Dell OptiPlex 7090 SFF Business PC i5-11500 16GB 256GB NVMe SSD Win 11 Pro | Wty
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Dell OptiPlex 7090 SFF Business PC
An 11th Gen Intel Core i5-11500 six-core desktop with 16GB DDR4 memory, a 256GB NVMe SSD and Windows 11 Pro, in Dell's compact Small Form Factor chassis. Professionally tested by Reboot IT and backed by a 12-month warranty.
Key Benefits
- Six-core, twelve-thread performance: the Intel Core i5-11500 runs from 2.7GHz up to 4.6GHz, so heavy spreadsheets, browser tabs and video calls run side by side without stalling.
- 16GB DDR4 memory: enough headroom for Microsoft 365, line-of-business apps and dozens of browser tabs at once.
- Fast 256GB NVMe SSD: quick boots, fast application launches and silent, solid-state storage with no moving parts.
- Windows 11 Pro: business features including BitLocker encryption, Remote Desktop host and domain join, running on hardware that meets Windows 11 requirements.
- Plenty of connections: ten USB ports including a front USB 3.2 Gen 2x2 Type-C port, plus two DisplayPort 1.4 outputs for a dual-monitor desk.
- Small footprint, business build: the SFF chassis stands under 30cm tall and under 10cm wide, with a discrete TPM security chip and an efficient 200W 80 Plus Bronze power supply.
Performance in Use
The OptiPlex 7090 is Dell's premium 7-series business desktop, and this configuration is built for a productive working day. The Intel Core i5-11500 is a 65W, six-core, twelve-thread Rocket Lake processor, so it handles the everyday multitasking load of an office — email, Teams or Zoom, a CRM in the browser, and a large Excel workbook — comfortably at the same time. Paired with 16GB of DDR4 memory, it avoids the slowdowns that 8GB machines hit once a dozen tabs and a video call are open.
Storage is a 256GB PCIe NVMe solid-state drive. Windows 11 Pro boots in seconds, applications open almost instantly, and file searches and updates finish quickly. For reception desks, accounts teams, classrooms and home offices, it is the kind of responsiveness that makes a working day feel shorter.
Graphics are integrated Intel graphics, which drive two monitors over the rear DisplayPort 1.4 outputs for side-by-side documents and dashboards. It is not designed for 3D gaming or heavy video rendering. Networking is wired Ethernet through the rear RJ-45 port; this build has no built-in Wi-Fi card, so our USB WiFi Dongle (300Mbps) is the simple option for a desk without a network cable.
Tech Specs
| Brand / Model | Dell OptiPlex 7090 Small Form Factor (SFF) |
| Processor | Intel Core i5-11500, 11th Gen, 6 cores / 12 threads, 2.7GHz up to 4.6GHz, 12MB cache, 65W |
| Memory | 16GB DDR4 |
| Storage | 256GB M.2 PCIe NVMe SSD |
| Graphics | Intel integrated graphics |
| Operating System | Windows 11 Pro |
| Front Ports | 1x USB 3.2 Gen 2x2 Type-C, 1x USB 3.2 Gen 2, 1x USB 2.0 with PowerShare, 1x USB 2.0, universal audio jack |
| Rear Ports | 3x USB 3.2 Gen 1, 1x USB 3.2 Gen 2, 2x USB 2.0 with SmartPower On, 2x DisplayPort 1.4, RJ-45 Ethernet, line-out/line-in audio |
| Wireless | No built-in Wi-Fi (wired Ethernet) |
| Security | Discrete TPM, Kensington lock slot, padlock ring |
| Power Supply | 200W, 80 Plus Bronze |
| Dimensions (H x W x D) | 290mm x 92.6mm x 292.8mm |
| Warranty | 12-month warranty from Reboot IT |
Is It Right for You?
| Best For ✓ | Not For ✗ |
|---|---|
| Office and admin work, Microsoft 365 | 3D gaming or GPU-heavy rendering |
| Dual-monitor desks and dashboards | Desks with no network cable and no USB WiFi Dongle |
| Schools, reception and point-of-sale counters | Large local storage needs beyond 256GB without an upgrade |
| Small businesses rolling out Windows 11 Pro | Buyers who need a portable machine |
Condition Grades
| Grade | What to Expect |
|---|---|
| A – Excellent | Minimal cosmetic marks, only visible on close inspection. Fully tested and working. |
| B – Good | Light wear such as scuffs or small scratches on the case. Fully tested and working. |
Frequently Asked Questions
Does it have Wi-Fi?
No. This build connects by wired Ethernet through the rear RJ-45 port. If you need wireless, our USB WiFi Dongle (300Mbps) plugs straight into one of the ten USB ports.
Can I run two monitors?
Yes. The two rear DisplayPort 1.4 outputs drive two monitors from the integrated graphics. Monitors with HDMI inputs connect with a DisplayPort-to-HDMI adapter or cable.
Is Windows 11 Pro installed and activated?
Yes. It ships with Windows 11 Pro installed and ready to set up on first start.
Is a keyboard, mouse or monitor included?
No. You receive the computer and a power cord. Any USB keyboard and mouse will work, and a monitor connects over DisplayPort.
Can the memory or storage be upgraded later?
Yes. The OptiPlex 7090 SFF uses standard DDR4 memory and M.2 NVMe storage, so both can be expanded. Contact our team if you would like help choosing parts.
Has my data been wiped and the machine tested?
