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Small silver desktop tower with front USB ports and Dell logo

DELL

DELL Pro Slim Plus QBS 1250 Desktop PC Intel Core Ultra 5 235 64GB DDR5 1TB SSD

SKU CH-FQ0C-P8V1B

A business desktop with a 14‑core Intel Core Ultra 5 235 processor, 64 GB DDR5 memory and a 1 TB SSD for fast multitasking

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 5 (Series 2)
  • Memory size64 GB DDR5
  • Storage drive1 TB SSD
  • GraphicsIntel HD Graphics
  • CPUIntel Core Ultra 5 235 14-Core Processor at 3.4 GHz Up to 5
  • 14-core Intel Core Ultra 5 235 processor reaches 5.00 GHz for responsive multitasking
  • 64 GB DDR5 memory keeps heavy workloads running smoothly
  • 1 TB SSD cuts boot and load times
  • Gigabit Ethernet and versatile USB connectivity support flexible setups
  • Small form factor chassis fits tight workspaces while delivering business-grade durability

Purpose-built business desktop

The Dell Pro Slim Plus QBS 1250 is a small-form-factor desktop designed for office productivity. It ships with Windows 11 Pro and an Intel Core Ultra 5 235 processor that runs at 3.40 GHz and can reach 5.00 GHz across its 14 cores. The 24 MB L3 cache and 64 GB of DDR5 memory support demanding multitasking workloads. A 1 TB SSD provides fast boot and application loading.

Suited for multi-display offices — not

This system suits professionals who need native multi-display support through integrated Intel HD Graphics and a versatile port array that includes four USB 2.0, four USB 3.2 and two USB 3.2 Type-C connectors. Gigabit Ethernet gives reliable wired networking. Buyers who require a dedicated graphics card, additional internal drive bays or a higher-wattage power supply should consider a larger workstation chassis.

Deciding specification: 260 W power supply

The 260 W unit limits the components the system can support, so it determines whether the QBS 1250 can accommodate future upgrades such as discrete GPUs or extra storage devices. Verify that your planned peripherals and expansion cards stay within this power budget before purchase.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $1,423.99
Pricier than about 86% of the 14,711 comparable items (median $494.99).
Memory size 64 GB DDR5
Higher than about 91% of the 5,840 comparable items (median 16 GB).
RAM capacity 64 GB DDR5
Higher than about 90% of the 13,125 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineDell Pro
Model nameQBS1250
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Processor
ProcessorIntel Core Ultra 5 (Series 2)
CPUIntel Core Ultra 5 235 14-Core Processor at 3.4 GHz Up to 5 GHz
Processor cache24 MB Intel Smart Cache
L3 cache per CPU24 MB Intel Smart Cache
Memory
Memory size64 GB DDR5
RAM capacity64 GB DDR5
RAM type and speedDDR5
Memory configuration64 GB DDR5
Storage
Storage drive1 TB SSD
SSD storage1 TB
Hard driveNo
Storage configuration1 TB SSD
Disc driveNo
Second disc driveNo
Optical driveDVD-RW
Display
Screen sizeNo Screen
Display capabilitiesSupports Multiple Displays
Graphics
GraphicsIntel HD Graphics
GPUIntel HD Graphics
GPU modelIntel HD Graphics
GPU interfaceIntegrated
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Wi-FiWifi-7
Ports & slots
Front USB ports2 x USB 2.0,1 x USB 3.2, 1 x USB Type-C 3.2
Front audio jacks1 x Headphone Jack
Memory card readerNo
Video connectors3 x DisplayPort
Rear USB ports3 x USB 3.2, 2 x USB 2.0, 1 x USB Type-C
Ethernet port1 port
Power
Power supply260 W
Size & build
Form factorSmall Form Factor
Overall dimensions18 × 16 × 10
In the box
Included monitorNot included
Pointing deviceDell Mouse
In the boxSmall Form Factor PC, Power cord
Software
Operating systemWindows 11 Pro
More details
Keyboard typeDell Keyboard

Questions about this item

What real-world performance can I expect from the Intel Core Ultra 5 235 14-core processor running up to 5.00GHz?

The 14-core design with a 5.00GHz maximum turbo frequency handles heavy multitasking, large spreadsheets and multiple business applications simultaneously without slowing down.

Which display outputs are available and how many monitors can I drive?

Intel HD Graphics provides multi-display support through DisplayPort connections, allowing you to run several screens for trading desks or productivity setups.

Will the small form factor chassis fit on my desk and what power supply does it use?

The Small Form Factor design saves desk space and includes an internal 260W power supply, so no external brick is required.

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