.
  • Anyone Seeking Value: Refurbished option delivers modern hardware with warranty support at a lower cost than new models.
Processor
12th Gen Intel 6-Core i5-12500T Processor - Turbo Speed 4.5Ghz
RAM
16GB RAM (Up to 32GB)
Storage
256GB NVMe SSD (Up to 1TB)
OS
Windows 11 Pro Preloaded
Front Ports
2x USB 3.2 Gen 2 Type-A with PowerShare, Universal 3.5 mm audio jack
Rear Ports
RJ-45 Ethernet (1 GbE), USB 3.2 Gen 1 Type-A with Smart Power On, 2x USB 3.2 Gen 2 Type-A , 1x HDMI, 1x DisplayPort 1.4a,
Included Accessories
Power adapter
SKU
DTPC-DELL-3000-Micro-i5-16/256-W11P

Every device we sell is professionally inspected, refurbished, and tested by our team of expert technicians right here in Austin, TX. We use only quality replacement parts and put each unit through a rigorous 41-point inspection before it ships. To learn more about our process, click here.

We stand behind our products with a comprehensive warranty and dedicated in-house support — real people, not bots.

Discount Electronics proudly provides a free One Year Warranty on all of our refurbished computers and laptops.1

For one full year after your purchase, we will cover all parts & labor at no additional cost to you.2 We warrant that we will repair or replace your computer if you experience any functional or technical defects.

Real expertise, real people

Our customer support department is unmatched, offering decades of computer expertise. When you call or send us an email, you'll always connect with a real person — no bots or endless recordings. We believe that great support starts with a human connection.

For full details about our warranty, please visit our Warranty & Returns page.

  1. Desktops and laptops come with One Year Warranty, unless otherwise noted at the time of sale.
  2. Batteries have a 90-day warranty.