
Dell OptiPlex 7420 All-in-One Desktop Computer
Last price we saw
Prices change often: ask the agent below to check today's price at every store.
Prices are checked against each store and labelled with when.
Check today's price at QuillAsk our agent about this product
It checks today's price at every store, compares the alternatives and answers in about a minute.
Price facts
- Last seen at $1,602.99 at Quill on Nov 9.
Our take on the Dell OptiPlex 7420 All-in-One Desktop Computer
The OptiPlex 7420 is Dell's business all-in-one: a 24-inch desktop with the PC built into the screen, an Intel Core i7, 16 GB of DDR5 memory and a 256 or 512 GB SSD. It stands out for its clean one-cable setup, built-in webcam and speakers, and easy service access, which suits offices and home desks short on space. Compared with the iMac it is more upgradable and easier to repair, but its integrated UHD 770 graphics and modest SSD limit it to office work, not gaming or heavy creative editing. Reviewers of the OptiPlex all-in-one line generally praise the sturdy build and quiet running while noting the limited graphics and that the screen and stand are fixed at purchase.
- Core i7 with 16 GB DDR5 handles multitasking well
- Memory can be expanded up to 64 GB
- All-in-one design saves desk space and cabling
- Built-in webcam, speakers and microphone for calls
- Tool-less access for upgrades and repairs
Dell OptiPlex 7420 All-in-One Desktop Computer prices at every store
- QuillNew
Out of stock
$1,602.99Free shippingChecked Nov 9
Store links may earn us a commission. Price via Klarna.
Dell OptiPlex 7420 All-in-One Desktop Computer price history
Lowest price we've seen: $1,602.99 on Nov 8 at Quill. Tracked across 1 store since Nov 8.
What reviewers say
Owners of the OptiPlex all-in-one line describe it as a dependable, quiet office machine that is easy to set up and service. Critics focus on the weak integrated graphics and the limited storage on the base model.
- BuildPraisedOwners call the chassis solid and well put together for daily office use.
- NoisePraisedReviewers say it runs quietly during normal productivity tasks.
- GraphicsCriticisedThe integrated UHD 770 is seen as too weak for gaming or 3D rendering.
Questions and answers
- Is the OptiPlex 7420 good for gaming?
- No. It uses Intel UHD 770 integrated graphics, which handle office work and video playback but not modern games or 3D rendering.
- Can I upgrade the RAM and storage?
- Yes. Memory is DDR5 and can be expanded up to 64 GB, and the SSD can be replaced. The chassis opens without special tools.
- Does it come with a keyboard and mouse?
- Yes. A Dell keyboard and mouse are included, along with Windows 11 Pro preinstalled.
- Is it better than a tower desktop?
- It saves desk space and cabling, but a tower offers more ports, stronger graphics options and easier part swaps. Choose the all-in-one for a clean desk, a tower for expandability.
- Does it have a webcam and speakers?
- Yes. The display includes a built-in webcam, microphone and speakers, so it is ready for video calls without extra gear.
- Can I connect two monitors?
- Yes. It has USB-C and USB-A ports plus RJ45 LAN, and external displays can be added through the available video outputs.










