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Grey upright tower desktop with DVD-RW slot and front USB ports

DELL

DELL Pro Tower Plus QBT 1250 desktop PC Core Ultra 5 235 16GB DDR5 256GB SSD

SKU CH-HMZ2-K7ZXB

Business desktop with 14-core Intel Core Ultra 5 235 processor, 16 GB DDR5 memory, 256 GB SSD, DVD-RW drive and multi-display support for office workloads

  • TypeBusiness Desktops & Workstations
  • Form FactorTower
  • UsageBusiness
  • ProcessorIntel Core Ultra 5 235 14-Core Processor at 3.40GHz up to 5.
  • Processor Main Features64 bit 14-Core Processor
  • Cache Per Processor24MB Intel Smart Cache
  • 14-core Intel Core Ultra 5 235 up to 5.00 GHz for responsive multitasking
  • 16 GB DDR5 memory enables smooth data handling across business apps
  • 256 GB SSD delivers quick boot times and fast file access
  • Intel HD Graphics with multi-display support expands workspace flexibility
  • 4 USB 2.0, 4 USB 3.2 and 2 USB 3.2 Type-C ports connect peripherals easily

Business tower for office workloads

The Dell Pro Tower Plus QBT 1250 is a new desktop built around an Intel Core Ultra 5 235 14-Core processor running at 3.40GHz up to 5.00GHz. It ships with 16GB DDR5 memory and a 256GB SSD. Windows 11 Pro is pre-installed. The system targets business professionals who need reliable multitasking performance for standard office applications and productivity tasks.

Tower chassis with legacy and modern ports

The tower form factor includes a DVD-RW optical drive for media access. Front and rear connectivity provides four USB 2.0 ports, four USB 3.2 ports and two USB 3.2 Type-C ports for peripherals. A single RJ-45 Gigabit Ethernet port and a headset jack handle wired network and audio needs. Intel HD Graphics drives multiple displays through DisplayPort outputs for extended desktop space.

256GB SSD capacity defines storage scope

The 256GB solid-state drive delivers quick boot times and fast application loading for the operating system and core programs. Users with large local databases, media libraries or extensive project archives will need additional internal or external storage. The 260W power supply supports the configured components but limits future high-power graphics upgrades.

Highlights

  • 14-core Intel Core Ultra 5 235 up to 5.00 GHz for responsive multitasking
  • 16 GB DDR5 memory enables smooth data handling across business apps
  • 256 GB SSD delivers quick boot times and fast file access
  • Intel HD Graphics with multi-display support expands workspace flexibility
  • 4 USB 2.0, 4 USB 3.2 and 2 USB 3.2 Type-C ports connect peripherals easily

Specifications

BrandDELL
SeriesDell Pro
ModelQBT1250
TypeBusiness Desktops & Workstations
Form FactorTower
UsageBusiness
ProcessorIntel Core Ultra 5 235 14-Core Processor at 3.40GHz up to 5.00GHz
Processor Main Features64 bit 14-Core Processor
Cache Per Processor24MB Intel Smart Cache
Memory16GB DDR5
Storage256GB SSD
Optical DriveDVD-RW
GraphicsIntel HD Graphics
EthernetGigabit Ethernet
Power Supply260W
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Core Ultra 5 (Series 2)
L3 Cache Per CPU24MB
CPU Main Features64 bit 14-Core Processor
GPU/VGA TypeIntel HD Graphics
Graphics CardIntel HD Graphics
Graphics InterfaceIntegrated
Memory Capacity16GB DDR5
Memory SpeedDDR5
Memory Spec16GB DDR5
SSD256 GB
HDDNo
Storage Spec256GB SSD
Optical Drive TypeDVD-RW
Optical Drive Spec8x DVD+/-RW 9.5mm Drive
Screen SizeNo Screen
Display FeatureSupports Multiple Displays
LAN Speed10/100/1000Mbps
WLANNo
Front USB2 x USB 2.0,1 x USB 3.2, 1 x USB Type-C 3.2
Front Audio Ports1 x Headphone Jack
Card ReaderNo
Video Ports3 x DisplayPort
Rear USB3 x USB 3.2, 2 x USB 2.0, 1 x USB Type-C
RJ451 port
Keyboard TypeDell Keyboard
Mouse TypeDell Mouse
Dimensions (H x W x D)18 x 16 x 10
Weight15
Package TypeDell Brown Box
Package ContentsTower Desktop, Power cord, Keyboard,Mouse

Questions about this item

Does the Intel Core Ultra 5 235 14-core processor at 3.40GHz up to 5.00GHz use DDR5 memory?

Yes, the system is equipped with 16GB DDR5 running at 64-bit width for smooth performance and faster data processing.

What physical space and power does the tower chassis require for the 260W power supply?

The Pro tower form factor fits standard desk or floor placement; the internal 260W PSU connects to a regular mains socket with no extra cabling.

How is Windows 11 Pro installed, and what step is often missed during first boot?

Windows 11 Pro comes preloaded; after power-on, complete the out-of-box experience including network sign-in to activate business-grade security and management tools.

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