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Grey tower desktop with front USB ports and Dell logo

DELL

DELL Pro Tower Plus QBT1250 Intel Core Ultra 7 265 64GB DDR5 256GB SSD desktop PC

SKU CH-CJE3-K2EA7

A business tower desktop with a 20-core Intel Core Ultra 7 265 processor, 64GB DDR5 memory and a 256GB SSD for fast multitasking

  • Screen sizeNo Screen
  • ProcessorIntel Core Ultra 7 (Series 2)
  • Memory size64 GB DDR5
  • Storage drive256 GB SSD
  • GraphicsIntel HD Graphics
  • CPUIntel Core Ultra 7 265 20-Core Processor at 2.4 GHz up to 5.
  • 20-core Intel Core Ultra 7 265 reaches 5.30 GHz for demanding workloads
  • 64 GB DDR5 memory enables smooth multitasking and fast data processing
  • 256 GB SSD delivers quick boot times and rapid file access
  • Intel HD Graphics with multi-display support expands workspace flexibility
  • Versatile connectivity includes 4 USB 2.0, 4 USB 3.2, 2 USB 3.2 Type-C, Gigabit Ethernet

Business tower for office workloads

The Dell Pro Tower Plus QBT1250 is a business desktop built around an Intel Core Ultra 7 265 processor with 20 cores running at 2.40GHz up to 5.30GHz. It ships with 64GB of DDR5 memory and a 256GB solid-state drive. Windows 11 Pro is pre-installed for business security and management features.

260W power supply and multi-display graphics

The 260W internal power supply drives the tower chassis without needing an external brick. Intel HD Graphics provides multi-display support through DisplayPort connections for extended desktop space. Connectivity includes four USB 2.0 ports, four USB 3.2 ports and two USB 3.2 Type-C ports plus a single RJ-45 Gigabit Ethernet jack and a headset jack.

64GB DDR5 memory and 256GB SSD capacity

The 64GB DDR5 configuration handles heavy multitasking and large datasets with ample headroom for business applications. The 256GB solid-state drive delivers quick boot times and fast file access but fills quickly with large media libraries or local databases. Builders needing additional internal storage bays or a discrete graphics card for GPU-accelerated workloads should verify chassis expandability before purchase.

How it compares

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

Price $1,408.99
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 nameQBT1250
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Processor
ProcessorIntel Core Ultra 7 (Series 2)
CPUIntel Core Ultra 7 265 20-Core Processor at 2.4 GHz up to 5.3 GHz
Processor cache30 MB Intel Smart Cache
L3 cache per CPU30 MB
Memory
Memory size64 GB DDR5
RAM capacity64 GB DDR5
RAM type and speedDDR5
Memory configuration64 GB DDR5
Storage
Storage drive256 GB SSD
SSD storage256 GB
Hard driveNo
Storage configuration256 GB SSD
Disc driveNo
Second disc driveNo
Optical driveNo
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 boxSmall Form Factor PC, Power cord
Software
Operating systemWindows 11 Pro
More details
Keyboard typeDell Keyboard

Questions about this item

What is the power-supply ceiling that limits sustained loads on the 260W unit?

The 260W power supply caps continuous draw, so heavy multi-core workloads on the 20-core Core Ultra 7 265 will hit that ceiling before the CPU reaches its 5.30GHz turbo.

How loud and hot does the tower get when the 20-core processor runs all day?

Dell's Pro chassis and advanced cooling are built for long-lasting performance, keeping noise and thermals controlled during extended business workloads on the Core Ultra 7 265.

Which display cables or adapters do I need to use the multi-display outputs?

The system provides DisplayPort connections for multi-display support, so you will need monitors with DisplayPort inputs or suitable DisplayPort-to-HDMI adapters.

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