Is the OptiPlex 3020 SFF good for everyday use?

Yes for web browsing, email, documents and streaming. The i5-4570 and SSD keep it responsive, but 4GB of RAM limits heavy multitasking.

Can I upgrade the RAM and storage?

Yes. It supports up to 16GB of DDR3 across its slots, and the 256GB SSD can be swapped for a larger drive. Adding RAM is the single biggest improvement.

Only very light or older titles at low settings. Intel HD 4600 graphics are integrated, and there is no dedicated GPU slot suited to modern cards.

What comes in the box?

The desktop, a 22-inch LCD monitor of varying brand, a new wired keyboard and mouse, a power cable and a quick start guide.

Is Windows 10 Home still supported?

No. Windows 10 reached end of support in October 2025, so it no longer gets security updates. Plan to move to Windows 11 where hardware allows, or use it offline.

No. It has an Ethernet port only, so you need a wired connection or a USB Wi-Fi adapter.

Where is the Dell OptiPlex 3020 SFF Computer cheapest?

At Walmart, for $165.00, as of our latest check.

What do buyers say about the Dell OptiPlex 3020 SFF Computer?

Rated 2.7 out of 5 from 21 ratings.

Dell OptiPlex 3020 SFF Computer

Best price now

$165.00at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

Dell OptiPlex 3020 SFF Computer

Best price now

$165.00at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $165.00 at Walmart on Nov 12.

Our take on the Dell OptiPlex 3020 SFF Computer

The OptiPlex 3020 SFF is a compact business desktop built around a 4th-gen Intel Core i5-4570, a 256GB SSD and 4GB of DDR3 RAM, sold here with a 22-inch LCD, wired keyboard and mouse, and Windows 10 Home. Its small form factor takes little desk space and the SSD keeps everyday tasks responsive, but 4GB of RAM is thin for modern multitasking and the platform is a decade old. Buyers looking for a cheap second PC for browsing, office work or a home server will find it adequate; anyone wanting gaming, heavy multitasking or long-term Windows support should look at a newer machine. Its rating sits below average, with complaints centered on the refurbished condition and the low memory rather than the processor itself.

Best forBudget home or office desktop for email, web and documentsA secondary or spare PC for a student or front deskLight home-server or media storage useShoppers who want a monitor, keyboard and mouse included

Pros

Quad-core i5-4570 is still capable for office work
256GB SSD makes boot and app loading fast
Small form factor fits tight desk spaces
Includes a 22-inch LCD, wired keyboard and mouse
Plenty of USB 3.0 and 2.0 ports plus DisplayPort and VGA

Cons

Only 4GB of RAM installed; 16GB maximum means an upgrade is likely
Windows 10 Home is out of support, so security updates are a concern
Integrated HD 4600 graphics handle no serious gaming
DVD drive and older ports date the design
Mixed owner ratings point to inconsistent condition on refurbished units

Dell OptiPlex 3020 SFF Computer prices at every store

WalmartNew
In stockSold by Discount ComputerReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$165.00Free shippingChecked Nov 12
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What reviewers say

2.7 / 521 ratings

Ratings are below average. Owners who got a clean unit praise the fast SSD and the compact size, while others report units arriving with problems or find the 4GB of RAM too limiting for daily use.

What people mention

MemoryCriticisedOwners say 4GB of RAM fills up quickly with a browser and a few apps open, so many plan a RAM upgrade.
SpeedPraisedThe SSD draws praise for quick startup and responsive everyday tasks.
BuildMixedSome buyers describe a solid, compact case, while others report units arriving with defects or wear.
Operating systemCriticisedReviewers flag that Windows 10 Home no longer receives security updates.
SizePraisedThe small form factor is noted as easy to fit on or under a desk.

About the Dell OptiPlex 3020 SFF Computer

The Dell OptiPlex 3020 is a small form factor desktop computer. It has a 3.2GHz Intel Core i5-4570 processor with a 3.6GHz max turbo speed and Intel HD Graphics 4600.

It has 4GB of DDR3 RAM, which supports up to 16GB, and a 256GB solid state drive. A DVD optical drive is built in. It runs Windows 10 Home 64-bit.

The computer comes with a 22-inch LCD monitor, and the monitor brand may vary. It also comes with a new wired keyboard and mouse.

Processor: 3.2GHz Intel Core i5-4570, 3.6GHz max turbo
Memory: 4GB DDR3 RAM, supports up to 16GB
Storage: 256GB solid state drive (SSD)
Optical drive: DVD
Graphics: Intel HD Graphics 4600
Operating system: Windows 10 Home 64-bit
Monitor: 22" LCD, brand may vary
Keyboard & mouse: New wired keyboard and mouse
Ports: VGA, DisplayPort, Ethernet RJ-45, USB 3.0 / 2.0, speaker jack, microphone jack, headphones jack, line-in jack
Dimensions: 3.7" W x 11.4" H x 12.3" D
Weight: 13.2 lbs
Color: Black
In the box: Dell OptiPlex 3020 SFF desktop computer, Windows 10 Home 64-bit, new wired keyboard and mouse, 22" LCD monitor, power cable, quick start guide
Warranty

Specifications

color: BlackSource

Questions and answers

Is the OptiPlex 3020 SFF good for everyday use?: Yes for web browsing, email, documents and streaming. The i5-4570 and SSD keep it responsive, but 4GB of RAM limits heavy multitasking.
Can I upgrade the RAM and storage?: Yes. It supports up to 16GB of DDR3 across its slots, and the 256GB SSD can be swapped for a larger drive. Adding RAM is the single biggest improvement.
Can it run games?: Only very light or older titles at low settings. Intel HD 4600 graphics are integrated, and there is no dedicated GPU slot suited to modern cards.
What comes in the box?: The desktop, a 22-inch LCD monitor of varying brand, a new wired keyboard and mouse, a power cable and a quick start guide.
Is Windows 10 Home still supported?: No. Windows 10 reached end of support in October 2025, so it no longer gets security updates. Plan to move to Windows 11 where hardware allows, or use it offline.
Does it have Wi-Fi?: No. It has an Ethernet port only, so you need a wired connection or a USB Wi-Fi adapter.
Where is the Dell OptiPlex 3020 SFF Computer cheapest?: At Walmart, for $165.00, as of our latest check.
What do buyers say about the Dell OptiPlex 3020 SFF Computer?: Rated 2.7 out of 5 from 21 ratings.