
Dell Pro Slim Plus QBS1250 Desktop
Best price now
34% under what the other stores charge
Compared across 5 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

34% under what the other stores charge
Compared across 5 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The Dell Pro Slim Plus QBS1250 is a small-form-factor business desktop built around a 20-core Intel Core Ultra 7 265, 32GB of DDR5 memory and a 512GB SSD. Its slim chassis sits on or under a desk, and three DisplayPort outputs plus front and rear USB-C make it easy to run multiple monitors and peripherals. It suits office multitasking, spreadsheets, light content work and IT-managed fleets more than gaming or heavy GPU work, since graphics are integrated and there is no dedicated card. Against compact rivals like the OptiPlex Micro or HP Pro Mini, it trades a little desk space for more full-size ports and easier servicing.
In stock
In stock
In stockSold by Computer Power HouseReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
In stock
In stock
Store links may earn us a commission. Some prices via Klarna.
Lowest price we've seen: $1,129.00 on Nov 11 at Best Buy. Tracked across 4 stores since Nov 11.
Owner feedback on this generation of Dell business desktops is limited, but buyers of comparable OptiPlex small-form-factor models generally praise quiet running, easy setup and strong multitasking. Complaints tend to focus on integrated graphics and limited expansion inside the slim case.
The Dell Pro Slim Plus (QBS1250) is a space-saving business desktop from Dell's next-generation OptiPlex line. A 20-core Intel Core Ultra 7 265 processor with up to 5.3GHz turbo and 30MB cache handles demanding multitasking with ease, and its small-form-factor chassis fits neatly on or under a desk. This unit is configured with 32GB of DDR5 memory and a fast 512GB SSD for quick boot-ups and plenty of storage, and ships with Windows 11 Pro. Processor: Intel Core Ultra 7 265 (20 cores, 2.4GHz base, up to 5.3GHz, 30MB cache) Memory: 32GB DDR5 Storage: 512GB SSD Graphics: Intel Graphics (integrated) Video outputs: 3x DisplayPort Ports: Front: 2x USB 2.0, 1x USB 3.2, 1x USB-C 3.2, headphone jack. Rear: 3x USB 3.2, 2x USB 2.0, 1x USB-C, 3x DisplayPort, RJ-45 Gigabit Ethernet Wireless: Wi-Fi 6 + Bluetooth Power supply: 260W Operating system: Windows 11 Pro In the box: Desktop PC, Power Cord *We sell computers with upgraded configurations. If the computer has been modified, the manufacturer box was opened for testing and inspection and to install the upgrades according to the specifications as advertised.







