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Dell OptiPlex 7040 SFF i3 6100 3.7GHz 4GB 256GB SSD DW W10P | Wty

Dell  |  SKU: R-5311-EXC
Sale price $69.00 Regular price $89.00
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30-day returns

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3 Months warranty

  • Intel Core i3-6100 processor with 256GB SSD
  • Compact Small Form Factor
  • HDMI, DisplayPort, USB 3.0, USB 2.03-month warranty with certified refurbished quality testing

Perks you get with every purchase

Warranty
If your item experiences a technical issue, we've got you covered—we'll either repair it or replace it for you!

30 days to change your mind
Feel free to return your item for any reason within the first 30 days of receiving it. It's that easy!

Free express shipping
Enjoy fast, free express shipping on all small items like laptops, tablets, and smartphones!

Customer support
Rest assured, we’ll always respond to you within 1 business day!

Frequently asked qustions

What does the warranty cover?

Our warranty covers all hardware faults, but please note it doesn’t cover accidental damage or software issues. However, we’re here to help with technical support for those matters!

What is a refurbished device?

A refurbished device is a pre-owned item that has been restored to meet high-quality standards. At Reboot IT, we adhere to strict quality guidelines, ensuring that our refurbished products are not the same as used or secondhand items. We meticulously clean, test, and assess each device, replacing worn parts with high-quality components.

Unlike used items, which lack guarantees and rely solely on the seller's word regarding condition, refurbished devices come with assurance of quality and reliability.

What payment options are available?

We offer a variety of payment options to make your shopping experience as convenient as possible! You can pay using all major credit cards, Apple Pay, Google Pay, Shop Pay, Afterpay, Zip Pay, and PayPal. If you prefer, we also accept bank deposits and even cash for in-store purchases!

Safe & Secure

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

We ensure secure processing of your payment information and do not retain or have access to your credit card details.

Description

Intel Core i3-6100 3.7 GHz CPU, 4 GB DDR4 RAM, 256 GB SSD, Intel HD 530 graphics and compact Small Form Factor design make this certified refurbished Dell OptiPlex 7040 SFF a reliable Windows 10 Pro business desktop ideal for office productivity, web, email and point-of-sale use, backed by a 3‑month Reboot IT warranty and verified refurb testing. This space‑saving black chassis fits neatly under a monitor or on a shelf while still offering strong connectivity, upgrade options and enterprise‑grade security for home, school or business environments.

Overview & Key Benefits

This certified refurbished Dell OptiPlex 7040 SFF is designed for everyday productivity tasks such as Microsoft Office, web browsing, cloud apps, MYOB/Xero and remote work. The Intel Core i3-6100 and fast 256 GB SSD deliver quick start‑up and responsive multitasking, while Windows 10 Pro provides familiar business features like domain join and BitLocker support.

  • Compact Small Form Factor chassis saves desk space yet maintains easy access to ports and internal components.
  • Quiet, professional design suits offices, reception areas, classrooms and home study setups.
  • Certified refurbished for great value compared with new business desktops.

Practical Use Cases

  • Office productivity: Word processing, spreadsheets, presentations and email in small to medium businesses.
  • Education and home study: Online learning platforms, research, assignments and web conferencing with an external webcam if required.
  • Retail and front desk: POS software, label printing and basic inventory systems in a compact footprint.
  • Light media and admin: Streaming, web apps and general administration without the cost of a new PC.

Top Features & Advantages

  • Intel Core i3-6100 3.7 GHz dual‑core processor for solid everyday performance on modern office workloads.
  • 4 GB DDR4 memory, upgradeable up to high capacities, allowing future RAM expansion as needs grow.
  • 256 GB SSD for fast boot times and snappy application loading compared with older HDD‑only systems.
  • Intel HD Graphics 530 handles dual displays via DisplayPort and HDMI for efficient multitasking.
  • Generous I/O: up to 10 USB ports, DisplayPort, HDMI, serial, PS/2 and audio, ideal for legacy and modern peripherals.
  • DVD/RW optical drive for installing software or accessing archived media.
  • Business‑class security options including chassis intrusion switch and TPM support in a robust steel chassis.

Specifications (Essential Technical Details)

  • CPU: Intel Core i3-6100, 3.7 GHz, dual‑core, 3 MB cache.
  • RAM: 4 GB DDR4, 4 DIMM slots, supports up to 64 GB.
  • Storage: 256 GB SSD (SATA/PCIe options supported internally).
  • Graphics: Intel HD Graphics 530 integrated GPU.
  • Optical Drive: Slim 5.25" DVD±RW drive.
  • Ports (external): 6 x USB 3.0, 4 x USB 2.0, 2 x DisplayPort 1.2, 1 x HDMI 1.4, 1 x RJ‑45 Gigabit Ethernet, serial, 2 x PS/2, audio in/out (exact mix per configuration).
  • Networking: Intel I219LM Gigabit Ethernet; Wi‑Fi/Bluetooth available via optional PCIe/M.2 cards.
  • Dimensions: Approx. 290 mm (H) x 92.6 mm (W) x 292.8 mm (D).
  • Weight: Approx. 5.1 kg, Small Form Factor steel chassis with plastic front bezel.

Operating System: Pros & Cons

This unit ships with Windows 10 Pro 64‑bit, widely supported and suited to business and education environments.

  • Pros:

    • Familiar interface, broad software compatibility and support for business features like Remote Desktop, BitLocker and domain join.
    • Strong ecosystem of productivity, security and management tools.
  • Cons:

    • Mainstream support is winding down over time, encouraging future planning for OS upgrades.
    • Requires regular updates and security patching to remain fully protected.

