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Black mid-tower desktop with DVD-RW slot and wireless keyboard mouse set

DELL

DELL Pro Slim Plus QBS1250 Desktop PC Ultra 7-265 32GB DDR5 512GB NVMe 260W Win 11 Pro

SKU CH-C8DZ-52TGF

A new mid-tower desktop with a 20-core Intel Core Ultra 7-265 processor, 32GB DDR5 memory, 512GB NVMe SSD, integrated Intel Graphics, DVD-R/W drive, three DisplayPort outputs.

  • TypeAI Business
  • Form FactorMid Tower
  • Power Supply260W
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro
  • CPU TypeIntel Core Ultra 7
  • Intel Core Ultra 7 265 with 20 cores and 5.3 GHz boost handles demanding AI workloads
  • 32 GB DDR5 memory keeps multitasking smooth across heavy business applications
  • 512 GB NVMe SSD provides fast boot and file access for daily productivity
  • Three DisplayPort outputs drive multiple monitors for expanded workspace
  • Includes wireless keyboard and mouse plus a portable USB hub for immediate setup

Pro Slim Plus QBS1250 AI Business Desktop

This Dell Pro Slim Plus QBS1250 is a mid-tower business desktop built around an Intel Core Ultra 7-265 processor with 20 cores and 20 threads. It ships with 32GB of DDR5 memory and a 512GB PCIe NVMe SSD. Windows 11 Pro 64-bit is pre-installed and a wireless keyboard and mouse are included.

Suited for office workloads

The integrated Intel Graphics drive three DisplayPort outputs for multi-monitor setups. A DVD-R/W optical drive is fitted and wired connectivity is provided by a single RJ-45 port. The system has no wireless LAN or Bluetooth hardware, so buyers who need Wi-Fi or Bluetooth must add their own adapters.

260-watt power supply defines upgrade limits

The chassis uses a 260W unit that powers the CPU, integrated graphics, memory, SSD and optical drive. No auxiliary PCIe power connectors are present, so a discrete graphics card requiring external power cannot be installed. Buyers planning to add a GPU that needs supplemental power should look at a different platform.

Highlights

  • Intel Core Ultra 7 265 with 20 cores and 5.3 GHz boost handles demanding AI workloads
  • 32 GB DDR5 memory keeps multitasking smooth across heavy business applications
  • 512 GB NVMe SSD provides fast boot and file access for daily productivity
  • Three DisplayPort outputs drive multiple monitors for expanded workspace
  • Includes wireless keyboard and mouse plus a portable USB hub for immediate setup

Specifications

BrandDELL
ModelPro Slim Plus
TypeAI Business
Form FactorMid Tower
Power Supply260W
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Core Ultra 7
L3 Cache Per CPU30MB Cache
GPU/VGA TypeIntel Graphics
Graphics InterfaceIntegrated video
Memory Capacity32GB DDR5
SSD512 GB
HDDNo
Optical Drive TypeYes
Screen SizeNo Screen
WLANNone
BluetoothNo
Card ReaderNo
RJ451 port
Keyboard TypeWireless Keyboard

Questions about this item

What are the exact dimensions of the mid-tower chassis so I can confirm it fits my desk space?

The chassis measures 12 inches wide, 12.25 inches deep and 4 inches high.

Which screws or latches must be released to open the case for adding a drive, and what is the common mistake?

Remove the single thumbscrew at the rear, then slide the side panel toward the back; the common mistake is pulling the panel outward before it clears the front lip.

When will the 260 W power supply or the CMOS battery typically need replacement?

The 260 W PSU usually lasts five to seven years under normal loads; the CMOS battery on the motherboard typically needs changing after three to five years.

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