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Grey rectangular tower desktop with front DVD-RW slot and Dell logo

DELL

DELL Pro Tower Plus QBT1250 desktop PC Intel Core Ultra 5 235 64GB DDR5 2TB SSD

SKU CH-R06Y-ES4SA

Business tower desktop with a 14-core Intel Core Ultra 5 235 processor, 64GB DDR5 memory and a 2TB SSD for fast boot and load times

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 5 (Series 2)
  • Memory size64 GB DDR5
  • Storage drive2 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 reaches 5.00 GHz for responsive multitasking
  • 64 GB DDR5 memory keeps heavy workloads running smoothly
  • 2 TB SSD cuts boot and load times for daily apps
  • Intel HD Graphics drives multiple displays from DisplayPort outputs
  • Four USB 3.2, two USB-C and Gigabit Ethernet connect peripherals fast

Dell Pro Tower Plus QBT1250 desktop

The Dell Pro Tower Plus QBT1250 is a new business desktop tower powered by an Intel Core Ultra 5 235 14-Core processor with a base frequency of 3.40GHz and a maximum turbo frequency of 5.00GHz. It comes equipped with 64GB of DDR5 memory and a 2TB SSD for storage. The system includes Intel HD Graphics, a DVD-RW optical drive, Gigabit Ethernet, and a 260W power supply, all running Windows 11 Pro.

Suited for multi-display office work.

This configuration suits professionals who need multi-display support via DisplayPort connections for productivity, trading floors, or general business multitasking. The integrated Intel HD Graphics handles standard office applications and multiple monitors efficiently. Buyers who require a discrete graphics card for 3D rendering, CAD, or gaming workloads should look at a different system, as this tower relies solely on the processor's integrated graphics engine.

260W power supply limits expansion

The single specification that decides whether this is the right part is the 260W power supply. It supports the factory configuration of the 14-Core processor, 64GB DDR5, 2TB SSD, and integrated graphics without headroom for high-wattage add-in cards. Anyone planning to install a dedicated GPU or other power-hungry expansion cards must verify that the total system draw stays within this 260W limit or choose a chassis with a larger power supply.

How it compares

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

Price $1,330.99
Pricier than about 85% 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 nameQBT1250
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
Memory
Memory size64 GB DDR5
RAM capacity64 GB DDR5
RAM type and speedDDR5
Memory configuration64 GB DDR5
Storage
Storage drive2 TB SSD
SSD storage2 TB
Hard driveNo
Storage configuration2 TB SSD
Disc driveDVD-RW
Optical driveDVD-RW
Disc drive details8x DVD+/-RW 9.5 mm Drive
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-FiNo
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 factorTower
Overall dimensions18 × 16 × 10
In the box
Included monitorNot included
Pointing deviceDell Mouse
In the boxTower Desktop, Power cord, Keyboard,Mouse
Software
Operating systemWindows 11 Pro
More details
Keyboard typeDell Keyboard

Questions about this item

How can I verify the Intel Core Ultra 5 235 is reaching its 5.00GHz boost clock after setup?

Open Task Manager's Performance tab and watch the CPU frequency under load; it should show speeds up to 5.00GHz when the 14-core processor hits maximum turbo.

What comes in the box and what must I purchase separately for the Dell Pro Tower Plus QBT1250?

The tower includes the 260W power supply, DVD-RW drive, Windows 11 Pro licence, 64GB DDR5 memory, 2TB SSD, keyboard and mouse; a monitor is not included and must be bought separately.

Which configuration of the QBT1250 should I choose for heavy multitasking with large datasets?

The single listed specification — 64GB DDR5 memory, 2TB SSD and the 14-core Intel Core Ultra 5 235 — is the only version offered and is sized for heavy multitasking workloads.

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