Refurbished Quality, Testing & Grades

All units are verified refurb through Reboot IT’s thorough testing process, where each feature and function is tested with specialist diagnostics before sale. Reboot IT has been an expert in the refurbished computer industry since 2001, using cutting‑edge testing software to ensure reliability and performance.

  • Every system is fully inspected, cleaned and restored to proper working order, including internal components and ports.
  • We tested all features and functions such as storage, RAM, USB ports, display outputs, audio, networking and optical drive operation before certifying the device.

Cosmetic Grade: Excellent vs Good (Brief Guide)

Reboot IT uses a clear cosmetic grading standard for refurbished computers.

  • Excellent: Very minor signs of previous use; marks are small and often barely noticeable in normal use.
  • Good: Fully functional but may show more visible wear such as light scratches or scuffs on the case, without deep cracks or missing pieces.

Both grades are tested to the same functional standards; the difference is mainly cosmetic.

Warranty & Peace of Mind

This certified refurbished Dell OptiPlex 7040 SFF is sold by Reboot IT with a 3‑month warranty, giving added confidence in your purchase.

  • All units are covered against hardware faults for the warranty period, with local Australian support.
  • Devices marked as Verified Reboot Refurb indicate they have passed Reboot IT’s multi‑point testing and inspection, providing dependable, business‑ready performance.

Why Buy This PC & Call to Action

For customers seeking a compact, affordable and reliable Windows 10 Pro desktop for office work, study or retail environments, this certified refurbished Dell OptiPlex 7040 SFF offers excellent value, easy upgrade paths and professional‑grade testing from a trusted refurbisher since 2001. Enjoy a business‑class system at a fraction of new cost—add this desktop to your cart today and experience Reboot IT’s verified refurb quality and 3‑month warranty support.

Specifications

  • Brand
    Dell
  • Model
    Dell OptiPlex 7040
  • Product type
    Desktop
  • Resolution
    No Display
  • Video inputs
    HDMI, DisplayPort, VGA
  • Processor
    Intel Core i3
  • Memory
    4GB
  • Storage capacity
    256GB
  • Storage type
    SSD
  • Graphics
    Intel UHD Graphics
  • Operating system
    Windows 10
  • Connectivity
    USB 3.0+, Ethernet Port
  • Warranty
    3 Months

What's in the box

  • 1 x Dell Optiplex 7040
  • 1 x Powercord
  • Tax invoice with every sale
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EMBRACE THE GREEN SIDE: THE ECO-FRIENDLY MAGIC OF REFURBISHED TECH.

Purchasing refurbished items not only reduces e-waste and conserves trees, but it also decreases carbon emissions. Save money and the planet - it’s a win-win situation. Learn More

Why the Dell OptiPlex 7040?

Compact business desktop with 6th Gen Intel Core i3, fast SSD storage and reliable performance in space-saving design dell?.

A refurbished black Dell OptiPlex 7040 SFF i5 6500 3.2GHz 8GB 256GB SSD W10P Computer stands on a desk beside a closed laptop, wireless mouse, and potted plant, set against a neutral-colored wall.

6th Gen Performance

Intel Core i3-6100 with HD 530 graphics delivers up to 70% better performance than older models dell?.

Energy Efficient

Uses up to 63% less power than legacy desktops, reducing operating costs dell?.

Fast SSD Boot

256GB solid state drive ensures quick system startup and responsive application loading dell?.

Space Saving

Compact SFF chassis requires up to 48.6% less desk space than older tower models dell?.

6th Gen Performance

Intel Core i3-6100 with HD 530 graphics delivers up to 70% better performance than older models dell?.

Energy Efficient

Uses up to 63% less power than legacy desktops, reducing operating costs dell?.

A refurbished black Dell OptiPlex 7040 SFF i5 6500 3.2GHz 8GB 256GB SSD W10P Computer stands on a desk beside a closed laptop, wireless mouse, and potted plant, set against a neutral-colored wall.

Fast SSD Boot

256GB solid state drive ensures quick system startup and responsive application loading dell?.

Space Saving

Compact SFF chassis requires up to 48.6% less desk space than older tower models dell?.

Still undecided? Ask our experts.

How Reboot IT Revitalises and Certifies Refurbished Equipment

Learn more
  • Device Arrival

    We carefully source certified refurbished computers from trusted corporate, government, and education sectors, giving each device a fresh start and new purpose.

  • Secure Data Wipe

    To protect your privacy, all previous data is securely and thoroughly erased from every tested refurbished device before it reaches you.

  • Comprehensive Testing

    Each certified refurbished computer undergoes detailed testing with specialized software to ensure full functionality, and any worn or faulty components are replaced exclusively with original parts, guaranteeing reliable, long-lasting performance for your tested refurbished device.

  • Cleaning & Grading

    Every computer is professionally cleaned and carefully graded, so you know exactly what condition your certified refurbished computer is in—giving you full confidence in your purchase.

WELCOME TO REBOOT IT

Australia's number one source for Refurbished Desktops, Laptops, Monitors and more.

Since 2001, Reboot IT has been Australia’s trusted source for certified refurbished computers and IT hardware. Every device is rigorously tested and professionally refurbished to deliver reliable, like-new performance — all at a fraction of the cost of new equipment. With over 100,000 satisfied customers, we combine expert quality with unbeatable value. Shop with confidence knowing your refurbished device comes backed by warranty and supports sustainable tech reuse.

> Learn more

  • IBM Business partner
  • We are an IBM authorized reseller for refurbished computer and IT hardware, tested by professional and guaranteed to perform like new.

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