Yes. Every unit is securely data-wiped with certified software, then the processor, memory, storage, USB ports and video outputs are tested before a fresh Windows 11 Pro installation.
How much is shipping?
Shipping costs apply based on size and destination — rates are calculated at checkout.
Warranty and Support
Every OptiPlex 7090 comes with a 12-month warranty from Reboot IT. Each machine is professionally tested, securely data-wiped and graded by our technicians in Melbourne before it ships.
Reboot IT has supplied quality refurbished business computers to Australian homes, schools and businesses since 2001. If anything goes wrong within the warranty period, our local support team is here to help. Learn more at reboot-it.com.au.
When you shop with us online at Reboot IT, we're committed to making sure your purchases get to you in the most convenient way possible. That's why we offer a variety of delivery options, designed to suit the size of your items and where you're located. For smaller items such as parts, smartphones, tablets, and laptops, we rely on Star Track Express Premium Air to ensure your goods arrive swiftly. This service guarantees delivery within 1 business day to capital cities and major regional centres across Australia.
For the larger, bulkier items, we choose Star Track Road Express as our delivery partner. Depending on where you're situated, delivery times with this service can vary from 1 to 7 days, ensuring that even the biggest packages get to you in a timely manner.
And here's something extra for our local customers: if you're in or around Springvale VIC, you're more than welcome to pick up your purchase directly from our store. It's a great way to save on delivery time and get your hands on your new tech without the wait. Whether you're shopping from afar or just around the corner, we've got you covered at Reboot IT.
At Reboot IT, we want you to shop with the utmost confidence, which is why we offer a 30-day return policy. If your purchase doesn't completely meet your expectations, you have the flexibility to return it within this timeframe.
Please be aware, if you're returning an item because you've changed your mind or due to buyer's remorse, the cost of return postage will be your responsibility. Furthermore, any refunds provided will have the original shipping cost deducted, which was included in your initial purchase.
However, if your item is defective, significantly different from its description, has a major problem, or is unsafe, you're entitled to a choice of a refund, a replacement, or compensation for the loss in value. Should the item have a minor issue, we commit to repairing or replacing it within a reasonable period.
We kindly ask that all returns to Reboot IT are sent back in their original packaging. If an item is returned damaged due to improper packaging or during its journey back to us, the sender will bear the associated costs.
Alright, let's break down the grading criteria for various tech products in a way that's easy to understand.
First, Excellent condition:
LaptopsWhen we say a laptop is in "Excellent Condition" or Grade A, we mean it looks almost new. It's been lightly used, so you might find some very minor marks or light wear on the keyboard, but nothing major. The screen will be in top-notch condition - no scratches, cracks, or any kind of damage. Essentially, it's as good as a used laptop can get, showing only the lightest signs of previous use.
Desktop PCsGrade A desktop PCs are also in excellent shape. You won't see any deep scratches, cracks, or chips in the paint. All parts should be intact, with no broken or missing pieces. It's like a laptop's criteria but for desktops, ensuring they look and function almost as good as new.
LCD MonitorsFor LCD monitors, Grade A means the display looks fantastic, with little to no signs of prior use. The frame and housing should have minimal wear, maybe a few minor scuffs or abrasions if you look closely. The important part is the screenâit will be free of any scratches, cracks, dead pixels, or other defects. It's as close to new as a used monitor can get.
Tablets, iPads & SmartphonesWhen we talk about these devices being in excellent condition, it means they're almost indistinguishable from new ones. You might find some very light scratches on the screen, but they're so shallow they won't catch under your fingernail. Any scratches will be hard to see unless you're looking for them under a bright light. The edges and back should also be in great shape, with maybe some light scratching around the charging port. Any marks or discoloration will be minimal, not more than a tiny dot.
In summary, Grade A or Excellent Condition for tech products means you're getting something that's been gently used, with minimal signs of wear. It's the best condition you can expect for a used item, ensuring you get a product that looks and functions nearly as well as a brand new one.
Let's simplify what it means when tech products are classified as being in "Good Condition" or Grade B. These items are all about balancing functionality with some cosmetic imperfections.
LaptopsGood grade laptops work just fine but show more signs of wear compared to Grade A. Expect to see scratches on the body, potentially a few dents or paint chips, and more noticeable wear on the keyboard. The screen might not be perfect, possibly having uneven brightness or minor blemishes, but it won't be cracked. You might also find some slight scratches, dead pixels, or white spots.
Desktop PCsThese are also in working order but have visible wear and tear. This includes light scratches and more pronounced wear on the external case, along with possible dents or small paint chips. The functionality isn't compromised, but they certainly look used.
LCD MonitorsGood grade monitors are fully operational but come with their share of cosmetic issues, such as scratches or minor cracks on the body, and possibly a wobbly base. The screen might show uneven brightness and have subtle to moderate blemishes. Like the laptops, the screens won't be cracked but may have slight scratches or white spots.
Tablets, iPads & SmartphonesThese devices will work as expected but bear scratches, small paint chips, and minor cracks on their bodies. The screens can show uneven light diffusion and have subtle to moderate blemishes. Cracks or dead pixels are a no-go, but slight scratching from regular use is possible.
In essence, Good grade items are perfect for those who prioritize function over form. They're fully tested and functional, despite having a bit more wear and tear. If you're okay with some cosmetic flaws, Good grade products offer a good balance between quality and price, making them a savvy choice for budget-conscious buyers or anyone looking for a decent device without needing it to look pristine.
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 - itâs a win-win situation.