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Dell Pro Tower QCT1255 desktop in matte black finish

DELL

DELL Pro Tower QCT1255 AMD Ryzen 7 Pro 8700G 16GB DDR5 2TB SSD Windows 11 Pro

SKU CH-SSY0-46RRB

Business tower desktop with an 8-core AMD Ryzen 7 Pro processor, 16GB DDR5 memory, 2TB SSD storage and Windows 11 Pro

  • TypeBusiness Desktops & Workstations
  • Form FactorTower
  • UsageBusiness
  • ProcessorAMD Ryzen 7 Pro 8700G 8-Core Processor at 4.20GHz up to 5.10
  • Processor Main Features64 bit 8-Core Processor
  • Cache Per ProcessorL3
  • 8-core Ryzen 7 Pro 8700G up to 5.10GHz handles heavy multitasking
  • 16GB DDR5 memory keeps data moving fast for smooth workflows
  • 2TB SSD storage boots Windows 11 Pro in seconds
  • AMD Radeon graphics drives multiple displays via HDMI and DisplayPort
  • 180W power supply supports the tower chassis and all ports

Business Tower Desktop

The Dell Pro Tower QCT1255 is a new business desktop built around an AMD Ryzen 7 Pro 8700G 8-core processor. It ships with 16GB of DDR5 memory and a 2TB solid state drive. Windows 11 Pro is pre-installed for business-grade security and management. The tower chassis includes multi-display support via HDMI and DisplayPort outputs.

Processor and Memory Configuration

The AMD Ryzen 7 Pro 8700G runs at 4.20GHz base clock with a boost up to 5.10GHz and provides 16MB of L3 cache. Integrated AMD Radeon graphics handle visual output without a discrete card. System memory is 16GB of DDR5. Storage capacity is 2TB on a solid state drive for fast boot and application loading.

Connectivity and Use Cases

Front and rear ports include four USB 2.0, three USB 3.2 and one USB 3.2 Type-C connector plus a headset jack. A single Gigabit Ethernet port provides wired networking. The 180W power supply and integrated graphics suit office productivity and multi-monitor setups. Buyers needing discrete GPU performance or additional internal drive bays should consider other configurations.

Highlights

  • 8-core Ryzen 7 Pro 8700G up to 5.10GHz handles heavy multitasking
  • 16GB DDR5 memory keeps data moving fast for smooth workflows
  • 2TB SSD storage boots Windows 11 Pro in seconds
  • AMD Radeon graphics drives multiple displays via HDMI and DisplayPort
  • 180W power supply supports the tower chassis and all ports

Specifications

BrandDELL
SeriesDell Pro
ModelQCT1255
TypeBusiness Desktops & Workstations
Form FactorTower
UsageBusiness
ProcessorAMD Ryzen 7 Pro 8700G 8-Core Processor at 4.20GHz up to 5.10GHz
Processor Main Features64 bit 8-Core Processor
Cache Per ProcessorL3
Memory16GB DDR5
Storage2TB SSD
Optical DriveNo
Optical Drive 2No
GraphicsAMD Radeon Graphics
EthernetGigabit Ethernet
Power Supply180W
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeAMD Ryzen 7
L3 Cache Per CPU16MB
CPU Main Features64 bit 8-Core Processor
GPU/VGA TypeAMD Radeon Graphics
Graphics CardAMD Radeon Graphics
Graphics InterfaceIntegrated
Memory Capacity16GB DDR5
Memory SpeedDDR5
Memory Spec16GB DDR5
SSD2 TB
HDDNo
Storage Spec2TB SSD
Optical Drive TypeNo
Screen SizeNo Screen
Display FeatureSupports Multiple Displays
LAN Speed10/100/1000Mbps
WLANNo
BluetoothNo
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 Ports1 x DisplayPort, 1 x HDMI
Rear USB2 x USB 3.2, 2 x USB 2.0
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 ContentsDesktop Tower, Power cord, Mouse, Keyboard

Questions about this item

What does the Ryzen 7 Pro 8700G boost clock of 5.10GHz mean for daily workloads?

The processor can reach 5.10GHz on single threads, giving snappy response when opening large spreadsheets or launching business apps, while the 4.20GHz base keeps multi-core tasks steady.

Which video outputs does the AMD Radeon Graphics provide and how many displays can I drive?

The system includes HDMI and DisplayPort, allowing two monitors to run simultaneously for extended desktop or mirrored setups.

What front-panel and rear ports are available for peripherals?

You get four USB 2.0, three USB 3.2 and one USB 3.2 Type-C port, plus a headset jack and Gigabit Ethernet.

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